Loading...
Improved shimming for fMRI specifically optimizing the local BOLD sensitivity
In functional MRI, magnetic field inhomogeneities due to air-tissue susceptibility differences may lead to severe signal dropouts and geometric distortions in echo-planar images. Therefore, the inhomogeneities in the field are routinely minimized by shimming prior to imaging. However in fMRI, the Bl...
Na minha lista:
| Main Authors: | , , |
|---|---|
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Academic Press
2010
|
| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2775904/ https://ncbi.nlm.nih.gov/pubmed/19682587 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2009.08.010 |
| Tags: |
Tilføj Tag
Ingen Tags, Vær først til at tagge denne postø!
|