血管性
超声波
血流
多普勒超声
医学
模态(人机交互)
放射科
生物医学工程
计算机科学
计算机视觉
人工智能
作者
Peter Hoskins,W.N. McDicken
出处
期刊:British Journal of Radiology
[British Institute of Radiology]
日期:1997-09-01
卷期号:70 (837): 878-890
被引量:23
标识
DOI:10.1259/bjr.70.837.9486063
摘要
Recent years have seen the introduction of a high quality imaging modality which uses the Doppler shift for the study of blood flow and tissue motion. Colour ultrasound technology has now reached a level of maturity and it is, therefore, timely to review its features and consider how colour techniques may develop. This review concentrates on autocorrelator based colour systems. Recent developments are described including colour vector Doppler, contrast agents, 3D display, tissue vascularity assessment and volume flow measurement.
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