一种荧光摄像系统的性能检测标准方法  

A Standard Method for Performance Detection of Fluorescence Imaging System

作　　者：李娜娜 黄志强[2] 顾兆泰 安昕 LI Nana;HUANG Zhiqiang;GU Zhaotai;AN xin(Guangdong OptoMedic Technologies Inc.Foshan,528200;Guangdong Medical Devices Quality Surveillance and Test Institute.Guangzhou,510663)

机构地区：[1]广东欧谱曼迪科技有限公司,佛山市528200 [2]广东省医疗器械质量监督检验所,广州市510663

出　　处：《中国医疗器械杂志》2020年第1期60-64,共5页Chinese Journal of Medical Instrumentation

摘　　要：荧光成像现今在外科手术和临床研究中已成为一种快速普及的术中导航技术。但目前在荧光成像性能的检测上并没有成熟可靠的方法及其指导文件,无法对上市产品性能进行分析和质量监督,影响临床使用和图像质量。该研究提出一种荧光摄像系统的荧光成像性能检测标准方法,严格定义几类影响荧光图像的相关荧光性能参数,提出科学可行的检测和分析方法,并通过实例验证,旨在为荧光性能评价提供可行的标准参考。Fluorescence imaging now becomes an intraoperative navigation technique that gaining popularity in surgery and clinical research.However,at present,there is no mature and reliable method or other related guidance documents for the detection of fluorescence imaging performance.The performance analysis and quality supervision of products on the market could not be performed,which affects their clinical use and image quality.In this paper,a standard method of fluorescence imaging performance testing for fluorescence imaging system is proposed.Several kinds of fluorescence imaging performance parameters affecting fluorescence images are defined strictly.We also recommend scientific and feasible methods for their detections and analyses,which are verified by practical examples.This paper aims to provide a feasible reference standard for fluorescence performance evaluation.

关 键 词：荧光成像 性能检测 信噪比 信背比 灵敏度 

分 类 号：O657.34[理学—分析化学]