AJDRAJNR - American Journal of Neuroradiology

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FIG 3. In a 73-year-old man with hypopharyngeal carcinoma on the left side, the minMSP was 30 mm Hg during balloon test occlusion of the left internal carotid artery. SPECT using technetium Tc 99m HMPAO showed hypoperfusion of the cerebral hemisphere on the left side.





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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X