Serial Measurement of Arterial Spin Labeling for Evaluation of Vasospasm After Subarachnoid Hemorrhage

Keywords

abnormalities according accuracy acquisition additional affected analyzed anatomically angiography applied appropriate approximately arterial became capability clinical clot color conducted consistent contrary contrast control course days decline decrease decreased deficits delayed diagnostic distal drainage early eight evaluate evaluation evident examinations exposure findings give gradual graduate hemorrhage hospital hypertension impaired intensive investigate japan labeling light management markers matrix maximal media medicine monitoring narrowing necessary neurological neurosurgery normalized nuclear occurrence occurs onset pairs pathogenesis patient patients perfusion plots postoperative preferable prominent prophylactic pulsed radiation radiology remains removal repeated representative represented reveal school serial serially several side significantly slice slight spasm spin stroke studies suffered suitable symptomatic symptoms tags territory therapeutic therapy thought timing tips treat treatment triple typical underwent useful varies