Improved Temporal Resolution of Dynamic Oximetry Via Keyhole Acquisition for Quantifying Reactive Hyperemia

Keywords

able accurately acquisition applied aspen attack axial better blood brain calculation capillary capture captured central correlation correspond courses critical cross cuff cylinder desaturated differentiate dynamic early essential estimating evaluated fate femoral fern field fold fourfold frame frequency full fully future grants healthy heart human implemented important improved improves improving in vivo indicates inform involving keyhole knee labeling labs lead limb long loss magnitude mapping matrix measure measured meter meters minor missed morbidity mortality ninth note occlusion older oxygenation paradigm penalty period phantom pixel plotted potentially progression quantifying radiology reactive reactivity reconstructed reducing resolution risk sampled sampling saturation scheme sectional severe since slice smith solution space spoiled stud studies subjects suggest susceptibility targeted temporal thigh tissue tourniquet unacceptable upper vein venous vessels view washout window young