Ahasan, M Monjur. “Evaluation of Scatter Fraction (SF) of a 16-Ring Positron Emission Tomography (PET) System”. Bangladesh Journal of Medical Physics 4, no. 1 (April 20, 2013): 81–86. Accessed May 5, 2024. https://www.banglajol.info/index.php/BJMP/article/view/14691.