JEFFREY A WEISS portrait
  • Professor, Biomedical Engineering
  • Faculty Member, Scientific Computing and Imaging Institute
  • Adjunct Professor, School Of Computing
  • Adjunct Professor, Orthopaedic Surgery
please use email

Publications

  • Todd JN & Maak TG (2022). How Does Chondrolabral Damage and Labral Repair Influence the Mechanics of the Hip in the Setting of Cam Morphology? A Finite-Element Modeling Study. Clinical orthopaedics and related research. Vol. 480, 602-615. Published, 03/01/2022.
  • Zimmerman BK & Maas SA (2021). A Finite Element Algorithm for Large Deformation Biphasic Frictional Contact Between Porous-Permeable Hydrated Soft Tissues. Journal of biomechanical engineering. Vol. 144. Published, 10/01/2021.
  • Zitnay JL (2021). Tendons exhibit greater resistance to tissue and molecular-level damage with increasing strain rate during cyclic fatigue. Acta biomaterialia. Vol. 134, 435-442. Published, 10/01/2021.
  • Zimmerman BK & Jiang D (2021). On the use of constrained reactive mixtures of solids to model finite deformation isothermal elastoplasticity and elastoplastic damage mechanics. Journal of the mechanics and physics of solids. Vol. 155. Published, 10/01/2021.
  • Shim JJ & Maas SA (2021). Finite Element Implementation of Biphasic-Fluid Structure Interactions in febio. Journal of biomechanical engineering. Vol. 143. Published, 09/01/2021.
  • Rauff A & Timmins LH (2021). A Nonparametric Approach for Estimating Three-Dimensional Fiber Orientation Distribution Functions (ODFs) in Fibrous Materials. IEEE transactions on medical imaging. Vol. 41, 446-455. Published, 09/01/2021.
  • Klosterhoff BS, Vantucci CE, Kaiser J & Ong KG (2021). Effects of osteogenic ambulatory mechanical stimulation on early stages of BMP-2 mediated bone repair. Connective tissue research. Vol. 63, 16-27. Published, 04/01/2021.
  • Todd JN, Allan AN, Maak TG & Weiss JA (2020). Characterization and finite element validation of transchondral strain in the human hip during static and dynamic loading. Journal of biomechanics. Vol. 114, 110143. Published, 12/01/2020.
  • Lin AH, Allan AN, Zitnay JL, Kessler JL, Yu SM & Weiss JA (2020). Collagen denaturation is initiated upon tissue yield in both positional and energy-storing tendons. Acta biomaterialia. Vol. 118, 153-160. Published, 12/01/2020.
  • Klosterhoff BS, Kaiser J, Nelson BD, Karipott SS, Ruehle MA, Hollister SJ, Weiss JA, Ong KG, Willett NJ & Guldberg RE (2020). Wireless sensor enables longitudinal monitoring of regenerative niche mechanics during rehabilitation that enhance bone repair. Bone. Vol. 135, 115311. Published, 06/01/2020.
  • Lin AH, Zitnay JL, Li Y, Yu SM & Weiss JA (2019). Microplate assay for denatured collagen using collagen hybridizing peptides. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. Vol. 37, 431-438. Published, 10/01/2019.
  • Kapron AL, Aoki SK, Weiss JA, Krych AJ & Maak TG (2019). Isolated focal cartilage and labral defects in patients with femoroacetabular impingement syndrome may represent new, unique injury patterns. Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA. Vol. 27, 3057-3065. Published, 10/01/2019.
  • Henninger HB, Ellis BJ, Scott SA & Weiss JA (2019). Contributions of elastic fibers, collagen, and extracellular matrix to the multiaxial mechanics of ligament. Journal of the mechanical behavior of biomedical materials. Vol. 99, 118-126. Published, 08/01/2019.
  • Song K, Anderson AE, Weiss JA & Harris MD (2019). Musculoskeletal models with generic and subject-specific geometry estimate different joint biomechanics in dysplastic hips. Computer methods in biomechanics and biomedical engineering. Vol. 22, 259-270. Published, 08/01/2019.
  • Todd JN, Maak TG, Ateshian GA, Maas SA & Weiss JA (2019). Hip chondrolabral mechanics during activities of daily living: Role of the labrum and interstitial fluid pressurization. Journal of biomechanics. Vol. 69, 113-120. Published, 02/01/2019.
  • Atkins PR, Shin Y, Agrawal P, Elhabian SY, Whitaker RT, Weiss JA, Aoki SK, Peters CL & Anderson AE (2019). Which Two-dimensional Radiographic Measurements of Cam Femoroacetabular Impingement Best Describe the Three-dimensional Shape of the Proximal Femur?. Clinical orthopaedics and related research. Vol. 477, 242-253. Published, 01/01/2019.
  • Maas SA, LaBelle SA, Ateshian GA & Weiss JA (2018). A Plugin Framework for Extending the Simulation Capabilities of FEBio. Biophysical journal. Vol. 115, 1630-1637. Published, 11/06/2018.
  • Zitnay JL, Reese SP, Tran G, Farhang N, Bowles RD & Weiss JA (2018). Fabrication of dense anisotropic collagen scaffolds using biaxial compression. Acta biomaterialia. Vol. 65, 76-87. Published, 10/01/2018.
  • Hou JC, Maas SA, Weiss JA & Ateshian GA (2018). Finite Element Formulation of Multiphasic Shell Elements for Cell Mechanics Analyses in FEBio. Journal of biomechanical engineering. Vol. 140. Published, 09/25/2018.
    http://biomechanical.asmedigitalcollection.asme.or...
  • Zitnay JL & Weiss JA (2018). Load transfer, damage, and failure in ligaments and tendons. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. Vol. 36, 3093-3104. Published, 09/01/2018.
    https://doi.org/10.1002/jor.24134
  • Erdemir A, Hunter PJ, Holzapfel GA, Loew LM, Middleton J, Jacobs CR, Nithiarasu P, Löhner R, Wei G, Winkelstein BA, Barocas VH, Guilak F, Ku JP, Hicks JL, Delp SL, Sacks M, Weiss JA, Ateshian GA, Maas SA, McCulloch AD & Peng GCY (2018). Perspectives on Sharing Models and Related Resources in Computational Biomechanics Research. Journal of biomechanical engineering. Vol. 140. Published, 03/01/2018.
  • Todd JN, Maak TG, Ateshian GA, Maas SA & Weiss JA (2018). Hip chondrolabral mechanics during activities of daily living: Role of the labrum and interstitial fluid pressurization. Journal of biomechanics. Vol. 69, 113-120. Published, 03/01/2018.
    https://www.sciencedirect.com/science/article/pii/...
  • Ateshian GA, Shim JJ, Maas SA & Weiss JA (2018). Finite Element Framework for Computational Fluid Dynamics in FEBio. Journal of biomechanical engineering. Vol. 140. Published, 02/01/2018.
  • Klennert BJ, Ellis BJ, Maak TG, Kapron AL & Weiss JA (2017). The mechanics of focal chondral defects in the hip. Journal of biomechanics. Vol. 52, 31-37. Published, 09/01/2017.
  • Atkins PR, Elhabian SY, Agrawal P, Harris MD, Whitaker RT, Weiss JA, Peters CL & Anderson AE (2017). Quantitative comparison of cortical bone thickness using correspondence-based shape modeling in patients with cam femoroacetabular impingement. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. Vol. 35, 1743-1753. Published, 09/01/2017.
  • Ruehle MA, Krishnan L, LaBelle SA, Willett NJ, Weiss JA & Guldberg RE (2017). Decorin-containing collagen hydrogels as dimensionally stable scaffolds to study the effects of compressive mechanical loading on angiogenesis. MRS communications. Vol. 7, 466-471. Published, 09/01/2017.
  • Atkins PR, Aoki SK, Whitaker RT, Weiss JA, Peters CL & Anderson AE (2017). Does Removal of Subchondral Cortical Bone Provide Sufficient Resection Depth for Treatment of Cam Femoroacetabular Impingement?. Clinical orthopaedics and related research. Vol. 475, 1977-1986. Published, 08/01/2017.
  • Maas SA, Ateshian GA & Weiss JA (2017). FEBio: History and Advances. Annual review of biomedical engineering. Vol. 19, 279-299. Published, 06/21/2017.
  • Klennert BJ, Ellis BJ, Maak TG, Kapron AL & Weiss JA (2017). The mechanics of focal chondral defects in the hip. Journal of biomechanics. Vol. 52, 31-37. Published, 01/01/2017.
  • Erdemir, Ahmet, Halloran, Jason P., Weiss, Jeffrey A. & Maas, Steve A. (2016). A general framework for application of prestrain to computational models of biological materials. Elsevier BV. Vol. 61, 499-510. Published, 2016.
