Yang Wang;Bogdan Georgescu;Saurabh Datta;Dorin Comaniciu
发明人:
Yang Wang,Bogdan Georgescu,Saurabh Datta,Dorin Comaniciu
申请号：
US13151803
公开号：
US08696579B2
申请日:
2011.06.02
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method quantifies cardiac volume flow for an imaging sequence. The method includes receiving data representing three-dimensions and color Doppler flow data over a plurality of frames, constructing a ventricular model based on the data representing three-dimensions for the plurality of frames, the ventricular model including a sampling plane configured to measure the cardiac volume flow, computing volume flow samples based on the sampling plane and the color Doppler flow data, and correcting the volume flow samples for aliasing based on volumetric change in the ventricular model between successive frames of the plurality of frames.
