Fast γ Photon Imaging for Inner Surface Defects Detecting - Yao, Min; Luo, Guangdong; Zhao, Min; Guo, Ruipeng; Liu, Jian (Sensors (Basel, Switzerland), 2021)
Keywords: Acoustic emission testing; Algorithms; field-programmable gate array; Flow velocity; Fourier transforms; image reconstruction; internal defect detection; iteration algorithm; positron emission computed tomography