  • Reese SP, Farhang N, Poulson R, Parkman G & Weiss JA (2016). Nanoscale Imaging of Collagen Gels with Focused Ion Beam Milling and Scanning Electron Microscopy. Biophysical journal. Vol. 111, 1797-1804. Published, 10/01/2016.
  • Maas SA, Erdemir A, Halloran JP & Weiss JA (2016). A general framework for application of prestrain to computational models of biological materials. Journal of the mechanical behavior of biomedical materials. Vol. 61, 499-510. Published, 06/01/2016.
  • Maas SA, Ellis BJ, Rawlins DS & Weiss JA (2016). Finite element simulation of articular contact mechanics with quadratic tetrahedral elements. Journal of biomechanics. Vol. 49, 659-67. Published, 03/01/2016.
  • Sibole SC, Maas S, Halloran JP, Weiss JA & Erdemir A (2015). Evaluation of a post-processing approach for multiscale analysis of biphasic mechanics of chondrocytes, DOI: 10.1080/10255842.2013.809711. (pp. ii). Vol. 19. Computer methods in biomechanics and biomedical engineering. Published, 11/01/2015.
  • Henninger HB, Valdez WR, Scott SA & Weiss JA (2015). Elastin governs the mechanical response of medial collateral ligament under shear and transverse tensile loading. Acta biomaterialia. Vol. 25, 304-12. Published, 09/01/2015.
  • Edgar LT, Maas SA, Guilkey JE & Weiss JA (2015). A coupled model of neovessel growth and matrix mechanics describes and predicts angiogenesis in vitro. Biomechanics and modeling in mechanobiology. Vol. 14, 767-82. Published, 07/01/2015.
  • Edgar LT, Hoying JB & Weiss JA (2015). In Silico Investigation of Angiogenesis with Growth and Stress Generation Coupled to Local Extracellular Matrix Density. Annals of biomedical engineering. Vol. 43, 1531-42. Published, 07/01/2015.
  • Utzinger U, Baggett B, Weiss JA, Hoying JB & Edgar LT (2015). Large-scale time series microscopy of neovessel growth during angiogenesis. Angiogenesis. Vol. 18, 219-32. Published, 06/01/2015.
  • Merrell AJ, Ellis BJ, Fox ZD, Lawson JA, Weiss JA & Kardon G (2015). Muscle connective tissue controls development of the diaphragm and is a source of congenital diaphragmatic hernias. Nature genetics. Vol. 47, 496-504. Published, 04/01/2015.
  • Ateshian GA, Henak CR & Weiss JA (2015). Toward patient-specific articular contact mechanics. Journal of biomechanics. Vol. 48, 779-86. Published, 03/01/2015.
  • Weiss JA, Thomson K & Chan L (2014). A systematic literature review of emotion regulation measurement in individuals with autism spectrum disorder. Autism research : official journal of the International Society for Autism Research. Vol. 7, 629-48. Published, 12/01/2014.
  • Lake JK, Weiss JA, Dergal J & Lunsky Y (2014). Child, parent, and service predictors of psychotropic polypharmacy among adolescents and young adults with an autism spectrum disorder. Journal of child and adolescent psychopharmacology. Vol. 24, 486-93. Published, 11/01/2014.
  • Henak CR, Abraham CL, Peters CL, Sanders RK, Weiss JA & Anderson AE (2014). Computed tomography arthrography with traction in the human hip for three-dimensional reconstruction of cartilage and the acetabular labrum. Clinical radiology. Vol. 69, e381-91. Published, 09/01/2014.
  • Swedberg AM, Reese SP, Maas SA, Ellis BJ & Weiss JA (2014). Continuum description of the Poisson's ratio of ligament and tendon under finite deformation. Journal of biomechanics. Vol. 47, 3201-9. Published, 09/01/2014.
  • Ateshian GA, Nims RJ, Maas S & Weiss JA (2014). Computational modeling of chemical reactions and interstitial growth and remodeling involving charged solutes and solid-bound molecules. Biomechanics and modeling in mechanobiology. Vol. 13, 1105-20. Published, 09/01/2014.
  • Underwood CJ, Edgar LT, Hoying JB & Weiss JA (2014). Cell-generated traction forces and the resulting matrix deformation modulate microvascular alignment and growth during angiogenesis. American journal of physiology. Heart and circulatory physiology. Vol. 307, H152-64. Published, 07/01/2014.
  • Henak CR, Ateshian GA & Weiss JA (2014). Finite element prediction of transchondral stress and strain in the human hip. Journal of biomechanical engineering. Vol. 136, 021021. Published, 05/01/2014.
  • Hoying JB, Utzinger U & Weiss JA (2014). Formation of microvascular networks: role of stromal interactions directing angiogenic growth. Microcirculation (New York, N.Y. : 1994). Vol. 21, 278-89. Published, 05/01/2014.
  • Edgar LT, Hoying JB, Utzinger U, Underwood CJ, Krishnan L, Baggett BK, Maas SA, Guilkey JE & Weiss JA (2014). Mechanical interaction of angiogenic microvessels with the extracellular matrix. Journal of biomechanical engineering. Vol. 136, 021001. Published, 05/01/2014.
  • Rudert MJ, Ellis BJ, Henak CR, Stroud NJ, Pederson DR, Weiss JA & Brown TD (2014). A new sensor for measurement of dynamic contact stress in the hip. Journal of biomechanical engineering. Vol. 136, 035001. Published, 04/01/2014.
  • Henak CR, Kapron AL, Anderson AE, Ellis BJ, Maas SA & Weiss JA (2014). Specimen-specific predictions of contact stress under physiological loading in the human hip: validation and sensitivity studies. Biomechanics and modeling in mechanobiology. Vol. 13, 387-400. Published, 03/01/2014.
  • Henak CR, Abraham CL, Anderson AE, Maas SA, Ellis BJ, Peters CL & Weiss JA (2014). Patient-specific analysis of cartilage and labrum mechanics in human hips with acetabular dysplasia. Osteoarthritis and cartilage. Vol. 22, 210-7. Published, 02/01/2014.
  • Reese SP, Underwood CJ & Weiss JA (2013). Effects of decorin proteoglycan on fibrillogenesis, ultrastructure, and mechanics of type I collagen gels. Matrix biology : journal of the International Society for Matrix Biology. Vol. 32, 414-23. Published, 12/01/2013.
  • Reese SP & Weiss JA (2013). Tendon fascicles exhibit a linear correlation between Poisson's ratio and force during uniaxial stress relaxation. Journal of biomechanical engineering. Vol. 135, 34501. Published, 11/01/2013.
  • Sibole SC, Maas S, Halloran JP, Weiss JA & Erdemir A (2013). Evaluation of a post-processing approach for multiscale analysis of biphasic mechanics of chondrocytes. Computer methods in biomechanics and biomedical engineering. Vol. 16, 1112-26. Published, 10/01/2013.
  • Reese SP, Ellis BJ & Weiss JA (2013). Micromechanical model of a surrogate for collagenous soft tissues: development, validation and analysis of mesoscale size effects. Biomechanics and modeling in mechanobiology. Vol. 12, 1195-204. Published, 10/01/2013.
  • Sibole SC, Maas S, Halloran JP, Weiss JA, Erdemir A: Evaluation of a post-processing approach for multiscale analysis of biphasic mechanics of chondrocytes. Computer Methods in Biomechanics and Biomedical Engineering, 6(10):1112-1126, 2013. Published, 10/2013.
    http://dx.doi.org/10.1080/10255842.2013.809711
  • Henak CR, Carruth ED, Anderson AE, Harris MD, Ellis BJ, Peters CL, Weiss JA: Finite element predictions of cartilage contact mechanics in hips with retroverted acetabula. Osteoarthritis Cartilage, 21(10):1522-9, 2013. Published, 10/2013.
    http://dx.doi.org/10.1016/j.joca.2013.06.008
  • Henak CR, Carruth ED, Anderson AE, Harris MD, Ellis BJ, Peters CL & Weiss JA (2013). Finite element predictions of cartilage contact mechanics in hips with retroverted acetabula. Osteoarthritis and cartilage. Vol. 21, 1522-9. Published, 09/01/2013.
  • Ateshian GA, Maas S & Weiss JA (2013). Multiphasic finite element framework for modeling hydrated mixtures with multiple neutral and charged solutes. Journal of biomechanical engineering. Vol. 135, 111001. Published, 09/01/2013.
