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High Spatial Resolution Increases the Specificity of Block-Design BOLD fMRI Studies of Overt Vowel Production
Functional MRI (fMRI) studies of tasks involving orofacial motion, such as speech, are prone to problems related to motion-induced magnetic field variations. Orofacial motion perturbs the static magnetic field, leading to signal changes that correlate with the task and corrupt activation maps with f...
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| Main Authors: | , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
2008
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2483239/ https://ncbi.nlm.nih.gov/pubmed/18387825 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2008.01.054 |
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