A hardware and software system of fluorescence and reflectance spectroscopy for intraoperative diagnosis of tissue metabolism
摘要
A multimodal device for assessing the metabolic status of tissues during minimally invasive surgeries is proposed. The hardware and software system and specially developed fine-needle fiber-optic probes support assessment of the fluorescence of the main tissue fluorophores, as well as tissue saturation. The approach proposed here addresses a number of clinical problems, including the differentiation of healthy and tumor tissues and determination of the metabolic status of neoplasms and the functional state of organs. The system can be used for intraoperative diagnostics in various areas of minimally invasive surgery.