VAN ES, René,VAN SLOCHTEREN, Frebus Jan,MEINE, Mathias
申请号：
NLNL2017/050317
公开号：
WO2017/200385A1
申请日:
2017.05.18
申请国别(地区):
NL
年份:
2017
代理人:
摘要：
A method of providing by a diagnostic medical imaging device, medical image data representing a diagnostic medical image of the tissue of the patient. The method comprises segmenting, using an image segmentation criterion, in the diagnostic medical image data a diseased area image data representing a diseased area of the tissue, defining, in the segmented image data of the diagnostic medical image data, at least one treatment location, identifying, in the diagnostic medial image data, a treatment surface of the tissue, positioning the interventional device to face the treatment surface, determining a normal to a local tangent plane of the treatment surface of the tissue, the local tangent plane facing the treatment location, imaging, by an interventional medical imaging device, at least a part of the interventional device and the treatment location from a first direction perpendicular to the normal to obtain first interventional image data, verifying, using the first interventional image data, a position of the interventional device in a direction of the normal and in a second direction perpendicular to the normal and perpendicular to the first direction, imaging, by the interventional medical imaging system, at least a part of the interventional device and the treatment location from a third direction having a component in the first direction to obtain a second interventional image data, and verifying, using the second interventional image data, a position of the interventional device in the first direction.La présente invention concerne un procédé de fourniture, par un dispositif d'imagerie médicale diagnostique, de données d'image médicale représentant une image médicale de diagnostic du tissu du patient. Le procédé comprend la segmentation, au moyen d'un critère de segmentation d'image, dans les données d'image médicale diagnostique, de données d'image de zone malade représentant une zone malade du tissu, la définition, dans les données d'image segmentées des do