  • Henninger HB, Underwood CJ, Romney SJ, Davis GL, Weiss JA: Effect of elastin digestion on the quasi-static tensile response of medial collateral ligament. Journal of Orthopaedic Resesarch, 31(8):1226-33, 2013. Published, 08/2013.
    http://dx.doi.org/10.1002/jor.22352
  • Reese SP, Underwood CJ, Weiss JA: Effects of decorin proteoglycan on fibrillogenesis, ultrastructure, and mechanics of Type I collagen gels. Matrix Biology, 32(7-8):414-423, 2013. Published, 08/2013.
    http://dx.doi.org/10.1016/j.matbio.2013.04.004
  • Edgar LT, Sibole SC, Underwood CJ, Guilkey JE, Weiss JA: A Computational model of in vitro angiogenesis based on extracellular matrix fiber orientation. Computer Methods in Biomechanics and Biomedical Engineering, 16(7):790–801, 2013. Published, 07/2013.
    http://dx.doi.org/10.1080/10255842.2012.662678
  • Henninger HB, Underwood CJ, Romney SJ, Davis GL & Weiss JA (2013). Effect of elastin digestion on the quasi-static tensile response of medial collateral ligament. Journal of orthopaedic research : official publication of the Orthopaedic Research Society. Vol. 31, 1226-33. Published, 06/01/2013.
  • Harris MD, Reese SP, Peters CL, Weiss JA, Anderson AE: Three-dimensional quantification of femoral head shape in controls and patients with cam-type femoroacetabular impingement. Annals of Biomedical Engineering, 41(6):1162-71, 2013. Published, 06/2013.
    http://dx.doi.org/10.1007/s10439-013-0762-1
  • Abraham CL, Maas SA, Weiss JA, Ellis BJ, Peters CL, Anderson AE: A new discrete element analysis method for predicting hip joint contact stresses. Journal of Biomechanics, 46(6):1121-7, 2013. Published, 06/2013.
    http://dx.doi.org/10.1016/j.jbiomech.2013.01.012
  • Reese SP, Ellis BJ, Weiss JA: Micromechanical model of a surrogate for collagenous soft tissues: development, validation, and analysis of mesoscale size effects. Biomechanics and Modeling in Mechanobiology, 12(6):1195-1204, 2013. Published, 06/2013.
    http://dx.doi.org/10.1007/s10237-013-0475-2
  • Harris MD, Reese SP, Peters CL, Weiss JA & Anderson AE (2013). Three-dimensional quantification of femoral head shape in controls and patients with cam-type femoroacetabular impingement. Annals of biomedical engineering. Vol. 41, 1162-71. Published, 04/01/2013.
  • Abraham CL, Maas SA, Weiss JA, Ellis BJ, Peters CL & Anderson AE (2013). A new discrete element analysis method for predicting hip joint contact stresses. Journal of biomechanics. Vol. 46, 1121-7. Published, 03/01/2013.
  • Reese SP, Weiss JA: Tendon fascicles exhibit a linear correlation between Poisson’s ratio and force during uniaxial stress relaxation. Journal of Biomechanical Engineering, 135(3), 034501, 2013. Published, 03/2013.
    http://dx.doi.org/10.1115/1.4023134
  • Henak CR, Anderson AE, Weiss JA: Subject-specific analysis of joint contact mechanics: application to the study of osteoarthritis and surgical planning. Journal of Biomechanical Engineering. 135(2):021003, 2013. Published, 02/2013.
    http://dx.doi.org/10.1115/1.4023386
  • Reese SP, Ellis BJ, Weiss JA: Multiscale modeling of ligaments and tendons. 44 pages, In, Multiscale Computer Modeling in Biomechanics and Biomedical Engineering, Springer, as part of the series, "Studies in Mechanobiology, Tissue Engineering and Biomaterials". ISBN 978-3-642-36482-2. Published, 01/2013.
    http://www.springer.com/engineering/biomedical+eng...
  • Ateshian GA, Weiss JA: Finite Element Modeling of Solutes in Hydrated Deformable Biological Tissues. In, "Computer Models in Biomechanics", Editors: Gerhard Holzapfel and Ellen Kuhl, pages 231-249, 2013. Published, 01/2013.
    http://link.springer.com/chapter/10.1007%2F978-94-...
  • Halloran JP, Sibole S, Van Donkelaar CC, Van Turnhout MC, Oomens OW, Weiss JA, Guilak F, Erdemir A: Multiscale mechanics of articular cartilage: potentials and challenges of coupling musculoskeletal, joint, and microscale computational models_1. Annals of Biomedical Engineering, 40(11):2456-74, 2012. Published, 11/2012.
    http://dx.doi.org/10.1007/s10439-012-0598-0
  • Hansen BJ, Harris MD, Anderson LA, Peters CL, Weiss JA, Anderson AE: Correlation between radiographic measures of acetabular morphology with 3D femoral head coverage in patients with acetabular retroversion. Acta Orthopaedica, 83(3):233-239, 2012. Published, 06/2012.
    http://dx.doi.org/10.3109/17453674.2012.684138
  • Harris MD, Anderson AE, Henak CR, Ellis BJ, Peters CL, *Weiss JA: Finite element prediction of cartilage contact stresses in normal human hips. Journal of Orthopaedic Research, 30(7):1133-1139, 2012. Published, 01/2012.
    http://dx.doi.org/10.1002/jor.22040
  • Maas SA, Ellis BJ, Ateshian GA, Weiss JA: FEBio: Finite elements for biomechanics. Journal of Biomechanical Engineering, 134(1):011005, 2012. Published, 01/2012.
    http://www.ncbi.nlm.nih.gov/pubmed/22482660
  • Ateshian GA, Maas SA, Weiss JA: Solute transport across a contact interface in deformable porous media. Journal of Biomechanics, 45(6):1023–1027, 2012. Published, 01/2012.
    http://dx.doi.org/10.1016/j.jbiomech.2012.01.003
  • Ateshian GA, Albro MB, Maas SA, Weiss JA: Finite element implementation of mechanochemical phenomena in neutral deformable porous media under finite deformation. Journal of Biomechanical Engineering, 133(8):1005-1017, 2011. Published, 09/2011.
  • Drury NJ, Ellis BJ, Weiss JA, McMahon PJ, Debski RE: Finding consistent strain distributions in the glenohumeral capsule between two subjects: Implications for physical examinations. Journal of Biomechanics, 44(4):607-613, 2011. Published, 04/2011.
  • Peters CL, Anderson LA, Erickson JA, Anderson AE, Weiss JA: An algorithmic approach to surgical decision making in acetabular retroversion. Orthopedics, 34(1):10, 2011. Published, 01/2011.
  • Chang CC, Krishnan L, Nunes SS, Church KH, Edgar LT, Boland ED, Weiss JA, Williams SK, Hoying JB: Determinants of microvascular network topology in implanted neovasculatures. Arteriosclerosis, Thrombosis, and Vascular Biology, 32(1):5-14, 2011. Published, 01/2011.
  • Drury NJ, Ellis BJ, Weiss JA, McMahon PJ, Debski RE. Finding consistent strain distributions in the glenohumeral capsule between two subjects: Implications for development of physical examinations. Journal of Biomechanics 44(4):607-13, Epub 2010 Dec 7. Published, 12/2010.
    http://dx.doi.org/10.1016/j.jbiomech.2010.11.018
  • Drury NJ, Ellis BJ, Weiss JA, McMahon PJ, Debski RE: The impact of glenoid labrum thickness and modulus on labrum and glenohumeral capsule function. Journal of Biomechanical Engineering, 132(12), 2010. Published, 11/01/2010.
    http://dx.doi.org/10.1115/1.4002622
  • Ateshian GA, Weiss JA. Anisotropic hydraulic permeability under finite deformation. Journal of Biomechanical Engineering, 132(11):111004, 2010. Published, 11/2010.
    http://dx.doi.org/10.1115/1.4002588
  • Henninger HB, Reese SP, Anderson AE, Weiss JA: Validation of computational models in biomechanics. Proc. IMechE, Part H: J. Engineering in Medicine, 224(H7):801-812, 2010. Published, 07/2010.
    http://dx.doi.org/10.1243/09544119JEIM649
  • Henninger HB, Underwood CJ, Ateshian GA, Weiss JA: Effect of sulfated glycosaminoglycan digestion on the transverse permeability of medial collateral ligament. Journal of Biomechanics, 43:2567-2573, 2010. Published, 07/2010.
    http://dx.doi.org/10.1016/j.jbiomech.2010.05.012
  • Voycheck CA, Rainis EJ, McMahon PJ, Weiss JA, Debski RE: Effects of region and sex on the mechanical properties of the glenohumeral capsule during uniaxial extension. Journal of Applied Physiology, 108:1711-1718, 2010. Published, 06/2010.
    http://dx.doi.org/10.1152/japplphysiol.01175.2009
  • Ateshian GA, Maas S, Weiss JA: Finite element algorithm for frictionless contact of porous permeable media under finite deformation and sliding. Journal of Biomechanical Engineering, 132(6):061006, 2010. Published, 04/2010.
    http://dx.doi.org/10.1115/1.4001034
  • Carlos C. Chang, Sara S. Nunes, Scott C. Sibole, Laxminarayanan Krishnan, Stuart K. Williams, Jeffrey A. Weiss, James B. Hoying. Tissue Engineering Part A. March 2010, 16(3): 795-805. doi:10.1089/ten.tea.2009.0370. Published, 02/28/2010.
