彩色超声血流技术指标检测方法研究  

Research on Testing Method of Hemorrheology Index of Ultrasonic Technology

作　　者：张弓[1] 

机构地区：[1]沈阳计量测试院,辽宁沈阳110179

出　　处：《工业技术创新》2015年第1期86-89,共4页Industrial Technology Innovation

摘　　要：我国目前对超声的检定还主要在对B超(黑白超声)的性能检定,主要指标有输出声强、探测深度、分辨力等技术指标,随着彩色超声的普及对彩色超声的检测成为急需要解决的问题。笔者通过多年在一线检定工作的经验,摸索出一套对彩色超声多普勒血流各项技术指标的检测方法,并以此组织起草了彩色超声多普勒辽宁省地方检定规程。Ultrasonic detection in our country at present is mainly in the ultrasound （black and white ultrasound） performance test, the main indicators are output sound intensity, detecting depth, resolution, such as technical indicators, with the popularity of color ultrasound for color ultrasonic detection become urgent to solve the problem. The author through many years experience in a line verification work, for a set of technical indicators of color ultrasonic doppler blood flow detection method, and drew up color ultrasonic doppler place verification regulation of liaoning province.

关 键 词：多普勒血流 血流探测深度 多普勒血液流速相对误差 

分 类 号：TP216.4[自动化与计算机技术—检测技术与自动化装置]