System and method for tracking and classifying the left...

Image analysis – Applications – Biomedical applications

Reexamination Certificate

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C382S274000, C378S004000

Reexamination Certificate

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07668354

ABSTRACT:
A system and method for tracking and classifying the left ventricle of the heart using cine-delayed enhancement magnetic resonance (Cine-DEMR) are provided. The method for tracking the left ventricle comprises: delineating myocardial borders of the left ventricle in an image of a first phase of a cardiac cycle of the heart; registering the image of the first phase with an image of a second phase of the cardiac cycle; copying the myocardial borders from the first phase onto the second phase; fitting the myocardial borders of the first phase to myocardial borders of the second phase; and refining the myocardial borders of the second phase.

REFERENCES:
patent: 6430430 (2002-08-01), Gosche
patent: 6741881 (2004-05-01), Prince
patent: 6785409 (2004-08-01), Suri
patent: 6904306 (2005-06-01), Wu et al.
patent: 6925321 (2005-08-01), Stefancik et al.
patent: 7346388 (2008-03-01), Elahi et al.
patent: 2003/0187362 (2003-10-01), Murphy et al.

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