人工智能在功能与分子影像学的研究进展  

Implementation of artificial intelligence in functional and molecular imaging

作　　者：郑博文 陈卫国[1] 秦耿耿[1] ZHENG Bowen;CHEN Weiguo;QIN Genggeng(Department of Radiology,Nanfang Hospital,Southern Medical University,Guangzhou 510515,China)

机构地区：[1]南方医科大学南方医院放射科,广东广州510515

出　　处：《分子影像学杂志》2020年第1期1-6,共6页Journal of Molecular Imaging

基　　金：广东省自然科学基金(2018A0303130215);广东科技计划项目(2016ZC0058);广东省医学科学技术研究基金(A2017496);南方医科大学科研启动计划项目(QD2016N010)。

摘　　要：功能与分子影像学能够提供组织器官功能变化及细胞或分子事件的时间和空间分布信息,而人工智能是一门新兴的计算机技术,在医学影像中具有广泛的应用。将人工智能应用到功能影像学,能够使影像科医生更加高效、充分地利用得到的信息,更加深入地挖掘图像的生物学本质,在疾病早期诊断、有效治疗、预后预测、探索发病机制等方面均具有重要意义。本文将重点阐述人工智能在功能与分子影像学中图像处理、图像解释及质量控制的应用与进展。Functional and molecular imaging can visualize and quantitatively measure not only the change of tissue and organ but also cellular and molecular processes in vivo. As new emerging computer technology, artificial intelligence(AI) is widely applied in the area of medical imaging. The implementation of AI on functional and molecular imaging enables the radiologists to make more efficient and full use of the information and explore the biological nature of images, which have a profound impact on the early detection, effective treatment, prognostic prediction, and pathogenesis exploration of disease.This review briefly summarized the implementation and progress of AI on functional and molecular imaging in image processing, image interpretation, and quality control.

关 键 词：功能与分子影像学 人工智能 机器学习 深度学习 

分 类 号：R445[医药卫生—影像医学与核医学] TP18[医药卫生—诊断学]