Cargando…

Field strength dependence of grey matter [Formula: see text] on venous oxygenation

The relationship between venous blood oxygenation and change in transverse relaxation rate (Δ [Formula: see text]) plays a key role in calibrated BOLD fMRI. This relationship, defined by the parameter β, has previously been determined using theoretical simulations and experimental measures. However,...

Descripción completa

Detalles Bibliográficos
Autores principales: Croal, Paula L., Driver, Ian D., Francis, Susan T., Gowland, Penny A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Academic Press 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5312785/
https://www.ncbi.nlm.nih.gov/pubmed/27720821
http://dx.doi.org/10.1016/j.neuroimage.2016.10.004

Ejemplares similares