Automated 3D reconstruction of the cardiac chambers from MRI or ultrasound
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United States of America Patent
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Jan 23, 2018
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Nov 2, 2015
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Oct 31, 2014
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Abstract
The disclosure relates to a method of automatically producing a three-dimensional (3D) segmentation of a heart chamber, the method comprising: obtaining data sets from cardiac magnetic resonance imaging (MRI) or ultrasound, generating a 3D segmentation of the heart chamber from the data sets using an active contour method, modifying the 3D segmentation by adding a plurality of intra-chamber structures; and identifying an enclosing myocardium using the 3D segmentation generated by the method.
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