Detection of Neovessels in Atherosclerotic Plaques of Rabbits Using Dynamic Contrast Enhanced MRI and 18F-FDG PET
Author(s) -
Claudia Calcagno,
JeanChristophe Cornily,
Fabien Hyafil,
James H.F. Rudd,
Karen BrileySæbø,
Venkatesh Mani,
Gregg Goldschlager,
Josef Macháč,
Valentı́n Fuster,
Zahi A. Fayad
Publication year - 2008
Publication title -
arteriosclerosis thrombosis and vascular biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.007
H-Index - 270
eISSN - 1524-4636
pISSN - 1079-5642
DOI - 10.1161/atvbaha.108.166173
Subject(s) - medicine , inflammation , positron emission tomography , pathology , nuclear medicine , magnetic resonance imaging , lesion , fluorodeoxyglucose , dynamic contrast enhanced mri , radiology , aorta
The association of inflammatory cells and neovessels in atherosclerosis is considered a histological hallmark of high-risk active lesions. Therefore, the development and validation of noninvasive imaging techniques that allow for the detection of inflammation and neoangiogenesis in atherosclerosis would be of major clinical interest. Our aim was to test 2 techniques, black blood dynamic contrast enhanced MRI (DCE-MRI) and 18-fluorine-fluorodeoxyglucose (18F-FDG) PET, to quantify inflammation expressed as plaque neovessels content in a rabbit model of atherosclerosis.
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