Temporal and Spatial Variances in Arterial Spin-Labeling Are Inversely Related to Large-Artery Blood Velocity.

Andrew D Robertson G Matta V S Basile Sandra E Black Christopher K Macgowan John A Detre Bradley J MacIntosh

Published in: AJNR. American journal of neuroradiology (2017)

Between-subject arterial spin-labeling variance was partially explained by extracranial velocity but not cross-sectional area. Choosing arterial spin-labeling timing parameters with on-line knowledge of blood velocity may improve CBF quantification.

Keyphrases

room temperature
density functional theory
blood flow
cross sectional
single molecule
healthcare
transition metal
internal carotid artery