Exploiting Magnetic Resonance Angiography Imaging Improves Model Estimation of BOLD Signal

The change of BOLD signal relies heavily upon the resting blood volume fraction ([Image: see text]) associated with regional vasculature. However, existing hemodynamic data assimilation studies pretermit such concern. They simply assign the value in a physiologically plausible range to get over ill-...

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Detalles Bibliográficos
Autores principales: Hu, Zhenghui, Liu, Cong, Shi, Pengcheng, Liu, Huafeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3285158/
https://www.ncbi.nlm.nih.gov/pubmed/22384043
http://dx.doi.org/10.1371/journal.pone.0031612

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3285158/
https://www.ncbi.nlm.nih.gov/pubmed/22384043
http://dx.doi.org/10.1371/journal.pone.0031612

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