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Effect of wearing a face mask on fMRI BOLD contrast

International spread of the coronavirus SARS-CoV-2 has prompted many MRI scanning facilities to require scan subjects to wear a facial covering (“mask”) during scanning as a precaution against transmission of the virus. Because wearing a mask mixes expired air with the subject's inspired air st...

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Detalles Bibliográficos
Autores principales: Law, Christine S.W., Lan, Patricia S., Glover, Gary H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Authors. Published by Elsevier Inc. 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7809431/
https://www.ncbi.nlm.nih.gov/pubmed/33460795
http://dx.doi.org/10.1016/j.neuroimage.2021.117752