High Temporal Resolution, Simultaneous Quantification of Intravascular Blood Flow and Oxygen Saturation with BRISK K-Space Sampling

Keywords

accumulation acquisition address advantageous allow artery artifact asked assume basis beginning better bias blood brain breath brisk causing characterize characterized coil conducted consumption continuously cuff cylinder decreasing demonstrating develop developed disease displayed dual dynamic echoes effectively especially evident extraction femoral flow frequency full fully future generated goal gradient grant head healthy hold holds hyperemia hyperemic immediately improved in vivo indicating inferior inflatable inflation inner intermittent interpolating involving keyhole knee length long magnification magnitude male matrix measuring metabolic minutes model modeling motion nature obstructive occlude occur ongoing outer oxygen paradigm particular pathology peaks periods persistent persists physiologic post preserving pressure projection pulse quantification quantified quantify radiology rapid reactive recent reconstruction reduced reduction released repeated resolution response sampling saturation schematic segment segments sensitivity severity shading sharper simultaneous sinus sleep space stillness strategies studies subject subjects suggest superior supplied support temporal tend together toward treatment understanding updated updates versions vessel vessels volunteer washout width window yielding