Pulmonary Blood Flow Measurement Using Velocity-Selective Arterial Spin Labeling at 3.0T

Keywords

accordingly accurate acquisition applied approved array arterial audience away better biased blood bottom breathe calculating cancellation capacity cardiac carried challenging channel coil collected commercial comparing compensated consistent content control creates crushing days decay delay delays destroy detected distributed dummy duration eddy effective explore fair feasible field finger flow fluctuation fully functional gated gating gave general gradient halved healthy heterogeneously hold hypothesize inhomogeneous initial instructed intensity interface inversion labeling like local lung mainly maps masked matrix measure might minimize motion nature nominally normally outlined pair pairs partial period position previous problem processing protocol pulmonary pulsation pulse pulsed pulses quantification quantifying quite ramp reach reaching readout reduce relatively relaxed repetitions researchers residual respiratory rest sampling scaled scanned scanner selective shorter slice spin stable steady stronger subject subjects subtraction suggested tagging target temporal though tissue transit trigger triggered true uniform unmasked velocity venous vessel vessels volume water window wise worsens young zero