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A 110 × 64 150 mW 28 frames/s integrated visible/near-infrared CMOS image sensor with dual exposure times for image guided surgery

机译:一个110×64 150 MW 28帧/秒/秒的可见光/近红外CMOS图像传感器,具有用于图像引导手术的双曝光时间

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A 110 × 64 pixel CMOS image sensor integrated with pixelated spectral interference filters is used for image guided surgery. The sensor operates with short exposure times for capturing visible light using blue, green, and red pixelated interference filters, and long exposure time for capturing near-infrared fluorescence with a co-located, pixelated NIR filter. The sensor was used to successfully detect the fluorescence of ICG accumulation in sentinel lymph node on patients with breast cancer.
机译:一个110×64像素的CMOS图像传感器与像素化光谱干扰滤波器集成器用于图像引导手术。该传感器的曝光时间短,用于使用蓝色,绿色和红色像素干扰滤波器捕获可见光,以及使用共同定位的像素化NIR滤波器捕获近红外荧光的长曝光时间。传感器用于成功检测乳腺癌患者的Sentinel淋巴结中ICG积累的荧光。

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