Electronic
Systems
and
Signals
Research
Laboratory
Jason Trobaugh
Research Instructor
Department of Medicine, Cardiovascular Division
Department of Electrical Engineering
Washington University in St. Louis
Arthur, R.M., Trobaugh, J.W., Straube, W.L., Moros, E.G. "Temperature Dependence of
Backscattered Energy in Motion-Compensated Images", IEEE Transactions
on Ultrasonics, Ferroelectrics, and Frequency Control., in review.
Trobaugh, J.W., Straube, W.L., Arthur, R.M., Moros, E.G. "Effects of Scatterer
Populations on Temperature Dependence of Backscattered Ultrasonic Energy", 9th
International Congress on Hyperthermic Oncology.
Arthur, R.M., Trobaugh, J.W., Straube, W.L., Moros, E.G. "3D Temperature Dependence of
Ultrasonic Backscattered Energy in Images Compensated for Apparent Tissue Motion",
9th International Congress on Hyperthermic Oncology.
Trobaugh, J.W., Arthur, R.M. "Estimation of Surface Pose with a Physically-Based
Ultrasonic Image Model", IEEE Transactions on Ultrasonics, Ferroelectrics, and
Frequency Control., in Press.
Cain, M.E., Arthur, R.M., Trobaugh, J.W., "Detection of the fingerprint of the
electrophysiological abnormalities that increase vulnerability to life-threatening
ventricular arrhythmias", Journal of Interventional Cardiac Electrophysiology
, vol. 9, no. 2, 103-18, 2003.
Arthur, R.M., Timbadia, K.J., Rauf, M.A., Trobaugh, J.W., "Effects of reducing
the full-body surface to a torso model in forward and inverse electrocardiography",
International Journal of Bioelectromagnetism, vol. 5, 312-313, 2003.
Trobaugh, J.W., Arthur, R.M., "Methods for using ultrasound to generate a heart surface
for electrocardiographic inverse problems",
International Journal of Bioelectromagnetism, vol. 5, 314-315, 2003.
Trobaugh, J.W., Straube, W.L., Arthur, R.M., Moros, E.G., Sangkatumvong, S. "Apparent
Motion and Temperature Dependence of Backscattered Energy in Ultrasonic Images", 21st
Annual Meeting of the North American Hyperthermia Society
Trobaugh, J.W. "Ultrasound-Based Registration for Image-Guided
Surgery" (invited categorical course speaker), Journal of Ultrasound in
Medicine, vol. 21, no. 3 (supplement), Proceedings of AIUM March 10-13,
2002, p. S-73.
Trobaugh, J.W., Arthur, R.M., "Representation of
Shape in Ultrasonic Images with a Physically-Based Image Model",
Proceedings of the IEEE Workshop on Mathematical Methods in Biomedical
Image Analysis (MMBIA 2001), 79-86.
Trobaugh, J.W., Arthur, R.M.,
"Registration of the Spine Using a Physically-Based Image Model for
Ultrasound", Proceedings of MICCAI 2001 ,
Utrecht, Netherlands, 1176-77.
Trobaugh, J.W., Arthur, R.M. "A Physically-Based, Probabilistic Model for
Ultrasonic Images Incorporating Shape, Microstructure and System Characteristics", IEEE Transactions on Ultrasonics, Ferroelectrics
and Frequency Control, vol. 48, no. 6, November 2001, 1594-605.
Trobaugh, J.W. An Image Model for Ultrasound Incorporating Surface Shape
and Microstructure and Characteristics of the Imaging System. Doctoral
dissertation, Washington University in St. Louis, May 2000.
Trobaugh, J.W., Arthur, R.M. "A Discrete-Scatterer Model for Ultrasonic
Images of Rough Surfaces", IEEE Transactions on Ultrasonics, Ferroelectrics
and Frequency Control, vol. 47, no. 6, November 2000, 1520-1529.
Trobaugh, J.W., Arthur, R.M. "Simulation of Ultrasonic Images of Rough
Surfaces Using a Parametrized Discrete-Scatterer Model", 24th International
Ultrasonics Symposium, 1999.
Trobaugh, J.W., Arthur, R.M. "A Simulation Study of Variability in Ultrasonic
Images of Vertebrae", 23rd International Ultrasonics Symposium,
1998.
Trobaugh, J.W., Kessman, P.J., Dietz, D.R., Bucholz, R.D. "Ultrasound in
Image Fusion: A Framework and Applications", Proceedings of the IEEE
Ultrasonics, Ferroelectrics and Frequency Control Symposium, 1997.
Bucholz, R.D., Yeh, D.D., Trobaugh, J.W., et al. "The correction of stereotactic
inaccuracy caused by brain shift using an intraoperative ultrasound device",
CVRMed-MRCAS
'97 Proceedings, March 1997, 459-66.
Trobaugh, J.W., Trobaugh, D.J., Richard W.D. "3-Dimensional Imaging with
Stereotactic Ultrasonography", Computerized Medical Imaging and Graphics,
18:5, 315-323, 1994.
Trobaugh, J.W., Richard, W.D., Smith, K.R., Bucholz, R.D. "Frameless Stereotactic
Ultrasonography - Method and Applications", Computerized Medical Imaging
and Graphics, 18:4, 235-246, 1994.
Trobaugh, J.W. Frameless Stereotactic Ultrasonography in Neurosurgery.
Master's thesis, Washington University in St. Louis, May 1993.
Bucholz, R.D., Trobaugh, J.W., Richard W.D. "Three-Dimensional Intraoperative
Ultrasonography Using an Optical Digitizer". Proceedings of the 61st
Annual Meeting of the American Association of Neurosurgeons, 61:149;
1993.
PATENTS
Trobaugh, J.W., Arthur, R.M. "Methods for Inference of Tissue and System
Properties Using an Image Model Combining Shape, Microstructure and System
Characteristics", Filed April 24, 2001.
Kessman, P., Holsing, T., Trobaugh, J. "Navigation Information Overlay
onto Ultrasound Imagery", Application filed 1999.