4D cone beam CT using deformable registration

A method of obtaining a volumetric image includes obtaining a plurality of volumetric images, the volumetric images generated using respective sets of projection images, wherein the volumetric images and the respective sets of projection images correspond with different respective bins for a physiol...

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Bibliographic Details
Main Authors BERKUS TIMO, KACHELRIESS MARC, BREHM MARCUS, OELHAFEN MARKUS, KUNZ PATRIK, ZANKOWSKI COREY E
Format Patent
LanguageEnglish
Published 28.01.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A method of obtaining a volumetric image includes obtaining a plurality of volumetric images, the volumetric images generated using respective sets of projection images, wherein the volumetric images and the respective sets of projection images correspond with different respective bins for a physiological cycle, and determining an additional volumetric image using one or more of the projection images from two or more sets that correspond with different respective bins for the physiological cycle, wherein the act of determining the additional volumetric image is performed using a processor.
Bibliography:Application Number: CN201380028555