Douglas Christensen

Douglas Christensen portrait
  • Professor, Bioengineering
  • Professor, Elect & Computer Engineering

Presentations

Presentations

  • Douglas Christensen, "Overview of Ultrasound in Medicine," presentation to Bioen 5460 class, March 20, 2014. Other, Presented, 03/2104.
  • Allison Payne, Joshua de Bever, Alexis Farrer, Dennis L. Parker, Douglas Christensen, "Validation of a Three-Dimensional MR-Acoustic Radiation Force Imaging Simulation Algorithm," 14th International Symposium on Therapeutic Ultrasound, Las Vegas, April 2-5, 2014. Conference Paper, Refereed, Presented, 04/2014.
  • J. Coon, U. Vyas, A. Payne, D. Christensen and R. Roemer, "HIFU dose delivery time reduction through focal zone size and path and transducer power optimization," International Society of Therapeutic Ultrasound Annual Conference, Aix en Provence, France, Sept. 24-26, 2009. Conference Paper, Refereed, Presented, 09/26/2009.
  • N. Rapoport, K. Nam, D. Christensen and A. Efros, "Ultrasonic drug delivery in phase-shift nanoemulsions," International Society of Therapeutic Ultrasound Annual Conference, Aix en Provence, France, Sept. 24-26, 2009. Conference Paper, Refereed, Presented, 09/25/2009.
  • U. Vyas, R. Roemer, D. Parker and D. Christensen, "Fast ultrasound beam simulation in inhomogeneous tissue geometries for MRI-guided HIFU," International Society of Therapeutic Ultrasound Annual Conference, Aix en Provence, France, Sept. 24-26, 2009. Conference Paper, Refereed, Presented, 09/25/2009.
  • D. Christensen and U. Vyas, "Extension of the angular spectrum method to curved transducer surfaces," International Society of Therapeutic Ultrasound Annual Conference, Aix en Provence, France, Sept. 24-26, 2009. Conference Paper, Refereed, Presented, 09/25/2009.
  • N. Todd, U. Vyas, A. Payne, D. Christensen and D. Parker, "Combining thermal and ultrasound modeling techniques for improved monitoring of MR guided HIFU treatments," International Society of Therapeutic Ultrasound Annual Conference, Aix en Provence, France, Sept. 24-26, 2009. Conference Paper, Refereed, Presented, 09/25/2009.
  • A. Payne, U. Vyas, J. deBever, N. Todd, D. Christensen and D. Parker, "The effect of electronically steering a phased-array transducer on proximal tissue heating," International Society of Therapeutic Ultrasound Annual Conference, Aix en Provence, France, Sept. 24-26, 2009. Conference Paper, Refereed, Presented, 09/25/2009.
  • Douglas Christensen, Urvi Vyas, Robert Roemer and Dennis Parker, "HIFU Beam Propagation: Extending the Angular Spectrum Method to Inhomogeneous Media," Society for Thermal Medicine Annual Meeting, Tucson, AZ, April 4-7, 2009. Conference Paper, Refereed, Presented, 04/06/2009.
  • Joshua Coon, Douglas Christensen, Urvi Vyas, Robert Roemer and Allison Payne, "Dose Delivery Time Reduction through Focal Zone (FZ) Size and Path Optimization in HIFU," Society for Thermal Medicine Annual Meeting, Tucson, AZ, April 4-7, 2009. Conference Paper, Refereed, Presented, 04/05/2009.
  • Kweon-Ho Nam, Douglas Christensen, Anne Kennedy and Natasha Rapoport, "Acoustic Droplet Vaporization, Cavitation, and Therapeutic Properties of Copolymer-stabilized Perfluorocarbon Nanoemulsions," International Society of Therapeutic Ultrasound Annual Conference, Minneapolis, MN, Sept. 10-13, 2008. Conference Paper, Presented, 09/13/2008.
  • Urvi Vyas, Robert Roemer, Dennis Parker and Douglas Christensen, "Beam Propagation for HIFU Using the Hybrid Angular Spectrum Method," International Society of Therapeutic Ultrasound Annual Conference, Minneapolis, MN, Sept. 10-13, 2008. Conference Paper, Presented, 09/13/2008.
  • Allison Payne, Urvi Vyas, Douglas Christensen, Dennis Parker and Robert Roemer, "Optimization of HIFU treatments for use in model predictive control," International Society of Therapeutic Ultrasound Annual Conference, Minneapolis, MN, Sept. 10-13 2008. Conference Paper, Presented, 09/13/2008.
  • C. Tagge, M. Brinton, R. Stewart, D. Christensen and Y. Shui, "Noninvasive and Nonpharmacological Method to Prevent Neointimal Hyperplasia in e-PTFE Grafts," Canyons Symposium, Sept. 6, 2008. Other, Presented, 09/06/2008.
  • Urvi Vyas and D.A. Christensen, "Extension of angular spectrum to curved surfaces," Canyons Symposium, Sept. 6, 2008. Other, Presented, 09/06/2008.
  • Urvi Vyas and Douglas Christensen, "Ultrasound Beam Propagation using the Hybrid Angular Spectrum Method," 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, BC, August 20-24, 2008. Conference Paper, Presented, 08/24/2008.
  • Joseph Andrade, Seung-Jae Kim, Douglas A. Christensen, "Bioengineering Education via Projects and Activities for an Interactive Science Center: the University of Utah Experience," Third Biomedical Engineering Education Summit, St. Charles, IL, June 16-17, 2008. Conference Paper, Presented, 06/16/2008.
  • Ghaleb Husseini, William G. Pitt, Douglas A. Christensen, "Degradation Kinetics of Stabilized Pluronic Micelles Under the Action of Ultrasound," Society for Biomaterials, Amsterdam, May 27-June 1, 2008. Conference Paper, Presented, 05/27/2008.
  • Darren Stirland, R. Stewart, D. Christensen, Y-T. Shiu, "Hyperthermia as a Means of Preventing Neointimal Hyperplasia in ePTFE Hemodialysis Access Grafts," UROP Symposium, University of Utah, April 3, 2008. Other, Presented, 04/03/2008.
  • A. Payne, A. Blankespoor, N. Todd, U. Vyas, R.B. Roemer, M. Skliar, D.L. Parker, D.A. Christensen, "Minimization of HIFU Treatment Time using Model Predictive Feedback Control," Advanced Clinical Image-Guided Therapy, Rockville, MD, Mar. 10-11, 2008. Conference Paper, Presented, 03/10/2008.