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

机译:一个110×64 150 mW 28帧/秒的集成式可见/近红外CMOS图像传感器,具有两次曝光时间,用于图像引导手术

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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:集成有像素化光谱干涉滤光片的110×64像素CMOS图像传感器用于图像引导手术。该传感器的曝光时间短,可以使用蓝色,绿色和红色像素化干涉滤光片捕获可见光,而曝光时间长,可以与位于同一位置的像素化NIR滤光片捕获近红外荧光。该传感器用于成功检测乳腺癌患者前哨淋巴结中ICG积累的荧光。

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