摘要
腹腔镜微创手术在外科手术中的占比逐年增高。近年来随着新型图像传感器、数字图像处理等技术的发展和应用,加速了新型腹腔镜的出现。立体腹腔镜(3D)的出现使术中定位更加准确;新型成像方式与新型结构设计满足了临床的更多需求;与光学技术(NBI技术、PDD技术、ICG技术)的融合使术中诊断成为可能。
The proportion of laparoscopic surgeries is continuously increasing in general surgeries.Along with the development and application,new image sensor and digital image processing technology accelerated the emergence of novel laparoscope in recent years.Stereoscopic laparoscope(3D)appearing make the space orientation more accurate.new imaging methods and new structure design satisfy more clinical requirements;combination with optical technology(NBI technique,PDD technique,ICG technique)make intraoperative diagnosis possible.
作者
张宇
严加勇
顾良
ZHANG Yu;YAN Jiayong;GU Liang(Joymedicare (Shanghai) Medical Electronic Technology Co.Ltd,Shanghai,201203;Shanghai University of Medicine & Health Sciences,Shanghai,201318)
出处
《中国医疗器械杂志》
2019年第3期183-187,共5页
Chinese Journal of Medical Instrumentation
关键词
腹腔镜
图像传感器
数字图像处理技术
三维影像
成像方式
laparoscope
image sensor
digital image processing technology
three dimension image
imaging methods
