A method for the dynamic correction of B(0)-related distortions in single-echo EPI at 7 T

We propose a method to calculate field maps from the phase of each EPI in an fMRI time series. These field maps can be used to correct the corresponding magnitude images for distortion caused by inhomogeneity in the static magnetic field. In contrast to conventional static distortion correction, in...

Descripción completa

Detalles Bibliográficos
Autores principales: Dymerska, Barbara, Poser, Benedikt A., Barth, Markus, Trattnig, Siegfried, Robinson, Simon D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5832018/
https://www.ncbi.nlm.nih.gov/pubmed/27397624
http://dx.doi.org/10.1016/j.neuroimage.2016.07.009

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5832018/
https://www.ncbi.nlm.nih.gov/pubmed/27397624
http://dx.doi.org/10.1016/j.neuroimage.2016.07.009

Ejemplares similares