Review of photoacoustic imaging for microrobots tracking in vivo [Invited]

查看全文 作　　者：[1]李登峰;[1]张雅超;[1]刘超;[1]陈江波;[1]孙东;[1]王立代

机构地区：[1]Department of Biomedical Engineering,City University of Hong Kong,Hong Kong 999077,China

出　　处：《Chinese Optics Letters》索引2021年第19卷第11期,共11页

基　　金：This work was partially supported by the Research Grants Council of the Hong Kong Special Administrative Region(Nos.11103320,11215817,and 11101618)。 摘　　要：Microrobots-assisted drug delivery and surgery have been always in the spotlight and are highly anticipated to solve the challenges of cancer in situ treatment. These versatile small biomedical robots are expected to realize direct access to the tumor or disease site for precise treatment, which requires real-time and high-resolution in vivo tracking as feedback for the microrobots’ actuation and control. Among current biomedical imaging methods, photoacoustic imaging(PAI) is presenting its outstanding performances in the tracking of microrobots in the human body derived from its great advantages of excellent imaging resolution and contrast in deep tissue. In this review, we summarize the PAI techniques, imaging systems, and their biomedical applications in microrobots tracking in vitro and in vivo. From a robotic tracking perspective,we also provide some insight into the future of PAI technology in clinical applications. 关键词：photoacoustic imaging PACT OR-PAM microrobots tracking clinical applications

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Review of photoacoustic imaging for microrobots tracking in vivo [Invited]

参考文献(88)

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