使用由贝塞尔束照亮的法布里-佩罗传感器对超声波进行局部测量

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Wideband Optical Detector of Ultrasound for Medical Imaging Applications
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Published on: May 11, 2014

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Dylan M Marques, Oliver Sheppard, Edward Z Zhang

    Applied optics
    |August 12, 2025
    PubMed
    概括

    研究人员探索了使用贝塞尔束来增强Fabry-Perot (FP) 超声波传感器的光声学断层扫描 (PAT). 贝塞尔光束提高了传感器的灵敏度,但降低了导向性和图像分辨率,表明了改进设计的潜力.

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