光声成像技术及其在乳腺肿瘤诊断中的应用  

Photoacoustic Imaging Technology and Its Clinical Application to Breast Tumors

作　　者：唐天虹 刘思锐 王铭 张睿 杨萌 姜玉新 TANG Tian-hong;LIU Si-rui;WANG Ming;ZHANG Rui;YANG Meng;JIANG Yu-xin(Department of Ultrasound,Peking Union Medical College Hospital,Chinese Academy of Medical Sciences&Peking Union Medical College,Beijing 100730,China)

机构地区：[1]中国医学科学院北京协和医学院北京协和医院超声医学科,北京100730

出　　处：《协和医学杂志》2021年第1期92-98,共7页Medical Journal of Peking Union Medical College Hospital

基　　金：国家自然科学基金(61971447);国家自然科学青年基金(81301268);国家国际科技合作专项项目(2015DFA30440);北京市自然科学基金杰出青年科学基金(JQ18023);北京市科技新星计划交叉学科合作计划(XXJC201812);北京市科技新星计划(Z131107000413063)。

摘　　要：光声成像作为一种新兴的生物医学成像技术,以光声效应为成像基础,兼备光学高对比度、超声高穿透度的优点,同时具有光谱信息获取能力,可进行功能成像,具有良好的临床应用前景。乳腺肿瘤是目前光声成像技术临床应用最广泛的领域,本文综述光声成像技术特点及其在乳腺肿瘤的临床应用现状,并对未来应用前景进行展望。Photoacoustic imaging(PAI)based on the photoacoustic effect is a new and promising bio-medical imaging technology.It has the advantages of high optical contrast and deep ultrasonic penetration.Fur-thermore,it has the ability to acquire functional information based on optical imaging with multi-wavelength.The application of PAI in breast tumors has been widely explored.In this article,we reviewed the PAI systems and their clinical application to breast tumors over the past few years and looked into the prospect of the applica-tion of PAI in the future.

关 键 词：光声成像 乳腺肿瘤 诊断 生物医学应用 

分 类 号：R445[医药卫生—影像医学与核医学] R737.9[医药卫生—诊断学]