Detecting Cerebral Perfusion Territories and Arterial Source Locations with Minimal Prior Planning Using Harmonically Encoded Pseudocontinuous Arterial Spin Labeling

Keywords

accrual achievable achieved actual anatomy angiography anterior applied approved array arterial arteries background blood body brain calculation capability channel clustering coil computed contrast control cover currently curves cycles delay detected detecting dimension diseases distance distinguished duration efficiency encoded encoding enough equation exactly example expand extract familiarity feasibility feature feeding field fitted fitting fixed flight flow forming gating gradient gradients gray harmonic harmonically head healthy human improvement induced inhomogeneity institute inter known labeling lastly layout local localization location locations long longer mapping maps marked masks materials matrix measured measuring mentioned minimal model motion national optimally originated overlaid pairs perfusion placed planned planning post posterior prior property propose pulse pulses readout recent reception recruited regional requirement retrospective review scout selectivity separated series several shot slice source spatial spatially spin step steps studies suboptimal subset supplied susceptible tagging target territorial territories territory took transmission trio unplanned unwanted utilizes variations vascular vertebral vessel vessels written