Xenios Papademetris, Ph.D.

Automated biomedical image analysis and measurement, interactive 3D visualization of medical images and structures.

Xenophon Papademetris, Andrea P. Jackowski, R. T. Schultz, L. H. Staib and James S. Duncan. Non-rigid Brain Registration using Extended Robust Point Matching for Composite Multisubject fMRI Analysis. To appear in Medical Image Computing and Computer Aided Intervention (MICCAI) 2003.

Xenophon Papademetris, James S. Duncan, and R. Todd Constable. Influence of acquisition parameters, slice resolution, number of slices, and TR, on motion correction in fMRI. ISMRM, 2003.

Keiji Kobashi, Xenophon Papademetris, and James S. Duncan. A New Biomechanical Model Based Approachon Brain Shift Compensation. To appear in Medical Image Computing and Computer Aided Intervention (MICCAI) 2003.

Ning Lin, Xenophon Papademetris, Albert J. Sinusas, and James S. Duncan.. Analysis of Left Ventricular Motion Using a General Robust Point Matching Algorithm. To appear in Medical Image Computing and Computer Aided Intervention (MICCAI) 2003.

Xenophon Papademetris, Albert J. Sinusas, Donald P. Dione, R. Todd Constable and James S. Duncan. Estimating 3D Left Ventricular Deformation from 3D Medical Image Sequences using Biomechanical Models. IEEE Transactions of Medical Imaging. July 2002, (21:7 786-800).

Xenophon Papademetris and James S. Duncan. Computational Platforms for Integrated Cardiac Image Analysis. In Measurement of Cardiac Deformation from MRI: Physical and Mathematical Models. Amir A. Amini and J. Prince (editors). Kluwer. December 2001.

Albert. J. Sinusas, Xenophon Papademetris, R. Todd Constable, Donald P. Dione, Marty D. Slade, Pengcheng Shi and James S. Duncan. Qunatification of 3-D Regional Myocardial Deformation: Shape-Based Analysis of Magnetic Resonance Images, American Journal of Physiology: Heart and Circulatory Physiology. August 2001 (281: H698-H714)

The Active Elastic Model. Xenophon Papademetris, E. Turan Onat, Albert J. Sinusas, Donald P. Dione, R. Todd Constable and James S. Duncan. IPMI 2001
Estimation of 3D Left Ventricular Deformation from Echocardiography. Xenophon Papademetris, Albert J. Sinusas, Donald P. Dione and James S. Duncan. Medical Image Analysis. In-Press. (Mar 2001). (Some movies can be found here.)
Cardiac Image Analysis: Motion and Deformation. Xenophon Papademetris and James .S. Duncan. SPIE Handbook on Medical Imaging - Volume III: Medical Image Processing and Analysis.
Estimating 3D Strain from 4D Cine-MRI and Echocardiography: In-Vivo Validation. Xenophon Papademetris, Albert J. Sinusas, Donald P. Dione, R. Todd Constable and James S. Duncan. MICCAI' 2000
3D Cardiac Deformation from Ultrasound Images. Xenophon Papademetris, Albert J. Sinusas, Donald P. Dione and James S. Duncan.
Recovery of Soft Tissue Object Deformation using Biomechanical Models. Xenophon Papademetris, Pengcheng Shi, Donald P. Dione, Albert J. Sinusas, R. Todd Constable, and James S. Duncan. (For an expanded version see the Technical Report.)
Visually Interactive Cine-3D Segmentation of Cardiac MR Images. Xenophon Papademetris, James Rambo, Donald P. Dione, Albert J. Sinusas and James S. Duncan. (Also available in html format.)
Estimation of Motion Boundary Location and Optical Flow using Dynamic Programming. Xenophon Papademetris and Peter N. Belhumeur.

Recovery of Soft Tissue Object Deformation using Biomechanical Models. Xenophon Papademetris, Pengchgen Shi, Donald P. Dione, Albert J. Sinusas and R. Todd Constable and James S. Duncan.
Estimation of Motion Boundary Location and Optical Flow using Dynamic Programming. Xenophon Papademetris and Peter N. Belhumeur.

Image Registration: A Review. Yale MRRC fMRI Seminar Series, 16th October 2003. (pdf file,powepoint slides)