Enhancing the Detection of BOLD Signal in fMRI by Reducing the Partial Volume Effect

Purpose. To investigate the advantages of reducing the partial volume effect (PVE) to enhance the detection of the BOLD signal in fMRI. Methods. A linear phase term was added in k-space to obtain half-voxel shifting of 64 × 64 T(2)*-weighted echo-planar images. Three sets of image data shifted in th...

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Detalles Bibliográficos
Autores principales: Du, Yiping P., Chu, Renxin, Tregellas, Jason R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3966417/
https://www.ncbi.nlm.nih.gov/pubmed/24734119
http://dx.doi.org/10.1155/2014/973972

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3966417/
https://www.ncbi.nlm.nih.gov/pubmed/24734119
http://dx.doi.org/10.1155/2014/973972

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