An automated neck flexibility tester. - David J. Tack; Sorin Siegler; Moshe Kam (IEEE Trans. Biomed. Eng., 2002)

Model-based 3D segmentation of the bones of the ankle and subtalar joints in MR images. - Jiamin Liu; Jayaram K. Udupa; Punam K. Saha; Dewey Odhner; Bruce Elliot Hirsch; Sorin Siegler (Image Processing, 2003)

Iso-shaping rigid bodies for estimating their motion from image sequences. - Punam K. Saha; Jayaram K. Udupa; Alexandre X. Falcão; Bruce Elliot Hirsch; Sorin Siegler (IEEE Trans. Medical Imaging, 2004)

Model-based 3D segmentation of the bones of joints in medical images. - Jiamin Liu; Jayaram K. Udupa; Punam Kumar Saha; Dewey Odhner; Bruce Elliot Hirsch; Sorin Siegler; Scott Simon; Beth A. Winkelstein (Image Processing, 2005)