Efficient Cooperative Spectrum Sensing in Cognitive Radio. - Dan Wang 006; Ahmed H. Tewfik (GLOBECOM, 2009)

In vivo tracking of 3D organs using spherical harmonics and subspace clustering. - Dan Wang 006; Ahmed H. Tewfik (ICIP, 2009)

Sparse Representation of Deformable 3D Organs. - Dan Wang 006; Ahmed H. Tewfik (ISBI, 2009)

Real time tracking of exterior and interior organ surfaces using sparse sampling of the exterior surfaces. - Dan Wang 006; Yingchun Zhang; Ahmed H. Tewfik (ICASSP, 2010)

Real time tracking of 3D organ surfaces using single MR image and limited optical viewing. - Dan Wang 006; Ahmed H. Tewfik (ISBI, 2010)

Segmented rapid magnetic resonance imaging using structured sparse representations. - Vimal Singh; Dan Wang 006; Ahmed H. Tewfik (ICIP, 2011)

Enhanced ultrasound imaging resolution with 3D optical patch imagery. - Dan Wang 006; Andrew J. Casper; Ahmed H. Tewfik; Emad S. Ebbini (ISBI, 2011)

Sparse Representation of Deformable 3D Organs with Spherical Harmonics and Structured Dictionary. - Dan Wang 006; Ahmed H. Tewfik; Yingchun Zhang; Yunhe Shen (Int. J. Biomed. Imaging, 2011)

Liver segmentation using structured sparse representations. - Vimal Singh; Dan Wang 006; Ahmed H. Tewfik; Bradley J. Erickson (ICASSP, 2012)

High efficient surgical simulation based on structured dictionary. - Dan Wang 006; Ahmed H. Tewfik (ISBI, 2012)

Real Time 3D Visualization of Intraoperative Organ Deformations Using Structured Dictionary. - Dan Wang 006; Ahmed H. Tewfik (IEEE Trans. Medical Imaging, 2012)