Hi,
Try changing the min/max display range values in FSLView.
The current max value is only 2.9, whereas the intensity is over 50 at the voxel your cursor is on.
There may or may not be information about the display range in the header of the image, but this information is not used in the analysis, only when viewing the image in FSLView, so you don't need to modify the image, just changed the max display value in FSLView.
All the best,
Mark
On 19 Sep 2014, at 21:05, "Craig, Michael" <[log in to unmask]> wrote:
> Hi All,
>
> I have some EPI rat pup images I am trying to preprocess. When I convert the dicom files to nifti and open them in fslview they all come out mostly white. This is the case for all 600 volumes in the scan. I feel like there is a simple solution to this, probably something wrong in the image header, I'm just not sure what to change. I've attached a screen shot of what I'm seeing. Any suggestions on how to fix this? Thanks very much for your help.
>
> best wishes,
> Mike
>
> <Screen Shot 2014-09-19 at 4.04.15 PM.png>
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