CU 37. Near - infrared optical imaging - assisted surgical navigation and its application in urology

This paper analyzes the current studies on surgical navigation and medical imaging, and mainly studies the near-infrared optical imaging-assisted surgical navigation and its application in urology.

Discussion: (I) surgical diagnosis&treatment and imaging technology; (II) biological characteristics of near-infrared (NIR); (III) basic principles of near-infrared optical imaging; (IV) basic structure of near-infrared optical imaging system; (V) near-infrared optical imaging system types and the characteristics of the system at home and abroad; (VI) contrast agents of near-infrared optical imaging, mainly including non-targeted exogenous contrast agents, non-targeted activateable organic fluorescent contrast agents, targeted organic fluorescent contrast agents; (VII) near-infrared optical imaging-assisted surgical navigation in urology mainly refers to sentinel lymph node mapping of bladder cancer, prostate cancer, etc; intraoperative ureteral guidance; near-infrared fluorescence laparoscopy; TURBt navigation, and research in definiting tumor cutting edge.

Near-infrared optical imaging theory and technology is a recent scientific achievement. We believe that as the study deepens, near-infrared optical imaging will be widely used in various clinical medical science, become a new medical technology and equipment, and a novel clinical discipline.