The Board of Trustees of the Leland Stanford Junior University
发明人:
Albert Hsiao,Shreyas S. Vasanawala,Marcus T. Alley
申请号：
US15339475
公开号：
US20170045600A1
申请日:
2016.10.31
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Processing techniques of volumetric anatomic and vector field data from volumetric phase-contrast MRI on a magnetic resonance imaging (MRI) system are provided to evaluate the physiology of the heart and vessels. This method includes the steps of: (1) correcting for phase-error in the source data, (2) visualizing the vector field superimposed on the anatomic data, (3) using this visualization to select and view planes in the volume, and (4) using these planes to delineate the boundaries of the heart and vessels so that measurements of the heart and vessels can be accurately obtained.
