I’m using to3d to convert my dicoms collected using a CMRR-sequence MB2 sequence. It seems that to3d writes data out in signed 16-bit format, this causes very high values (>32000?) to be written out as negative values. See black spots visual cortex attached image.
I’m using the following command
to3d -prefix run_1 -time:zt 42 151 2000 FROM_IMAGE *.dcm
How can the dicoms be converted in AFNI to a different format (e.g. 32-bit)?