专利名称：Image data based retrospective temporal
selection of medical images
发明人：Vincent J. Argiro,Marek Brejl,Renee
Maheshwari Rashid,Todd Johnson,Milan Brejl
申请号：US09669395申请日：20000926公开号：US07031504B1公开日：20060418
专利附图：
摘要：Systems and methods for deriving a cardiac cycle signal by selecting images of aportion of a cardiovascular system include receiving a plurality of images from a scanner
that have been recorded over a period of time. The images represent one or morelocations along the extent of the cardiovascular system. The images are then selectedbased on common criteria determined from the plurality of images and withoutreference to an external signal. The common criteria comprises changes in the size of across section of the aorta, changes in the volume of the heart, changes in the area of across section of the heart. In addition, the criteria can include the mean pixel differencebetween adjacent images.
申请人：Vincent J. Argiro,Marek Brejl,Renee Maheshwari Rashid,Todd Johnson,MilanBrejl
地址：Minneapolis MN US,Plymouth MN US,Santa Clara CA US,Minneapolis MNUS,Rozmov pod Radhostem CZ
国籍：US,US,US,US,CZ
代理机构：Schwegman, Lundberg, Woessner & Kluth, P.A.
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