MRI Information-Based Correction and Restoration of Photoacoustic Tomography

• Published in: IEEE transactions on medical imaging Vol. 41; no. 9; pp. 2543 - 2555
• Main Authors: Zhang, Shuangyang, Qi, Li, Li, Xipan, Liang, Zhichao, Sun, Xiangdong, Liu, Jiaming, Lu, Lijun, Feng, Yanqiu, Chen, Wufan
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.09.2022; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Absorption; Adaptive optics; Biomedical optical imaging; Contrast agents; Fluence; Image contrast; Image processing; Image restoration; Image segmentation; light fluence; Localization; Magnetic resonance imaging; Medical imaging; Metabolism; Optical imaging; Photoacoustic effect; Photoacoustic tomography; soft-tissue contrast; Spatial discrimination; Spatial resolution; Structure-function relationships; Tissues; Tomography; Ultrasonic testing
• ISSN: 0278-0062; 1558-254X; 1558-254X
• DOI: 10.1109/TMI.2022.3165839

As an emerging molecular imaging modality, Photoacoustic Tomography (PAT) is capable of mapping tissue physiological metabolism and exogenous contrast agent information with high specificity. Due to its ultrasonic detection mechanism, the precise localization of targeted lesions has long been a chal...