Regional Cerebral Blood Flow and BOLD Responses in Conscious and Anesthetized Rats Under Basal and Hypercapnic Conditions: Implications for Functional MRI Studies

Anesthetics, widely used in magnetic resonance imaging (MRI) studies to avoid movement artifacts, could have profound effects on cerebral blood flow (CBF) and cerebrovascular coupling relative to the awake condition. Quantitative CBF and tissue oxygenation (blood oxygen level–dependent [BOLD]) were...

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Bibliographic Details
Main Authors: Sicard, Kenneth, Shen, Qiang, Brevard, Mathew E., Sullivan, Ross, Ferris, Craig F., King, Jean A., Duong, Timothy Q.
Format: Artigo
Language:Inglês
Published: 2003
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2989608/
https://ncbi.nlm.nih.gov/pubmed/12679724
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