发明名称 SYSTEM AND METHOD TO CORRECT MOTION IN GATED-PET IMAGES USING NON-RIGID REGISTRATION
摘要 A method of imaging is presented. The method includes reconstructing image data acquired at a plurality of time intervals to obtain a plurality of images. Further, the method includes generating a mean image using the plurality of images. The method also includes correcting motion in the mean image or the plurality of images or both the mean image and the plurality of images by iteratively determining convergence of the mean image or the plurality of images or both the mean image and the plurality of images to generate a converged mean image, a converged plurality of images, or both a converged mean image and a converged plurality of images.
申请公布号 US2011148928(A1) 申请公布日期 2011.06.23
申请号 US20090640207 申请日期 2009.12.17
申请人 GENERAL ELECTRIC COMPANY 发明人 GOPALAKRISHNAN GIRISHANKAR;MULLICK RAKESH;ROY ARUNABHA SHASANKA;THIRUVENKADAM SHESHADRI RANGARAJAN;MANJESHWAR RAVINDRA MOHAN
分类号 G09G5/00;G06K9/00 主分类号 G09G5/00
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