29 Apr
2013
29 Apr
'13
9:17 a.m.
Dear all
I'm having difficulties getting correct Talairach.lta's from synthetic flash volumes (Bruce, you are probably sorry you ever told me about this!). Basically the brain is over-scaled (bigger than it should be), which I think is happening because the contrast is so good (gm much darker than wm).
Is there an example of how to use the -flash_parms flag, and what mri_em_register is expecting in the parameter file?
Thanks,
Fred