Ontology highlight
ABSTRACT:
SUBMITTER: Lou X
PROVIDER: S-EPMC6311674 | biostudies-literature | 2019 Jan
REPOSITORIES: biostudies-literature
Lou Xin X Ma Xiaoxiao X Liebeskind David S DS Ma Ning N Tian Chenglin C Lyu Jinhao J Long Xiaojing X Ma Lin L Wang Danny Jj DJ
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 20170808 1
The purpose was to assess the difference of collaterals in symptomatic versus asymptomatic patients with unilateral middle cerebral artery (MCA) stenosis by comparing cerebral blood flow (CBF) at two post labeling delays (PLD) using three-dimensional pseudo-continuous arterial spin labeling (3D pCASL). Eighty-one patients (49 symptomatic and 32 asymptomatic) with unilateral MCA stenosis ≥50% who underwent pCASL with two PLDs were included. Mean CBF and CBF subtraction images between two PLDs of ...[more]