Medullary vein architecture modulates the white matter BOLD cerebrovascular reactivity signal response to CO2: Observations from high-resolution T2* weighted imaging at 7T
Brain stress testing using blood oxygenation level-dependent (BOLD) MRI to evaluate changes in cerebrovascular reactivity (CVR) is of growing interest for evaluating white matter integrity. However, even under healthy conditions, the white matter BOLD-CVR response differs notably from that observed...
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| Formato: | article |
| Lenguaje: | EN |
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Elsevier
2021
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| Acceso en línea: | https://doaj.org/article/7e31865aa98846a4a2b8ae8507cfbcdd |
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