Hybrid mr/pet with correction for radiation absorption by mr coil
作者： Gordon D. Demeester , Daniel Gagnon , Michael A. Morich
DOI:
关键词: Magnetic resonance imaging 、 Component (UML) 、 Nuclear magnetic resonance 、 Chemistry 、 Electromagnetic coil 、 Nuclear imaging 、 Image based
摘要: An imaging method comprises: acquiring magnetic resonance data of a subject using component (30, 30') disposed with the subject; nuclear determining position respective to frame reference data; and reconstructing (60) generate image (62) at least portion subject. The includes adjusting one based on density map (46) determined correct for radiation absorption by component.
lens.org参考文章(29)
Bruce E. Hammer, NMR-PET scanner apparatus ,(1989)
Klaus Fiedler, Thomas Frach, Sjaak Deckers, Pet/mr scanner with time-of-flight capability ,(2006)
Bruce R. Rosen, Attenuation correction of pet image using image data acquired with an mri system ,(2007)
Matthew Walker, John Sabol, Gopal Avinash, Patient data acquisition system and method ,(2002)
Ralf Ladebeck, Ralph Oppelt, Wolfgang Renz, Markus Vester, Sebastian Schmidt, Rainer Kuth, Robert Krieg, Combined positron emission tomography and magnetic resonance tomography unit ,(2006)
Gosta J. Ehnholm, Mika P. Ylihautala, Erkki T. Vahala, Fiducial markers for MRI ,(2003)
Irving Weinberg, Valeri Saveliev, Quantum photodetectors, imaging apparatus and systems, and related methods ,(2007)
Klaus Fiedler, Thomas Frach, Digital silicon photomultiplier for TOF-PET ,(2006)
Cheol Ok Lee, Zang Hee Cho, Young Bo Kim, PET—MRI hybrid apparatus and method of implementing the same ,(2004)
Simon Cherry, Ciprian Catana, Bernd J. M. Pichler, Integrated Pet-Mri Scanner ,(2006)