Cargando…
Cerebrovascular reactivity assessment with O(2)-CO(2) exchange ratio under brief breath hold challenge
BACKGROUND: Hypercapnia during breath holding is believed to be the dominant driver behind the modulation of cerebral blood flow (CBF). However, increasing evidence show that mild hypoxia and mild hypercapnia in breath hold (BH) could work synergistically to enhance CBF response. We hypothesized tha...
Autores principales: | Chan, Suk-tak, Evans, Karleyton C., Song, Tian-yue, Selb, Juliette, van der Kouwe, Andre, Rosen, Bruce R., Zheng, Yong-ping, Ahn, Andrew, Kwong, Kenneth K. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7092994/ https://www.ncbi.nlm.nih.gov/pubmed/32208415 http://dx.doi.org/10.1371/journal.pone.0225915 |
Ejemplares similares
-
Dynamic brain-body coupling of breath-by-breath O(2)-CO(2) exchange ratio with resting state cerebral hemodynamic fluctuations
por: Chan, Suk-tak, et al.
Publicado: (2020) -
Fine tuning breath‐hold‐based cerebrovascular reactivity analysis models
por: van Niftrik, Christiaan Hendrik Bas, et al.
Publicado: (2016) -
Reliable quantification of BOLD fMRI cerebrovascular reactivity despite poor breath-hold performance()
por: Bright, Molly G., et al.
Publicado: (2013) -
Breath-Hold Induced Cerebrovascular Reactivity Measurements Using Optimized Pseudocontinuous Arterial Spin Labeling
por: Solis-Barquero, Sergio M., et al.
Publicado: (2021) -
Effects of Thresholding on Voxel-Wise Correspondence of Breath-Hold and Resting-State Maps of Cerebrovascular Reactivity
por: Fesharaki, Nooshin J., et al.
Publicado: (2021)