    http://dx.doi.org/10.1089/ten.tea.2009.0370
  • Reese SP, Maas SA, Weiss JA: Micromechanical models of helical superstructures in ligament and tendon fibers predict large Poisson's ratios. Journal of Biomechanics, 43(7):1394-1400, 2010. Published, 02/25/2010.
    http://dx.doi.org/10.1016/j.jbiomech.2010.01.004
  • Anderson AE, Ellis BJ, Maas SA, Weiss JA: Effects of idealized joint geometry on finite element predictions of cartilage contact stresses in the hip. Journal of Biomechanics, 43(7):1351-1357, 2010. Published, 02/22/2010.
    http://dx.doi.org/10.1016/j.jbiomech.2010.01.010
  • Moore SM, Ellis BJ, Weiss JA, McMahon PJ, *Debski RE: The glenohumeral capsule should be evaluated as a sheet of fibrous tissue: A validated finite element model. Annals of Biomedical Engineering, 38(1):66-76, 2010. Published, 01/2010.
    http://dx.doi.org/10.1007/s10439-009-9834-7
  • Ellis BJ, Drury NJ, Moore SM, McMahon PJ, Weiss JA, Debski RE. Finite element modelling of the glenohumeral capsule can help assess the tested region during a clinical exam. Computer Methods in Biomechanics and Biomedical Engineering, 13:413-418, 2009. Published, 12/2009.
    http://dx.doi.org/10.1080/10255840903317378
  • CL Peters, JA Erickson, L Anderson, AE Anderson, JA Weiss: Hip preserving surgery: Understanding complex pathomorphology. J Bone Joint Surg Am. 2009;91:42-58. Christopher L. Peters, Jill A. Erickson, Lucas Anderson, Andrew A. Anderson and Jeff Weiss. Published, 11/2009.
    http://www.ejbjs.org/cgi/content/extract/91/Supple...
  • Phatak NS, Maas SA, Veress AI, Pack NA, Di Bella EV, Weiss JA. Strain measurement in the left ventricle during systole with deformable image registration. Medical Image Analysis, 13(2):354-61, 2009. Published, 04/2009.
    http://dx.doi.org/10.1016/j.media.2008.07.004
  • Rainis EJ, Maas SA, Henninger HB, McMahon PJ, Weiss JA, Debski RE: Material properties of the axillary pouch of the glenohumeral capsule: is isotropic material symmetry appropriate? J Biomech Eng 131(3):031007, 2009. Published, 2009.
    http://www.ncbi.nlm.nih.gov/pubmed/19154066
  • Lujan TJ, Underwood CJ, Jacobs NT, Weiss JA: Contribution of glycosaminoglycans to the viscoelastic tensile behavior of human ligament. Journal of Applied Physiology, 106(2):423-31, 2009. Published, 2009.
    http://jap.physiology.org/cgi/content/full/106/2/4...
  • Henninger HB, Maas SA, Shepherd J, Joshi S, Weiss JA: Transversely isotropic distribution of sulfated glycosaminoglycans in human medial collateral ligament: A quantitative analysis. Journal of Structural Biology, 165:176-183, 2009. (published 2/2009). Published, 2009.
    http://www.ncbi.nlm.nih.gov/pmc/articles/PMC264971...

Presentations

  • Contact Modeling in FEBio, Part 2 Webinar. Other, Presented, 03/31/2022.
    https://febio.org/knowledgebase/webinars/contact-m...
  • Visualization of Data and Results for the FEBio Finite Element Software". Presented by my lead software developer, Dr. Steve Maas, at the VIS 2020 conference. Invited Talk/Keynote, Presented, 10/16/2021.
    https://ieeevis.org/year/2020/
  • FEBio Studio Workshop at the Computer Methods in Biomechanics and Biomedical Engineering Conference . Other, Presented, 09/16/2021.
    https://febio.org/knowledgebase/workshops/febio-st...
  • Deformable ellipsoidal fibril distributions to predict microvascular guidance in response to 3D matrix orientation and anisotropy. SA LaBelle, S Dinkins, A Rauff, JC Manning, HA Strobel, JB Hoying, JA Weiss. 17th International Conference on Computer Methods in Biomechanics and Biomedical Engineering, Sept 7-9, 2021. Conference Paper, Refereed, Presented, 09/09/2021.
  • FEBio Workshop at the Summer Biomechanics, Biotransport and Biomedical Engineering (SB3C) conference . Other, Presented, 06/13/2021.
    https://febio.org/knowledgebase/workshops/sb3c-feb...
  • J Manning, A Rauff, JA Weiss: Extracellular matrix microstructures contribute to neovessel guidance in angiogenesis. Summer Biomechanics, Bioengineering and Biotransport Conference, June 2021. Conference Paper, Refereed, Presented, 06/01/2021.
    http://www.sb3c.org
  • Invited Speaker, Orthopaedic Research Society Annual Meeting, “Preparing an NIH Biosketch for Research Proposals”. Feburary 2021. Invited Talk/Keynote, Presented, 02/16/2021.
    http://www.ors.org
  • Contact Modeling in FEBio Webinar. Other, Presented, 02/10/2021.
    https://febio.org/knowledgebase/webinars/webinar-c...
  • Introduction to FEBio Studio Webinar. Other, Presented, 11/20/2020.
    https://febio.org/knowledgebase/webinars/introduct...
  • A NON-BIASED APPROACH TO QUANTIFY THE 3D FIBER ORIENTATION DISTRIBUTION IN FIBROUS TISSUES FROM IMAGE DATA Adam Rauff (1,2), Lucas H. Timmins (1,2), Ross T. Whitaker (2,3), Jeffrey A. Weiss (1,2) Summer Biomechanics, Bioengineering and Biotransport Conference. Conference Paper, Refereed, Presented, 06/18/2020.
    http://www.sb3c.org
  • STROMAL CELLS PROMOTE NEOVASCULAR INVASION ACROSS TISSUE INTERFACES Hannah A. Strobel (1)*, Steven A. LaBelle (2,3)*, Laxminarayanan Krishnan (4), Jacob Dale (4), Adam Rauff (2,3), A. Marsh Poulson IV (2,3), Nathan Bader (4), Jason E. Beare (4), Klevis Aliaj (2,3), James B. Hoying (1,4)±, and Jeffrey A. Weiss (2,3)±. Summer Biomechanics, Bioengineering and Biotransport Conference. Conference Paper, Refereed, Presented, 06/18/2020.
    http://www.sb3c.org
  • MICROVASCULAR GROWTH INCREASES WITH MATRIX ANISOTROPY IN 3D ALIGNED COLLAGEN HYDROGELS Steven A. LaBelle (1,2), Shad Dinkins (1,2), Adam Rauff (1,2), Jason C. Manning (1,2), Hannah A. Strobel (3), James B. Hoying (3), Jeffrey A. Weiss (1,2) Summer Biomechanics, Bioengineering and Biotransport Conference. Conference Paper, Refereed, Presented, 06/18/2020.
    http://www.sb3c.org
  • TIME-SERIES IMAGING OF ANGIOGENESIS ON A MULTIPHOTON MICROSCOPE REVEALS EXTRACELLULAR MATRIX REMODELLING DURING NEOVESSEL GROWTH Jason C. Manning (1,2), Adam Rauff (1,2), Steven A. LaBelle (1,2), Hannah. A. Strobel (3), James B. Hoying (3), Jeffrey A. Weiss (1,2) Summer Biomechanics, Bioengineering and Biotransport Conference. ***Jason won 3rd prize for best undergraduate presentation.*** . Conference Paper, Refereed, Presented, 06/18/2020.
    http://sb3c.org
  • EXPERIMENTAL MEASUREMENT AND FINITE ELEMENT PREDICTION OF DYNAMIC TRANSCHONDRAL STRAIN IN THE HUMAN HIP Jocelyn N. Todd (1,2), Alexandra N. Allan (1,2), Travis G. Maak (3), Jeffrey A. Weiss (1,2,3) Summer Biomechanics, Bioengineering and Biotransport Conference . Conference Paper, Refereed, Presented, 06/18/2020.
    http://www.sb3c.org
  • Transchondral strain in the human hip during static and dynamic loading Jocelyn N. Todd1,2, Alexandra N. Allan1,2, Travis G. Maak3, Jeffrey A. Weiss1,2,3 Orthopaedic Research Society Annual Meeting. Conference Paper, Refereed, Presented, 02/01/2020.
    http://www.ors.org
  • SA LaBelle, MA Ruehle, RD Guldberg, JA Weiss: Effects of static compressive loading and collagen density on in vitro vascular growth for bone healing. Orthopaedic Research Society Annual Meeting, 2020. Conference Paper, Refereed, Presented, 02/01/2020.
    http://www.ors.org
  • Effects Of Static Compressive Loading and Collagen Density On In Vitro Vascular Growth for Bone Healing Steven A. LaBelle1,2, Marissa A. Ruehle3, Robert E Guldberg4, Jeffrey A. Weiss1,2 Orthopaedic Research Society Annual Meeting . Conference Paper, Refereed, Presented, 02/01/2020.
    http://www.ors.org
  • FEBio Workshop Summer Biomechanics, Bioengineering and Biotransport Conference June 25 -28, Seven Springs, PA, USA . Invited Talk/Keynote, Presented, 06/27/2019.
