TY - RPRT TI - Improved Simultaneous Algebraic Reconstruction Technique Algorithm for Positron-Emission Tomography Image Reconstruction via Minimizing the Fast Total Variation AU - Boudjelal, Abdelwahhab AU - Messali, Zoubeida AU - Elmoataz, Abderrahim AU - Attallah, Bilal PY - 2017 DO - 10.1016/j.jmir.2017.09.005 UR - https://www.osti.gov/biblio/22915438 ID - 22915438 ER -