Cerebrovascular reactivity measurements using simultaneous (15)O-water PET and ASL MRI: Impacts of arterial transit time, labeling efficiency, and hematocrit()

Cerebrovascular reactivity (CVR) reflects the capacity of the brain to meet changing physiological demands and can predict the risk of cerebrovascular diseases. CVR can be obtained by measuring the change in cerebral blood flow (CBF) during a brain stress test where CBF is altered by a vasodilator s...

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Detalles Bibliográficos
Autores principales: Zhao, Moss Y, Fan, Audrey P, Chen, David Yen-Ting, Sokolska, Magdalena J., Guo, Jia, Ishii, Yosuke, Shin, David D, Khalighi, Mohammad Mehdi, Holley, Dawn, Halbert, Kim, Otte, Andrea, Williams, Brittney, Rostami, Taghi, Park, Jun-Hyung, Shen, Bin, Zaharchuk, Greg
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8272558/
https://www.ncbi.nlm.nih.gov/pubmed/33716155
http://dx.doi.org/10.1016/j.neuroimage.2021.117955

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