Sayed, Inayatullah Shah. “MULTI-FREQUENCY ULTRASOUND IMAGING: PHANTOM STUDY”. INTERNATIONAL JOURNAL OF ALLIED HEALTH SCIENCES 2, no. 2 (December 22, 2018): 304–309. Accessed November 30, 2024. https://journals.iium.edu.my/ijahs/index.php/IJAHS/article/view/164.