Bioinspired Multispectral Imager for Near Infrared Fluorescence Image Guided Surgery

用于近红外荧光图像引导手术的仿生多光谱成像仪

• 批准号: 1740737
• 负责人: Viktor Gruev
• 金额: $ 44.18万
• 依托单位: University of Illinois at Urbana-Champaign
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2016
• 资助国家: 美国
• 起止时间: 2016-11-01 至 2020-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1740737&HistoricalAwards=false
• 关键词: Bioinspired; Multispectral; Imager; Near; Infrared

ABSTRACTGruev, Victor1603933Currently, cancer surgeons use their naked eye and palpitation because other imaging technologies are not conducive to the operating room. This proposal deals with the design of an image-guided surgical platform where surgeons would wear goggles and a specialized imaging device to obtain an enhanced view of the boundaries of a tumor siteWhile many imaging technologies exist, none are conducive to the operating room either due to size or incompatibility with surgical tools. To address current limitations the PIs propose a biologically inspired solution that mimics the compound eye of the mantis shrimp. They will employ pixelated filters with a transmission ratio of 90% and the pixel pitch will match that of a CMOS photodiode array

摘要Gruev，Victor1603933目前，癌症外科医生使用他们的肉眼和心悸，因为其他成像技术不利于手术室。该提案涉及图像引导手术平台的设计，其中外科医生将佩戴护目镜和专用成像设备以获得肿瘤部位边界的增强视图。虽然存在许多成像技术，但由于尺寸或与手术工具的不兼容性，没有一种有利于手术室。为了解决目前的局限性，PI提出了一个生物启发的解决方案，模仿螳螂虾的复眼。他们将采用像素化的过滤器与90%的透射率和像素间距将匹配的CMOS光电二极管阵列