Automated scheme for measuring polyp volume in CT colonography using Hessian matrix-based shape extraction and 3D volume growing. - Kenji Suzuki 001; Mark L. Epstein; Jianwu Xu; Piotr Obara; Don C. Rockey; Abraham H. Dachman (Computer-Aided Diagnosis, 2010)

Evaluating the Referring Physician's Clinical History and Indication as a Means for Communicating Chronic Conditions That Are Pertinent at the Point of Radiologic Interpretation. - Piotr Obara; Merlijn Sevenster; Adam Travis; Yuechen Qian; Charles Westin; Paul J. Chang (J. Digit. Imaging, 2015)