Evaluation of cerebral arterial flow wit
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Mustapha R. Hatab; Cole A. Giller; Geoffrey D. Clarke
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Article
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1997
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Elsevier Science
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English
โ 725 KB
Blood flow information available from transcranial Doppler ultrasound is usually derived from velocity alone because no knowledge of vessel caliber is available. In cases such as vasospasm, where vessel size changes, the inference of flow from velocity becomes questionable. A computational technique