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- W3130769571 abstract "Cerebrovascular reactivity (CVR) magnetic resonance imaging (MRI) probes cerebral haemodynamic changes in response to a vasodilatory stimulus. CVR closely relates to the health of the vasculature and is therefore a key parameter for studying cerebrovascular diseases such as stroke, small vessel disease and dementias. MRI allows in vivo measurement of CVR but several different methods have been presented in the literature, differing in pulse sequence, hardware requirements, stimulus and image processing technique. We systematically reviewed publications measuring CVR using MRI up to June 2020, identifying 235 relevant papers. We summarised the acquisition methods, experimental parameters, hardware and CVR quantification approaches used, clinical populations investigated, and corresponding summary CVR measures. CVR was investigated in many pathologies such as steno-occlusive diseases, dementia and small vessel disease and is generally lower in patients than in healthy controls. Blood oxygen level dependent (BOLD) acquisitions with fixed inspired CO 2 gas or end-tidal CO 2 forcing stimulus are the most commonly used methods. General linear modelling of the MRI signal with end-tidal CO 2 as the regressor is the most frequently used method to compute CVR. Our survey of CVR measurement approaches and applications will help researchers to identify good practice and provide objective information to inform the development of future consensus recommendations." @default.
- W3130769571 created "2021-03-01" @default.
- W3130769571 creator A5004889443 @default.
- W3130769571 creator A5031686647 @default.
- W3130769571 creator A5079873464 @default.
- W3130769571 creator A5083011676 @default.
- W3130769571 creator A5083274566 @default.
- W3130769571 date "2021-02-25" @default.
- W3130769571 modified "2023-10-16" @default.
- W3130769571 title "Cerebrovascular Reactivity Measurement Using Magnetic Resonance Imaging: A Systematic Review" @default.
- W3130769571 cites W1497608667 @default.
- W3130769571 cites W1505202815 @default.
- W3130769571 cites W1565713977 @default.
- W3130769571 cites W1592836201 @default.
- W3130769571 cites W1603258896 @default.
- W3130769571 cites W1635560988 @default.
- W3130769571 cites W1716994822 @default.
- W3130769571 cites W1817846039 @default.
- W3130769571 cites W1834260529 @default.
- W3130769571 cites W1894207460 @default.
- W3130769571 cites W1910976659 @default.
- W3130769571 cites W1949026079 @default.
- W3130769571 cites W1966530940 @default.
- W3130769571 cites W1967578708 @default.
- W3130769571 cites W1968058101 @default.
- W3130769571 cites W1971456886 @default.
- W3130769571 cites W1977250501 @default.
- W3130769571 cites W1978839597 @default.
- W3130769571 cites W1979707872 @default.
- W3130769571 cites W1983257773 @default.
- W3130769571 cites W1983962889 @default.
- W3130769571 cites W1987888423 @default.
- W3130769571 cites W1987990929 @default.
- W3130769571 cites W1990321340 @default.
- W3130769571 cites W1993745301 @default.
- W3130769571 cites W1994924896 @default.
- W3130769571 cites W1999377647 @default.
- W3130769571 cites W2000563517 @default.
- W3130769571 cites W2000771825 @default.
- W3130769571 cites W2002896876 @default.
- W3130769571 cites W2004770830 @default.
- W3130769571 cites W2009482368 @default.
- W3130769571 cites W2009797115 @default.
- W3130769571 cites W2012042587 @default.
- W3130769571 cites W2017420974 @default.
- W3130769571 cites W2020776628 @default.
- W3130769571 cites W2021033884 @default.
- W3130769571 cites W2021133618 @default.
- W3130769571 cites W2024929829 @default.
- W3130769571 cites W2026390611 @default.
- W3130769571 cites W2028547978 @default.
- W3130769571 cites W2028970278 @default.
- W3130769571 cites W2038243884 @default.
- W3130769571 cites W2039895323 @default.
- W3130769571 cites W2040147366 @default.
- W3130769571 cites W2042396332 @default.
- W3130769571 cites W2043370834 @default.
- W3130769571 cites W2048790597 @default.
- W3130769571 cites W2051426766 @default.
- W3130769571 cites W2051991884 @default.
- W3130769571 cites W2054988239 @default.
- W3130769571 cites W2056471882 @default.
- W3130769571 cites W2056489244 @default.
- W3130769571 cites W2057137049 @default.
- W3130769571 cites W2057541194 @default.
- W3130769571 cites W2057695752 @default.
- W3130769571 cites W2058709849 @default.
- W3130769571 cites W2058890752 @default.
- W3130769571 cites W2060467175 @default.
- W3130769571 cites W2061033622 @default.
- W3130769571 cites W2062674545 @default.
- W3130769571 cites W2067417098 @default.
- W3130769571 cites W2067610798 @default.
- W3130769571 cites W2067650161 @default.
- W3130769571 cites W2073886740 @default.
- W3130769571 cites W2074775502 @default.
- W3130769571 cites W2074941631 @default.
- W3130769571 cites W2076420959 @default.
- W3130769571 cites W2079776123 @default.
- W3130769571 cites W2080430631 @default.
- W3130769571 cites W2080895533 @default.
- W3130769571 cites W2083826940 @default.
- W3130769571 cites W2084009613 @default.
- W3130769571 cites W2084770593 @default.
- W3130769571 cites W2087551109 @default.
- W3130769571 cites W2087653213 @default.
- W3130769571 cites W2088628167 @default.
- W3130769571 cites W2092982916 @default.
- W3130769571 cites W2094388387 @default.
- W3130769571 cites W2094429026 @default.
- W3130769571 cites W2096805404 @default.
- W3130769571 cites W2097130560 @default.
- W3130769571 cites W2097985509 @default.
- W3130769571 cites W2101523846 @default.
- W3130769571 cites W2103505869 @default.
- W3130769571 cites W2104678430 @default.
- W3130769571 cites W2106255368 @default.
- W3130769571 cites W2111922444 @default.
- W3130769571 cites W2112154006 @default.
- W3130769571 cites W2112856929 @default.