Distortion Correction in EPI Using an Extended PSF Method with a Reversed Phase Gradient Approach

In echo-planar imaging (EPI), such as commonly used for functional MRI (fMRI) and diffusion-tensor imaging (DTI), compressed distortion is a more difficult challenge than local stretching as spatial information can be lost in strongly compressed areas. In addition, the effects are more severe at ult...

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Detalles Bibliográficos
Autores principales: In, Myung-Ho, Posnansky, Oleg, Beall, Erik B., Lowe, Mark J., Speck, Oliver
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4338274/
https://www.ncbi.nlm.nih.gov/pubmed/25707006
http://dx.doi.org/10.1371/journal.pone.0116320

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4338274/
https://www.ncbi.nlm.nih.gov/pubmed/25707006
http://dx.doi.org/10.1371/journal.pone.0116320

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