Cerebrovascular reactivity (CVR) MRI with CO2 challenge: A technical review.

Liu, Peiying; De Vis, Jill B; Lu, Hanzhang

Cerebrovascular reactivity (CVR) MRI with CO2 challenge: A technical review.

Liu, Peiying; De Vis, Jill B; Lu, Hanzhang.

Affiliation

Liu P; Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, United States. Electronic address: peiying.liu@jhu.edu.
De Vis JB; Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, United States.
Lu H; Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, United States; Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, 21287, United States; F.M. Kirby Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD, 21205, United States.

Neuroimage ; 187: 104-115, 2019 02 15.

Article in En | MEDLINE | ID: mdl-29574034

Subject(s)

Carbon Dioxide/administration & dosage; Cerebral Cortex/blood supply; Cerebral Cortex/diagnostic imaging; Magnetic Resonance Imaging/methods; Brain Mapping/methods; Carbon Dioxide/blood; Cerebral Cortex/drug effects; Hemodynamics; Humans; Hypercapnia/diagnostic imaging; Respiration; Vasodilation/drug effects

Key words

Arterial spin labeling; BOLD; Carbon dioxide; Cerebrovascular reactivity; Cerebrovascular reserve; End-tidal CO2; Hypercapnia; Phase-contrast MRI

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Full text: 1 Database: MEDLINE Main subject: Carbon Dioxide / Magnetic Resonance Imaging / Cerebral Cortex Limits: Humans Language: En Year: 2019 Type: Article

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Full text: 1 Database: MEDLINE Main subject: Carbon Dioxide / Magnetic Resonance Imaging / Cerebral Cortex Limits: Humans Language: En Year: 2019 Type: Article