A Theoretical Model Describing the Cine-ASL Perfusion Mapping Technique: Steadily-Pulsed Labeling Provides Better Acquisition Efficiency Than FAIR

Keywords

able account acquisition agreement allowing allows almost applying arbitrarily arterial assessment asymptotic averaging basal behavior belle better block bolus brain cardiac chest chosen cine clearly close closely combination concept consistent constant continuous control coronaries crucial cycles defined delay dependent depends describe describing description despite divided done dynamic efficiency efficient equations evolution experiment experimental experimentally extracted fair fast feeding findings flash frank function gradient healthy heart importantly in vivo independent input inset invasive issue keeping labeled labeling leading leads limitations locker long longer look made magnetization maintain maintaining mapping match mice model motion mouse muscle myocardial myocardium noise observations past perfusion persistent pixel powerful predicted predictions predicts proof proportional propose pulsed quantification quantitative reached readout readouts recovery regarding regime relaxes reliable relies remaining replacing rodents scanner scheme selective sensitivity setting several short significantly space spin square stationary steadily strategy studies tagged tagging taken takes theoretical theory transfer typical vanishing variations visible whereas widely zero