Mohammed, Dalya A. Ali. “Role of PET and SPECT Scans Functional Imaging Technique in Radiological Diagnosis ”. Iraqi Journal of Natural Sciences and Nanotechnology 6, no. 2 (December 28, 2025): 96-101. Accessed February 15, 2026. https://publications.srp-center-services.com/index.php/ijn/article/view/252.