Rajendran Praveenbalaji, Sharma Arunima, Pramanik Manojit
School of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459 Singapore.
Present Address: Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD USA.
Biomed Eng Lett. 2021 Nov 23;12(2):155-173. doi: 10.1007/s13534-021-00210-y. eCollection 2022 May.
Photoacoustic imaging (PAI) is an emerging hybrid imaging modality integrating the benefits of both optical and ultrasound imaging. Although PAI exhibits superior imaging capabilities, its translation into clinics is still hindered by various limitations. In recent years, deeplearning (DL), a new paradigm of machine learning, is gaining a lot of attention due to its ability to improve medical images. Likewise, DL is also widely being used in PAI to overcome some of the limitations of PAI. In this review, we provide a comprehensive overview on the various DL techniques employed in PAI along with its promising advantages.
光声成像(PAI)是一种新兴的混合成像模式,融合了光学成像和超声成像的优点。尽管PAI展现出卓越的成像能力,但其向临床应用的转化仍受到各种限制的阻碍。近年来,深度学习(DL)作为机器学习的一种新范式,因其能够改善医学图像而备受关注。同样,DL也广泛应用于PAI以克服PAI的一些局限性。在本综述中,我们全面概述了PAI中使用的各种DL技术及其显著优势。