Chu, B Cerebral blood flow on xenon CT: correlation with the blood flow detected at the common carotid artery on ultrasonography. [electronic resource] - The Keio journal of medicine Feb 2000 - A64-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-9717 Subjects--Topical Terms: AdultAgedAged, 80 and overBrain Diseases--diagnostic imagingCarotid Artery, Common--diagnostic imagingCase-Control StudiesCerebrovascular CirculationFemaleHumansMaleMiddle AgedTomography, X-Ray Computed--methodsUltrasonography, Doppler, ColorXenon