  • “Probing Molecular Damage and Failure of Collagen in Connective Tissues” Jeffrey A. Weiss Invited Talk for Department of Bioengineering, Case Western University. Invited Talk/Keynote, Presented, 04/25/2019.
  • “Probing Molecular Damage and Failure of Collagen in Connective Tissues” Jeffrey A. Weiss Invited talk for the Department of Mechanical Engineering, Texas A&M University. Invited Talk/Keynote, Presented, 04/17/2019.
  • Creep Strain during Tendon Fatigue Loading Increases with Accumulation of Collagen Molecular Damage Jared L. Zitnay, Yang Li, Allen H. Lin, S. Michael Yu, Jeffrey A. Weiss. Conference Paper, Refereed, Presented, 10/18/2018.
  • Todd JN, Maak TG, Weiss JA: Effects of chondral defects and labral delamination on transient mechanics of cartilage in the hip. Biomedical Engineering Society Annual Meeting, Atlanta, Georgia, October 2018. Conference Paper, Refereed, Presented, 10/01/2018.
  • Zitnay JL, Li Y, Lin AH, Yu SM, Weiss JA: Creep straing during tendon fatigue loading increases with accumulation of collagen molecular damage. Biomedical Engineering Society Annual Meeting, Atlanta, Georgia, October 2018. Conference Paper, Refereed, Presented, 10/01/2018.
  • Lin AH, Zitnay JL, Li Y, Yu SM, Weiss JA: A fluorescence based microplate assay for quantification of denatured collagen. Biomedical Engineering Society Annual Meeting, Atlanta, Georgia, October 2018. Conference Paper, Refereed, Presented, 10/01/2018.
  • Fatigue Loading Causes Progressive Molecular Damage to Collagen in Tendon Jared L. Zitnay, Yang Li, Allen Lin, S. Michael Yu, Jeffrey A. Weiss . Conference Paper, Refereed, Presented, 07/11/2018.
    http://wcb2018.com/
  • Mechanical factors regulating neovascular invasion across tissue interfaces Steven A. LaBelle 1,2, Jacob Dale 3, James B. Hoying 3, Adam Rauff 1,2, A. Marsh Poulson IV 2, Jeffrey A. Weiss 1,2 . Conference Paper, Refereed, Presented, 07/10/2018.
    http://wcb2018.com/
  • FEBio Workshop, Trinity College Dublin. Invited Talk/Keynote, Presented, 07/08/2018.
  • Ruehle MA, Krishnan L, Akman RE, LaBelle, SA, Willet NJ, Weiss JA, Guldberg RE: Compressive loading regulates vascular growth in vitro. World Congress of Biomechanics, Dublin Ireland, July 2018. Conference Paper, Refereed, Presented, 07/01/2018.
  • Zitnay J, Li Y, Lin A, Yu SM, Weiss JA: Fatigue loading causes progressive molecular damage to collagen in tendon. World Congress of Biomechanics, Dublin Ireland, July 2018. Conference Paper, Refereed, Presented, 07/01/2018.
  • LaBelle SA, Dale J, Hoying JB, Rauff A, Poulson AM, Weiss JA: Mechanical factors regulating neovascular invasion across tissue interfaces. World Congress of Biomechanics, Dublin Ireland, July 2018. Conference Paper, Refereed, Presented, 07/01/2018.
  • Lin AH, Zitnay JL, Li Y, Yu SM, Weiss JA: A microplate assay for quantification of denatured collagen utilizing collagen hybridizing peptides. Orthopaedic Research Society Annual Meeting, New Orleans, Lousiana, February 2018. Conference Paper, Refereed, Presented, 02/01/2018.
  • Todd JN, Zou H, Maak TG, Weiss JA: Effects of biphasic parameters and fibril orientation on transient cartilage mechanics in the hip. Summer Biomechanics, Bioengineering and Biotransport Conference, Tucson, Arizona, June 2017. Conference Paper, Refereed, Presented, 06/01/2017.
  • Ateshian GA, Shim JJ, Maas S, Weiss JA: Computational fluid dynamics in FEBio. Summer Biomechanics, Bioengineering and Biotransport Conference, Tucson, Arizona, June 2017. Conference Paper, Refereed, Presented, 06/01/2017.
  • Hou C, Maas SA, Weiss JA, Ateshian GA: Finite element formulation of multiphasic shell elements for cell membrane analyses in FEBio. Summer Biomechanics, Bioengineering and Biotransport Conference, Tucson, Arizona, June 2017. Conference Paper, Refereed, Presented, 06/01/2017.
  • Invited Speaker, Biomedical Engineering Seminar Series, University of Rochester: Probing Molecular Damage and Failure of Collagen in Connective Tissues”, Rochester, New York, April 2017. Invited Talk/Keynote, Presented, 04/01/2017.
  • HSS Distinguished Lecture, Hospital for Special Surgery, “Structure of Ligaments and Tendons and Implications for Load Transfer, Damage and Failure”, New York City, New York, February 2017. Invited Talk/Keynote, Presented, 03/03/2017.
  • Todd JN, Zou H, Maak TG, Weiss JA: Effects of biphasic parameters and fiber orientation on transient cartilage mechanics in the hip. Orthopaedic Research Society Annual Meeting, San Diego, California, March 2017. Conference Paper, Refereed, Presented, 03/01/2017.
  • Zitnay JL, Li Y, Qin Z, Buehler MJ, Yu SM, Weiss JA: Molecular damage to collagen is a critical feature of mechanical damage in tendon. Orthopaedic Research Society Annual Meeting, San Diego, California, March 2017. Conference Paper, Refereed, Presented, 03/01/2017.
  • Atkins PR, Aoki SK, Ehlabian SY, Agrawal P, Whitaker RT, Weiss JA, Peters CL, Anderson AE: Evaluation of the sclerotic subchondral bone boundary as a surgical resection guide in the treatment of cam-type femoroacetabular impingement. Orthopaedic Research Society Annual Meeting, San Diego, California, March 2017. Conference Paper, Refereed, Presented, 03/01/2017.
  • Invited Speaker, Mechanical Engineering / Biomedical Engineering Joint Seminar, Columbia University: “Probing Molecular Damage and Failure of Collagen in Connective Tissues”, New York City, New York, March 2017. Invited Talk/Keynote, Presented, 03/01/2017.
  • Suhren Lecturer, "Interaction of Angiogenic Microvessels with the Extracellular Matrix ", Department of Biomedical Engineering, Tulane University, October 2016. Invited Talk/Keynote, Presented, 10/20/2016.
  • Todd JN, Ellis BJ, Maak TG, Weiss JA: Effect of focal chondral defects on the biphasic mechanics of cartilage in the hip. Biomedical Engineering Society Annual Meeting, Minneapolis, Minnesota, October 2016. Conference Paper, Refereed, Presented, 10/01/2016.
  • Invited Speaker, Boise State University, "Interaction of Angiogenic Microvessels with the Extracellular Matrix", Department of Mechanical and Biomedical Engineering, September 2016. Invited Talk/Keynote, Presented, 09/16/2016.
  • Atkins PR, Aoki SK, Elhabian SY, Agrawal P, Whitaker RT, Weiss JA, Peters CL, Anderson AE: Can the sclerotic subchondral bone of the proximal femur cam lesion be used as a surgical resection guide? An objective analysis using 3D computed tomography and statistical shape modeling. International Society for Hip Arthroscopy Annual Scientific Meeting, San Francisco, California, September 2016. Conference Paper, Refereed, Presented, 09/01/2016.
  • Atkins PR, Agrawal P, Elhabian SY, Whitaker RT, Weiss JA, Peters CL, Aoki SK, Anderson AE: Which radiographic measurements best identify anatomical variation in femoral head anatomy? Analysis using 3D computed tomography and statistical shape modeling. International Society for Hip Arthroscopy Annual Scientific Meeting, San Francisco, California, September 2016. Conference Paper, Refereed, Presented, 09/01/2016.
  • Plenary Lecture, European Society of Biomechanics Annual Meeting, “Interaction of Angiogenic Microvessels with the Extracellular Matrix”, Prague, Czech Republic, July 2015. Invited Talk/Keynote, Presented, 07/01/2016.
  • Zitnay JL, Li Y, Yu SM, Reese SP, Weiss JA: Molecular level detection and quantification of collagen mechanical damage using collagen mimetic peptides. Summer Biomechanics, Bioengineering and Biotransport Conference, National Harbor, Maryland, June 2016. Conference Paper, Refereed, Presented, 06/24/2016.
