Hi Gonzalo,

FS_RESCALE_DICOM is set through environment variable.

1. if you are using bash,

export FS_RESCALE_DICOM=0

2. if you are using tsch,

set FS_RESCALE_DICOM=0

Best,

Yujing

From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> On Behalf Of Gonzalo Rojas Costa
Sent: Monday, February 13, 2023 1:14 PM
To: freesurfer@nmr.mgh.harvard.edu
Subject: [Freesurfer] CT conversion from DICOM to MGZ

        External Email - Use Caution        

Hi:

  I am trying to convert CT images from DICOM to MGZ using mri_convert. When running it shows the message "INFO: applying rescale intercept and slope based on (0028,1052) (0028,1053).
  If you do not want this, then set FS_RESCALE_DICOM to 0 and rerun."

  Where can I find the FS_RESCALE_DICOM option ?

  Sincerely,

Gonzalo Rojas Costa