Seshadri Srinivasan,Patric Ljung,Bruce A. McDermott,Merv Mencias Smith-Casem
申请号：
US12433649
公开号：
US08425422B2
申请日:
2009.04.30
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Adaptive volume rendering is provided for medical diagnostic ultrasound. The opacity of B-mode data is set relative to the opacity of Doppler data. The opacities for the different types of data are set as a function of ray depth. For example, the opacity of B-mode data near a tissue border is set to be more opaque than for tissue away from the border, and the opacity for flow data near a flow border is set to be less opaque than for flow away from the border. An image is rendered using a rendering parameter set as a function of ray depth, B-mode information and Doppler information. Other processes for enhancing and/or using rendering may be used.
