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Journal article

Indexes of flow and cross-sectional area of the middle cerebral artery using doppler ultrasound during hypoxia and hypercapnia in humans.

Abstract:

BACKGROUND AND PURPOSE: This study examined changes in cross-sectional area of the middle cerebral artery as assessed by changes in Doppler signal power during hypoxia and hypercapnia. In addition, it examined the degree of consistency among three indexes of cerebral blood flow and velocity: the velocity spectral outline (VP), the intensity-weighted mean velocity (VIWM), and an index of middle cerebral artery flow (P. VIWM). P. VIWM was calculated as the product of VIWM multiplied by the tota...

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Publication status:
Published

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Publisher copy:
10.1161/01.str.27.12.2244

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
Physiology Anatomy & Genetics
Role:
Author
Journal:
Stroke; a journal of cerebral circulation More from this journal
Volume:
27
Issue:
12
Pages:
2244-2250
Publication date:
1996-12-01
DOI:
EISSN:
1524-4628
ISSN:
0039-2499
Language:
English
Keywords:
Pubs id:
pubs:114238
UUID:
uuid:08a2fb74-3da2-4762-97a3-318e71baab72
Local pid:
pubs:114238
Source identifiers:
114238
Deposit date:
2013-11-17

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