Enhanced clinical task-based fMRI metrics through locally low-rank denoising of complex-valued data.
Objective: This study investigates a locally low-rank (LLR) denoising algorithm applied to source images from a clinical task-based functional MRI (fMRI) exam before post-processing for improving statistical confidence of task-based activation maps. Methods: Task-based motor and language fMRI was ob...
| Publicado en: | Neuroradiology Journal Vol. 36; no. 3; pp. 273 - 289 |
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| Autores principales: | , , , , , , , , , , |
| Formato: | diagnostic images equations & formulas research tables/charts Journal Article |
| Publicado: |
Sage Publications Inc.
Jun2023
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| Acceso en línea: | Ver este registro en EBSCOhost |