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Title: Demonstration of focal brain ischemia induced by hyperventilation using Tc-99m HMPAO SPECT. Author: Terada H, Kuwajima A, Hiramatsu Y, Aoki K, Iwabuchi S, Samejima H, Yoshii N, Matsuda H. Journal: Clin Nucl Med; 1993 May; 18(5):405-8. PubMed ID: 8508575. Abstract: A case with vasospasm of the right anterior cerebral artery induced by hyperventilation is presented. Consecutive Tc-99m HMPAO brain SPECT studies at rest and during hyperventilation greatly contributed to the quantitative evaluation of focal perfusion decrease in conjunction with contrast angiography. This technique seems to be useful for the detection of alterations in regional brain perfusion during short duration intervention.[Abstract] [Full Text] [Related] [New Search]