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Advances of magnetic resonance perfusion imaging in hypertensive cerebrovascular diseases
MENG Ling-lei  SUN Xue-jin 

DOI:10.3969/j.issn.1674-8034.2011.05.013.


[Abstract] MR perfusion-weighted imaging (PWI) can non-invasively evaluate the status of brain blood perfusion. By its two methods, dynamic susceptibility magnetic resonance imaging (DSC-PWI) and arterial spin labeling (ASL), it can evaluate brain ischemia, hemorrhage, and hemodynamic change caused by hypertension, which is helpful for a further understanding of the pathophysiological mechanism in hypertensive encephalopathy.
[Keywords] Perfusion-weighted imaging；Hypertensive encephalopathy；Hemodynamics

MENG Ling-lei First Affiliated Hospital of Kunming Medical University, Kunming 650032, China

SUN Xue-jin* First Affiliated Hospital of Kunming Medical University, Kunming 650032, China

*Correspondence to: Sun XJ, E-mail: sunxuejinkm@126.com

Conflicts of interest   None.

Received  2011-03-11
Accepted  2011-08-05
DOI: 10.3969/j.issn.1674-8034.2011.05.013
DOI:10.3969/j.issn.1674-8034.2011.05.013.

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