  • Kapron AL, Aoki SK, Weiss JA, Jones DL, Maak TG: Location, Type and Severity of Chondrolabral Damage in FAI Patients. Orthopaedic Research Society Annual Meeting, Orlando, Florida, March 2016. Conference Paper, Refereed, Presented, 03/24/2016.
  • Henninger H, Deviney BM, Young MC, Weiss JA: Viscoelastic contributions of elastin during tensile stress relaxation of ligament. Orthopaedic Research Society Annual Meeting, Orlando, Florida, March 2016. Conference Paper, Refereed, Presented, 03/24/2016.
  • Zitnay JL, Li Y, Yu SM, Reese SP, Weiss JA: Molecular level detection and localization of mechanical damage in collagen using collagen mimetic peptides. Orthopaedic Research Society Annual Meeting, Orlando, Florda, March 2016. Conference Paper, Refereed, Presented, 03/23/2016.
  • Klennert BJ, Ellis BJ, Kapron AL, Kaiser T, Weiss JA, Maak TG: Understanding the mechanics of focal chondral defects in the hip: A framework to advance treatment options. American Academy of Orthopaedic Surgeons, Orlando, Florida, March 2016. Conference Paper, Refereed, Presented, 03/01/2016.
  • Spotlight Speaker, Orthopaedic Research Society Annual Meeting, “Structure of Ligaments and Tendons and Implications for Load Transfer, Damage and Failure”, Orlando, Florida, March 2016. Invited Talk/Keynote, Presented, 03/01/2016.
  • Plenary Speaker, 2015 Kevin P. Granata Memorial Lecture, “Patient-specific Analysis of Hip Biomechanics: Effects of Pathomorphology on Articular Contact Mechanics and Load Support”, Virginia Tech, November 2015. Invited Talk/Keynote, Presented, 11/04/2015.
    http://www.beam.vt.edu/about/seminarInformation.ph...
  • Keynote Talk, Advances in Tendon Research, From Bench to Bedside, “Mechanical Role of Elastin in Ligaments and Tendons”, Queen Mary, University of London, London, England, September 2015. Invited Talk/Keynote, Presented, 09/07/2015.
    http://www.bsmb.ac.uk/meetings-index/tendon-qmul-2...
  • Invited Speaker, Bioengineering Seminar Series, Department of Biomedical Engineering, Georgia Tech, “Interaction of Angiogenic Microvessels with the Extracellular Matrix”, Atlanta, Georgia, April 2015. Invited Talk/Keynote, Presented, 04/14/2015.
    http://petitinstitute.gatech.edu/bioengineering-se...
  • Invited Speaker, Bioengineering Seminar Series, Department of Bioengineering, University of Washington, “Patient-specific Analysis of Hip Biomechanics: Studies of Dysplasia and Femoracetabular Impingement”, Seattle, Washington, January 2015. Invited Talk/Keynote, Presented, 01/08/2015.
    http://depts.washington.edu/bioe/lecture/january-8...
  • Invited Faculty Member and Invited Speaker, “Cartilage and Labrum Mechanics in Normal and Pathomorphologic Hips”, International Society for Technology in Arthroplasty (ISTA), Palm Beach, Florida, October 2013. Invited Talk/Keynote, Presented, 10/2013.
    http://www.istaonline.org/
  • Henak CR, Anderson AE, Harris MD, Carruth E, Ellis BJ, Peters CL, Weiss JA: Contact mechanics in normal, dysplastic and retroverted human hips. Biomedical Engineering Society Annual Meeting, Seattle, WA, September 2013. Conference Paper, Refereed, Presented, 09/2013.
    http://bmes.org/files/2013%20Program%20Book%20-%20...
  • Edgar LT, Maas SA, Guilkey JE, Weiss JA: Vascular alignment is determined by the deformation of the ECM in response to active forces generated by neovessel sprouts. Biomedical Engineering Society Annual Meeting, Seattle, WA, September 2013. Conference Paper, Refereed, Presented, 09/2013.
    http://bmes.org/files/2013%20Program%20Book%20-%20...
  • Maas SA, Ellis BJ, Rawlins DS: Finite element joint modeling with quadratic tetrahedral elements. ASME Summer Bioengineering Conference, Sunriver, OR, June 2013. Conference Paper, Refereed, Presented, 06/2013.
    http://www.asmeconferences.org/sbc2013/
  • Swedberg AM, Reese SP, Maas SA, Ellis BJ, Weiss JA: Continuum description of the time- and strain-dependent Poisson’s ratio of ligament under finite deformation. ASME Summer Bioengineering Conference, Sunriver, OR, June, 2013. Conference Paper, Refereed, Presented, 06/2013.
    http://www.asmeconferences.org/sbc2013/
  • Abraham CL, Weiss JA, Peters CL, Anderson AE: Cartilage contact mechanics following treatment of acetabular retroversion with peri-acetabular osteotomy: A case study. ASME Summer Bioengineering Conference, Sunriver, OR, June, 2013. Conference Paper, Refereed, Presented, 06/2013.
    http://www.asmeconferences.org/sbc2013/
  • Henak CR, Kapron AL, Anderson AE, Ateshian GA, Ellis BJ, Maas SA, Weiss JA: Effects of cartilage constitutive model on specimen-specific validation and predictions of cartilage mechanics in the human hip. ASME Summer Bioengineering Conference, Sunriver, OR, June, 2013. Conference Paper, Refereed, Presented, 06/2013.
    http://www.asmeconferences.org/sbc2013/
  • Henninger HB, Underwood CJ, Romney SJ, Davis GL, Weiss JA: Elastin contributes to the tensile response of medial collateral ligament. ASME Summer Bioengineering Conference, Sunriver, OR, June, 2013. Conference Paper, Refereed, Presented, 06/2013.
    http://www.asmeconferences.org/sbc2013/
  • Edgar LT, Maas SA, Guilkey JE, Weiss JA: A continuous-discrete finite element model of angiogenesis that couples vessel growth with matrix deformation. ASME Summer Bioengineering Conference, Sunriver, OR, June, 2013. Conference Paper, Refereed, Presented, 06/2013.
    http://www.asmeconferences.org/sbc2013/
  • Henak CR, Abraham CL, Anderson AE, Peters CL, Maas SA, Ellis BJ, Weiss JA: Finite element predictions of joint contact mechanics and acetabular curvature in dysplastic human hips. ASME Summer Bioengineering Conference, Sunriver, OR, June, 2013. Conference Paper, Refereed, Presented, 06/2013.
    http://www.asmeconferences.org/sbc2013/
  • Van Mow Medal Keynote Lecture, “Mechanics of Angiogenesis”, ASME Summer Bioengineering Conference, Sunriver, OR, July 2013. Invited Talk/Keynote, Presented, 06/2013.
    https://www.asme.org/about-asme/participate/honors...
  • Henak CR, Carruth ED, Anderson AE, Harris MD, Ellis BJ, LPeters C, Weiss JA: Finite element predictions of cartilage contact mechanics in hips with retroverted acetabula. ASME Summer Bioengineering Conference, Sunriver, OR, June, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://www.asmeconferences.org/sbc2013/
  • Henak CR, Ateshian GA, Maas SA, Weiss JA: Effects of constitutive model on specimen-specific predictions of cartilage mechanics in the human hip. 11th International Symposium, Computer Methods in Biomechanics and Biomedical Engineering, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu
  • Abraham CL, Weiss JA, Peters CL, Anderson AE: Cartilage contact mechanics following treatment of acetabular retroversion with peri-acetabular osteotomy: a case study. 11th International Symposium, Computer Methods in Biomechanics and Biomedical Engineering, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu/
  • Henak CR, Kapron AL, Ellis BJ, Anderson AE, *Weiss JA: Validation of finite element models of the human hip: effects of cartilage constitutive model. 21st Annual Symposium on Computational Methods in Orthopaedic Biomechanics, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu
  • Peters CL, Weiss JA, Harris MD, Henak CR, Abraham CL, Kapron AL, Anderson AE: Patient specific computational modeling to facilitate our understanding of hip pathomorphology. 11th International Symposium, Computer Methods in Biomechanics and Biomedical Engineering, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu
  • Swedberg A, Reese SP, Maas SA, Ellis BJ, Weiss JA: Continuum description of the time-and strain-dependent Poisson's ratio of ligament under finite deformation. 11th International Symposium, Computer Methods in Biomechanics and Biomedical Engineering, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu
  • Maas SA, Ellis BJ, Rawlins DS, Weiss JA: Finite element joint modeling with quadratic tetrahedral elements. 11th International Symposium, Computer Methods in Biomechanics and Biomedical Engineering, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu
  • Reese SP, Weiss JA: Collagen based physical surrogates for the development of multiscale modeling and validation methods. 11th International Symposium, Computer Methods in Biomechanics and Biomedical Engineering, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu
  • Henak CR, Abraham CL, Maas SA, Ellis BJ, Anderson AE, Peters CL, Weiss JA: Joint contact mechanics and curvature in dysplastic human hips. 11th International Symposium, Computer Methods in Biomechanics and Biomedical Engineering, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu
  • Edgar LT, Maas SA, Guilkey JE, Weiss JA: Effects of the active forces generated by neovessel sprouts on ECM deformation and microvascular alignment during angiogenesis. 11th International Symposium, Computer Methods in Biomechanics and Biomedical Engineering, Salt Lake City, UT, April, 2013. Conference Paper, Refereed, Presented, 04/2013.
