The Trustees of Columbia University in the City of New York
发明人:
Elisa E. Konofagou,Mathieu Pernot
申请号：
US14449820
公开号：
US20140343424A1
申请日:
2014.08.01
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A system and method for detecting electromechanical wave propagation within a body structure of a patient in a series of image frames representing movement the body structure. Image data is acquired comprising a series of image frames corresponding to the movement of a body structure. A correlation calculation is performed on the image frames to generate a displacement map representing the relative displacement between the first and second image frames. A video is generated comprising a series of displacement maps. The parameters of movement of the body structure are detected by analysis of the displacement maps. The image acquisition may detect the movement of the body structure without inducing such movement.
