• HighFieldRecon

Running recon-all on data collected at 7T

See also: SubmillimeterRecon

Compared to 3T MPRAGE and MEMPRAGE scans collected at 7T have stronger intensity inhomogenity, which won't be fully corrected in the default recon-all. Therefore, to process 7T data we recommend the following steps:

1) Bias-correct your input images using SPM12's unified segmentation algorithm (Ashburner and Friston, 2005)

2) Run recon-all as usuall with bias-corrected image as input

Recommended bias-correction parameters:

Bias FWHM = 18

Sampling distance = 2