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Functional Magnetic Resonance Imaging of Regional Cerebral Blood Oxygenation Changes During Breath Holding
Author(s) -
Andreas Kastrup,
TieQiang Li,
Atsuchi Takahashi,
Gary H. Glover,
Michael E. Moseley
Publication year - 1998
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.29.12.2641
Subject(s) - medicine , acetazolamide , oxygenation , expiration , breathing , cerebral blood flow , anesthesia , magnetic resonance imaging , hemodynamics , functional magnetic resonance imaging , blood oxygenation , blood sampling , nuclear medicine , white matter , cardiology , respiratory system , radiology
Recently, noninvasive MRI methods have been developed that are now capable of detecting and mapping regional hemodynamic responses to various stress tests, which involve the use of vasoactive substances such as acetazolamide or inhalation of carbon dioxide. The aim of this study was to assess regional cerebral blood oxygenation changes during breath holding at 1.5 T.

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