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公开(公告)号:US20150154756A1
公开(公告)日:2015-06-04
申请号:US14559880
申请日:2014-12-03
Applicant: ViewRay Incorporated
Inventor: Georgi Gerganov , Iwan Kawrakow
IPC: G06T7/00 , G06T7/20
CPC classification number: G06T7/20 , G06T7/30 , G06T7/32 , G06T2207/10072 , G06T2207/20016
Abstract: A phase correlation method (PCM) can be used for translational and/or rotational alignment of 3D medical images even in the presence of non-rigid deformations between first and second images of a registered volume of a patient.
Abstract translation: 相位相关方法(PCM)可以用于3D医学图像的平移和/或旋转对准,即使在患者的登记体积的第一和第二图像之间存在非刚性变形的情况下。