Affiliation: Harvard University
- Visualization and analysis of the deforming piglet femur and hip following experimentally induced avascular necrosis of the femoral headAndy Tsai
Boston Children s Hospital, Harvard Medical School, Boston, MA 02115, USA
IEEE Trans Biomed Eng 60:1742-50. 2013..By quantitatively mapping the deformation trajectory of these shapes over time, we created an objective tool for clinical decision making...
- Stress profile of infant rib in the setting of child abuse: A finite element parametric studyAndy Tsai
Department of Radiology, Children s Hospital Boston, Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, United States
J Biomech 45:1861-8. 2012..Finite element modeling shows promise as a tool to elucidate the mechanisms of rib fractures in abused infants...
- Coupled parametric model for estimation of visual field tests based on OCT macular thickness maps, and vice versa, in glaucoma careAndy Tsai
Department of Radiology, Children s Hospital Boston, 300 Longwood Avenue, Boston, MA 02115, United States
Med Image Anal 16:101-13. 2012..The accuracy of this coupled parametric estimation model was evaluated by performing multiple leave-one-out cross validation experiments...
- An EM algorithm for shape classification based on level setsAndy Tsai
Department of Radiology at Brigham and Women s Hospital, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
Med Image Anal 9:491-502. 2005..This resulting iterative algorithm is computationally efficient, simple, and accurate. We demonstrate the utility and performance of this algorithm by applying it to two medical applications...