UNIVERSITE DE BORDEAUX;INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE;CENTRE HOSPITALIER UNIVERSITAIRE DE BORDEAUX
发明人:
HUBERT COCHET,PIERRE JAIS
申请号：
FR1453941
公开号：
FR3020700B1
申请日:
2014.04.30
申请国别(地区):
FR
年份:
2016
代理人:
摘要：
A method for quantifying the presence of fats in a region of the heart includes an acquisition of an image of at least one cavity of the heart and of a wall； a selection of at least one pixel of a section through the heart including a density of pixels included in a first range of values； a growth in the selection of at least one pixel so as to define an extended 3D zone delimited by the cavity； an operation of homogeneous dilation of the extended 3D zone making it possible to define a dilated volume； an operation of extracting a peripheral region arising from the subtraction between the dilated volume and the extended 3D zone； a quantification of the number of pixels of a second range of values within the peripheral region.
