RT Journal Article SR Electronic T1 Parameter Estimation of Cardiac Geometry by ECG-Gated PET Imaging: Validation Using Magnetic Resonance Imaging and Echocardiography JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1123 OP 1129 VO 36 IS 6 A1 Porenta, Gerold A1 Kuhle, William A1 Sinha, Shantanu A1 Krivokapich, Janine A1 Czernin, Johannes A1 Gambhir, Sanjiv S. A1 Phelps, Michael E. A1 Schelbert, Heinrich R. YR 1995 UL http://jnm.snmjournals.org/content/36/6/1123.abstract AB