    http://cmbbe13.sci.utah.edu
  • Henak CR, Kapron AL, Ellis BJ, Anderson AE, Maas SA, Weiss JA: Effect of cartilage constitutive model on specimen-specific human hip contact predictions. 59th Annual Orthopaedic Research Society Meeting, San Antonio, TX, January, 2013. Conference Paper, Refereed, Presented, 01/2013.
    http://www.ors.org/2013annualmeeting/
  • Henak CR, Carruth ED, Harris MD, Ellis BJ, Anderson AE, Peters CL, *Weiss JA: Cartilage contact mechanics in hips with retroverted acetabula. 59th Annual Orthopaedic Research Society Meeting, San Antonio, TX, January, 2013. Conference Paper, Refereed, Presented, 01/2013.
    http://www.ors.org/2013annualmeeting/
  • Keynote Lecture: Ongoing Investigations in the Musculoskeletal Research Laboratories”, 8th Annual Utah Biomedical Engineering Conference, The Tower at Rice-Eccles Stadium, Salt Lake City, Utah, September 2012. Invited Talk/Keynote, Presented, 09/2012.
  • Invited Talk, FEBio: “Finite Elements for Biomechanics and Biophysics”, Biomedical Engineering Department, University of Minnesota, April 2012. Invited Talk/Keynote, Presented, 04/2012.
  • Plenary Talk, “Structure and Function of Ligaments and Tendons”, 10th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, Berlin, Germany, April 2012. Invited Talk/Keynote, Presented, 04/2012.
  • Invited Talk / Webinar, “Verification and Validation in Computational Biomechanics, for Biomechanics Working Group, Interagency Modeling and Analysis Group and NIH Multiscale Modeling Consortium, April 2011. Invited Talk/Keynote, Presented, 04/2011.
  • Plenary Talk, "Patient Specific Modeling of the Dysplastic Hip", 9th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, Valencia, Spain, March 2010. Invited Talk/Keynote, Presented, 03/2010.
    http://www.cmbbe2010.cf.ac.uk/pages/programme.htm
  • Invited Talk, "Demonstration of new features in FEBio". 1-hour presentation/workshop format, followed by question/answer session, 9th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, Valencia, Spain. Invited Talk/Keynote, Presented, 03/2010.
    http://www.cmbbe2010.cf.ac.uk/pages/programme.htm
  • Plenary Talk, “Computational Modeling of Musculoskeletal Soft Tissues”, Third International Conference on Mechanics of Biomaterials and Tissues, Clearwater, Florida, December 2009. Invited Talk/Keynote, Presented, 12/2009.

Research Groups

Languages

  • English, fluent.

Geographical Regions of Interest

  • Puerto Rico

Software Titles

  • FEBio: Finite Elements for Biomechanics and Biophysics. FEBio is a nonlinear finite element solver that is specifically designed for biomechanics and biophysics applications. It offers modeling scenarios, constitutive models, and boundary conditions that are relevant to many research areas in these fields. All features can be used together seamlessly, giving the user a powerful tool for solving 3D problems in computational biomechanics. The software is open-source, and pre-compiled executables for Windows, Mac OS X, and Linux platforms are available. There are over 14,000 registered users worldwide. The following releases were made during the Reporting Period: 3.0.0 (8/27/2020, Major Release), 3.0.1 (8/27/2020); 3.0.2 (10/5/2020); 3.1.0 (Major Release, 11/2/2020); 3.2 (Major Release, 2/5/2021); 3.3 (Major Release, 3/29/21); 3.3.1 (4/2/2021); 3.3.2 (4/6/2021); 3.3.3 (4/20/2021); 3.4 (Major Release, 5/17/2021). Release Date: 08/27/2020. Inventors: Jeffrey A. Weiss, Steve A. Maas, Gerard A. Ateshian. Distribution List: www.febio.org/downloads.
  • FEBio Studio. FEBio Studio is an integrated environment for FEBio, which allows users to generate, and solve FEBio models, as well as visualize and analyze the FEBio results. FEBio Studio also provides access to the online FEBio model repository, where users can find examples, tutorial models, and curated FEBio models that were used in peer-reviewed research studies. The first version of FEBio Studio was released during this reporting period, as well as a number of additional releases: 1.0.0 (Major Release, 8/24/2020); 1.0.1 (9/1/2020); 1.0.2 (10/2/2020); 1.0.3 (10/7/2020); 1.1 (Major Release, 11/2/2020); 1.2 (Major Release, 11/23/2020); 1.3 (Major Release, 2/5/2021); 1.4 (Major Release, 3/29/2021); 1.4.1 (4/2/2021); 1.4.2 (4/20/2021); 1.5 (Major Release, 5/17/2021);. Release Date: 08/24/2020. Inventors: Steve Maas, Michael Herron, Jeff Weiss, Gerard Ateshian. Distribution List: www.febio.org/downloads.
  • FEBio: Finite Elements for Biomechanics, Version 2.8.4. FEBio is a nonlinear finite element solver that is specifically designed for biomechanics and biophysics applications. It offers modeling scenarios, constitutive models, and boundary conditions that are relevant to many research areas in these fields. All features can be used together seamlessly, giving the user a powerful tool for solving 3D problems in computational biomechanics. The software is open-source, and pre-compiled executables for Windows, Mac OS X, and Linux platforms are available. As of February 2019, there are 9,993 registered users, 53,066 downloads of the installation packages, and 4,720 downloads of the source code. Release Date: 11/01/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas, Gerard A. Ateshian. Distribution List: www.febio.org.
  • PreView: Finite Element Preprocessor for FEBio, Version 2.1.2. reView is a Finite Element (FE) preprocessor that has been designed specifically to set up FE problems for FEBio. It allows the user to create or import meshes, specify the boundary conditions and material properties, and set the analysis options, all in a user-friendly graphical environment. Release Date: 10/28/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas. Distribution List: www.febio.org/preview.
  • PreView: Finite Element Preprocessor for FEBio, Version 2.1.1. reView is a Finite Element (FE) preprocessor that has been designed specifically to set up FE problems for FEBio. It allows the user to create or import meshes, specify the boundary conditions and material properties, and set the analysis options, all in a user-friendly graphical environment. Release Date: 10/04/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas. Distribution List: www.febio.org/preview.
  • FEBio: Finite Elements for Biomechanics, Version 2.8.3. FEBio is a nonlinear finite element solver that is specifically designed for biomechanics and biophysics applications. It offers modeling scenarios, constitutive models, and boundary conditions that are relevant to many research areas in these fields. All features can be used together seamlessly, giving the user a powerful tool for solving 3D problems in computational biomechanics. The software is open-source, and pre-compiled executables for Windows, Mac OS X, and Linux platforms are available. As of February 2019, there are 9,993 registered users, 53,066 downloads of the installation packages, and 4,720 downloads of the source code. Release Date: 09/26/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas, Gerard A. Ateshian. Distribution List: www.febio.org.
  • FEBio: Finite Elements for Biomechanics, Version 2.8.2. FEBio is a nonlinear finite element solver that is specifically designed for biomechanics and biophysics applications. It offers modeling scenarios, constitutive models, and boundary conditions that are relevant to many research areas in these fields. All features can be used together seamlessly, giving the user a powerful tool for solving 3D problems in computational biomechanics. The software is open-source, and pre-compiled executables for Windows, Mac OS X, and Linux platforms are available. As of February 2019, there are 9,993 registered users, 53,066 downloads of the installation packages, and 4,720 downloads of the source code. Release Date: 08/17/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas, Gerard A. Ateshian. Distribution List: www.febio.org.
  • FEBio: Finite Elements for Biomechanics, Version 2.8.1. FEBio is a nonlinear finite element solver that is specifically designed for biomechanics and biophysics applications. It offers modeling scenarios, constitutive models, and boundary conditions that are relevant to many research areas in these fields. All features can be used together seamlessly, giving the user a powerful tool for solving 3D problems in computational biomechanics. The software is open-source, and pre-compiled executables for Windows, Mac OS X, and Linux platforms are available. As of February 2019, there are 9,993 registered users, 53,066 downloads of the installation packages, and 4,720 downloads of the source code. Release Date: 07/25/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas, Gerard A. Ateshian. Distribution List: www.febio.org.
