Influence of Resting Venous Blood Volume Fraction on Dynamic Causal Modeling and System Identifiability

Changes in BOLD signals are sensitive to the regional blood content associated with the vasculature, which is known as V(0) in hemodynamic models. In previous studies involving dynamic causal modeling (DCM) which embodies the hemodynamic model to invert the functional magnetic resonance imaging sign...

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Detalles Bibliográficos
Autores principales: Hu, Zhenghui, Ni, Pengyu, Wan, Qun, Zhang, Yan, Shi, Pengcheng, Lin, Qiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4937422/
https://www.ncbi.nlm.nih.gov/pubmed/27389074
http://dx.doi.org/10.1038/srep29426

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4937422/
https://www.ncbi.nlm.nih.gov/pubmed/27389074
http://dx.doi.org/10.1038/srep29426

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