|
|
Hello all,
I am having the following issue.
In general I use Amide (a free software package) to view my DICOM files.
It is pretty good to study dynamic PET-images and okay in drawing ROIs.
My interest lies in the evolution of signal intensity over the course of time for ROIs I draw on the images.
Because of some scan software issues I need to correct all my images with a time dependent factor (something to do with decay correction).
I have written a script in ImageJ which can do this fine.
But now I want to export this image sequence again as slices with a DICOM header/information that recognises that the slices have xyzt coordinates.
I only manage to get a DICOM file in which the t is not condisered and all my slices (x,y) are arranged in one long row (z).
So I see a long row of the same object over and over just at different time.
In my case I have for instance 1260 images which consist of 200 x , 200 y pixels.
The depth of the 3D scan is 63 slices and an 3D image is generated each 5 minutes for 100 minutes so I have 20 t-point yielding 1260 x,y images.
In a nutshell;
- I import dynamic 3D images in ImageJ
- I correct them with a ImageJ script
- I want to save them in DICOM format with time information in xyzt format.
Hopefully anybody has some inspiration to resolve these issues.
Thanks a lot.
Kind regards,
Michiel
|
Locked
