A method, computer program product and processor for quantitatively registering a 2D endoscopic ROI in a 3D volumetric imaging dataset. An endoscopic dataset and a volumetric imaging are registered to a common coordinate system. A 2D endoscopic ROI is generated within the endoscopic imaging dataset. A 3D surface ROI is generated within the volumetric imaging dataset corresponding to the 2D endoscopic ROI, based on a projection of the 2D endoscopic ROI to the registered common coordinate system.
申请公布号
EP2429400(A1)
申请公布日期
2012.03.21
申请号
EP20100774478
申请日期
2010.05.13
申请人
UNIVERSITY HEALTH NETWORK
发明人
WEERSINK, ROBERT;HOPE, ANDREW;SIEWERDSEN, JEFF;JAFFRAY, DAVID;KASHIGAR, AIDIN;DALY, MICHAEL;EUBANK, JONATHON;CHO, JOHN