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Assessing methods for geometric distortion compensation in 7 T gradient echo functional MRI data
Echo planar imaging (EPI) is widely used in functional and diffusion‐weighted MRI, but suffers from significant geometric distortions in the phase encoding direction caused by inhomogeneities in the static magnetic field (B(0)). This is a particular challenge for EPI at very high field (≥7 T), as di...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley & Sons, Inc.
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8356998/ https://www.ncbi.nlm.nih.gov/pubmed/34156132 http://dx.doi.org/10.1002/hbm.25540 |