Quantification of Aortic Pulse Wave Velocity in Preterm Infants Using 4D Phase Contrast MRI

Keywords

accurate accurately acquisition adult adults anesthesia aorta aortic arch assess audience available background biomedical blood body born brain calibrated capable cardiac cardiologists cardiovascular channel child circulation circulatory clinical coil college combined commercially complex compliance confirms consecutive contrast coordinates corrected coverage define defined delay delays descending determine determined determining developing differs disease diseased distance division documented encoding engineering establish explain extremity facilitate feasibility flow front full global gradient grams graph groves healthy human immature imperial infant infants initial interpolation inverse isotropic journal king kingdom least length location locations lumen marker measure measured mechanical median medicine merchant minutes monitoring near neonatal neonates normative paediatrics physiology plotted poorly population prematurely previously price propagating protection providing pulse quantification quantified receive recent reported resolution routine scaled scanned scanner sciences sedation significantly slope software spatial still studied studies subjects subsequent sufficient system systolic taken target temporal term tool upslope upstroke valve velocity vessel vessels volume wave whilst