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Biophysical Modeling of Phase Changes in BOLD fMRI
In BOLD fMRI, stimulus related phase changes have been repeatedly observed in humans. However, virtually all fMRI processing utilizes the magnitude information only, while ignoring the phase. This results in an unnecessary loss of physiological information and signal-to-noise efficiency. A widely he...
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| Published in: | Neuroimage |
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| Main Authors: | , , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
2009
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4336566/ https://ncbi.nlm.nih.gov/pubmed/19426815 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2009.04.076 |
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