  • PreView: Finite Element Preprocessor for FEBio, Version 2.1.0. reView is a Finite Element (FE) preprocessor that has been designed specifically to set up FE problems for FEBio. It allows the user to create or import meshes, specify the boundary conditions and material properties, and set the analysis options, all in a user-friendly graphical environment. Release Date: 07/03/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas. Distribution List: www.febio.org/preview.
  • PostView: Postprocessor for FEBio, Version 2.3.0. Postview is a finite element post-processor that is designed to visualize and analyze results from an FEBio analysis. It can import the FEBio extendible plot file format (XPLT), as well as several other data formats (e.g. LSDYNA Keyword, LSDYNA binary database, VTK). It also offers several ways to add additional data to an already loaded model. Release Date: 07/03/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas. Distribution List: www.febio.org/postview.
  • FEBio: Finite Elements for Biomechanics, Version 2.7.1. FEBio is a nonlinear finite element solver that is specifically designed for biomechanics and biophysics applications. It offers modeling scenarios, constitutive models, and boundary conditions that are relevant to many research areas in these fields. All features can be used together seamlessly, giving the user a powerful tool for solving 3D problems in computational biomechanics. The software is open-source, and pre-compiled executables for Windows, Mac OS X, and Linux platforms are available. As of February 2019, there are 9,993 registered users, 53,066 downloads of the installation packages, and 4,720 downloads of the source code. Release Date: 06/01/2018. Inventors: Jeffrey A. Weiss, Steve Maas, Gerard A. Ateshian. Distribution List: www.febio.org.
  • FEBio: Finite Elements for Biomechanics, Version 2.7.0. FEBio is a nonlinear finite element solver that is specifically designed for biomechanics and biophysics applications. It offers modeling scenarios, constitutive models, and boundary conditions that are relevant to many research areas in these fields. All features can be used together seamlessly, giving the user a powerful tool for solving 3D problems in computational biomechanics. The software is open-source, and pre-compiled executables for Windows, Mac OS X, and Linux platforms are available. As of February 2019, there are 9,993 registered users, 53,066 downloads of the installation packages, and 4,720 downloads of the source code. Release Date: 03/22/2018. Inventors: Jeffrey A. Weiss, Steve Maas, Gerard Ateshian. Distribution List: www.febio.org .
  • PreView: Finite Element Preprocessor for FEBio, Version 2.0.0. reView is a Finite Element (FE) preprocessor that has been designed specifically to set up FE problems for FEBio. It allows the user to create or import meshes, specify the boundary conditions and material properties, and set the analysis options, all in a user-friendly graphical environment. Release Date: 03/21/2018. Inventors: Jeffrey A. Weiss, Steve A. Maas. Distribution List: www.febio.org/preview.
  • PostView: Postprocessor for FEBio, Version 2.2.0. Postview is a finite element post-processor that is designed to visualize and analyze results from an FEBio analysis. It can import the FEBio extendible plot file format (XPLT), as well as several other data formats (e.g. LSDYNA Keyword, LSDYNA binary database, VTK). It also offers several ways to add additional data to an already loaded model. Release Date: 03/21/2018. Inventors: Jeffrey A. Weiss, Steve A. Weiss. Distribution List: www.febio.org/postview.
  • PostView, 2.1.0. Postview is a finite element post-processor that is designed to visualize and analyze results from an FEBio analysis. It can import the FEBio extendible plot file format (XPLT), as well as several other data formats (e.g. LSDYNA Keyword, LSDYNA binary database, VTK). It also offers several ways to add additional data to an already loaded model. Release Date: 11/27/2017. Inventors: Steve Maas, Jeff Weiss. Distribution List: https://febio.org/postview/postview-downloads/.
  • PreView, 1.20.4. PreView is a Finite Element (FE) preprocessor that has been designed specifically to set up FE problems for FEBio. It allows the user to create or import meshes, specify the boundary conditions and material properties, and set the analysis options, all in a user-friendly graphical environment. Release Date: 05/30/2017. Inventors: Steve Maas, Jeff Weiss. Distribution List: https://febio.org/preview/preview-downloads/.
  • FEBio, Finite Elements for Biomechanics, 2.6.4. FEBio is a nonlinear finite element solver that is specifically designed for biomechanics and biophysics applications. It offers modeling scenarios, constitutive models, and boundary conditions that are relevant to many research areas in these fields. Release Date: 05/24/2017. Inventors: Steve Maas, Jeff Weiss, Gerard Ateshian. Distribution List: https://febio.org/febio/febio-downloads/.
  • FEBio: Finite Elements for Biomechanics. FEBio: Finite Elements for Biomechanics and Biophysics. FEBio is an open-source finite element package, specifically designed for solving problems in the field of computational biomechanics. We made a number of new releases during 2016, and they can be found at our web page, www.febio.org. There are over 6,000 registered users of the FEBio software. Release Date: 01/01/2016. Inventors: Jeffrey A. Weiss and Steve A. Maas . Distribution List: www.febio.org.
  • FEBio: Finite Elements for Biomechanics and Biophysics. FEBio is an open-source finite element package, specifically designed for solving problems in the field of computational biomechanics. This new version includes some major changes and contains a number of new and exciting features. Some of the noteworthy changes and additions are listed below. - Chemical Reactions. Chemical reactions may be modeled within a multiphasic mixture. The reaction may involve solutes and solid-bound molecules that move with the solid matrix. - Constrained Optimization. The Levenberg-Marquardt constrained optimization method implemented in the library, available here, has been added to FEBio. The following releases were made during 2013 (X.X.0 denotes a major release): 1.6.0, 4/2/13; 1.7.1, 9/5/13; 1.8.0, 10/25/13. Release Date: 10/2013. Inventors: Jeffrey A. Weiss and Steve A. Maas. Distribution List: www.febio.org.
  • PostView. PostView is a finite element postprocessing package that is designed to visualize and analyze the results from FEBio. PostView incorporates an easy-to-use, intuitive graphical user interface. Many different options are available for visualization of results, including surface plots, isosurface plots, vector plots, and plane cuts. The following releases were made during 2013 (X.X.0 indicates a major release): 1.4.4, 4/4/13; 1.5.0, 10/25/13. Release Date: 04/2013. Inventors: Jeff Weiss and Steve Maas.
  • PreView. PreView is a finite element preprocessing package designed for mesh generation, mesh editing, specification of materials, boundary conditions and analysis options for FEBio. The primary output of the PreView software is an input file for FEBio. User interaction in PreView occurs via a user-friendly GUI. PreView supports the import of meshes from other mesh generators. The following software releases were made during 2013 (X.X.0 indicates a major release): 1.10.0, 2/1/13; 1.10.1, 2/4/13; 1.11.0, 3/22/13; 1.12.0, 5/6/13; 1.12.1, 5/14/13; 1.12.2, 6/4/13; 1.12.3, 8/6/13. Release Date: 02/2013. Inventors: Jeff Weiss and Steve Maas.
  • FEBio: Finite Elements for Biomechanics and Biophysics. FEBio Software Release, version 1.5.0. Release Date: 05/2012. Inventors: Steve Maas and Jeff Weiss.
  • PostView, Finite Element Postprocessor for FEBio. Postview Version 1.4.0. Release Date: 04/2012. Inventors: Steve Maas and Jeff Weiss.
  • FEBio: Finite Elements for Biomechanics and Biophysics. FEBio Software Release, Version 1.4.0. Release Date: 10/2011. Inventors: Steve Maas and Jeff Weiss.
  • PreView: Finite Element Preprocessor for FEBio. Preview, Version 1.7.0. Release Date: 10/2011. Inventors: Steve Maas, Jeff Weiss.
  • PostView, Finite Element Postprocessor for FEBio. Postview Version 1.3.3. Release Date: 10/2011. Inventors: Steve Maas and Jeff Weiss.
  • FEBio Software Release. FEBio Version 1.3, http://mrl.sci.utah.edu/software/febio. Release Date: 10/18/2010. Inventors: Jeffrey A. Weiss, Steve Maas.
  • PreView Software Release. PreView Version 1.3, http://mrl.sci.utah.edu/software/preview . Release Date: 06/21/2010. Inventors: Jeffrey A. Weiss, Steve Maas.
  • PreView Software Release. PreView Version 1.2, http://mrl.sci.utah.edu/software/preview. Release Date: 03/02/2010. Inventors: Jeffrey A. Weiss, Steve Maas.
  • FEBio Software Release. FEBio Version 1.2, http://mrl.sci.utah.edu/software/febio. Release Date: 03/02/2010. Inventors: Jeffrey A. Weiss, Steve Maas. Distribution List: I don't know what this means.
  • PostView Software Release. PostView Version 1.3, http://mrl.sci.utah.edu/software/postview. Release Date: 02/23/2010.
  • FEBio: Finite Elements for Biomechanics. http://mrl.sci.utah.edu/software/febio. Release Date: 11/2009. Inventors: Jeffrey A. Weiss, Steven A. Maas.