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Full-Text Articles in Physiology
Characterizing Active And Inactive Brown Adipose Tissue In Adult Humans Using Pet-Ct And Mr Imaging, Aliya Gifford, Theodore F. Towse, Ronald C. Walker, Malcolm J. Avison, E Brian Welch
Characterizing Active And Inactive Brown Adipose Tissue In Adult Humans Using Pet-Ct And Mr Imaging, Aliya Gifford, Theodore F. Towse, Ronald C. Walker, Malcolm J. Avison, E Brian Welch
Peer Reviewed Articles
Activated brown adipose tissue (BAT) plays an important role in thermogenesis and whole body metabolism in mammals. Positron emission tomography (PET)-computed tomography (CT) imaging has identified depots of BAT in adult humans, igniting scientific interest. The purpose of this study is to characterize both active and inactive supraclavicular BAT in adults and compare the values to those of subcutaneous white adipose tissue (WAT). We obtained [18F]fluorodeoxyglucose ([18F]FDG) PET-CT and magnetic resonance imaging (MRI) scans of 25 healthy adults. Unlike [18F]FDG PET, which can detect only active BAT, MRI is capable of detecting both active …