Yamamoto, Shiro Correlation of angiographic circulation time and cerebrovascular reserve by acetazolamide-challenged single photon emission CT. [electronic resource] - AJNR. American journal of neuroradiology Feb 2004 - 242-7 p. digital Publication Type: Journal Article ISSN: 0195-6108 Subjects--Topical Terms: AcetazolamideAgedAged, 80 and overBlood Flow Velocity--drug effectsCarbonic Anhydrase InhibitorsCarotid Artery, Internal--drug effectsCarotid Stenosis--diagnosisCerebral AngiographyDominance, Cerebral--physiologyFemaleHumansImage Processing, Computer-AssistedInfarction, Middle Cerebral Artery--diagnosisMaleMiddle AgedReference ValuesRegional Blood Flow--drug effectsRetrospective StudiesTomography, Emission-Computed, Single-PhotonVascular Resistance--drug effects