Development of low-cost photoacoustic imaging systems using very low-energy pulsed laser diodes
Development of low-cost photoacoustic imaging systems using very low-energy pulsed laser diodes
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DOI：
10.1117/1.jbo.22.7.075001
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发表时间：
2017-07-01
影响因子：
3.5
通讯作者：
Avanaki, Mohammad R. N.
中科院分区：
文献类型：
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作者：
Hariri, Ali;Fatima, Afreen;Avanaki, Mohammad R. N.
随着光声成像（派）在医学领域的应用日益广泛，需要使其更加紧凑，便携和负担得起。因此，我们设计了非常低成本的派系统，用非常低能量的激光二极管取代了昂贵而复杂的激光器。我们实现了光声（PA）显微镜，反射和透射模式，以及PA计算机断层扫描系统。从组织模拟体模和生物样品获得的图像确定了在这些配置中使用非常低能量的激光二极管的可行性。(c)2017年，摄影光学仪器工程师协会（SPIE）
With the growing application of photoacoustic imaging (PAI) in medical fields, there is a need to make them more compact, portable, and affordable. Therefore, we designed very low-cost PAI systems by replacing the expensive and sophisticated laser with a very low-energy laser diode. We implemented photoacoustic (PA) microscopy, both reflection and transmission modes, as well as PA computed tomography systems. The images obtained from tissue-mimicking phantoms and biological samples determine the feasibility of using a very low-energy laser diode in these configurations. (c) 2017 Society of Photo-Optical Instrumentation Engineers (SPIE)