[Rtk-users] Reconstructing DICOM data

Sreejith P P sreejithputhettu at gmail.com
Mon Sep 19 18:05:28 CEST 2022


Hi,

I have created projections from 'Ankle' CT data using RTK (cuda projection
filter). It looks good to me.
After that, I tried rtkfdk application to reconstruct it.
I used the following command and got the attached output.

*rtkfdk -g geometry.xml -o Output.mha -p . -r Ankle.mha --dimension
512,512,245 --hardware cuda --pad 1.0 --hann 0.4 --hannY 0.4*

Am I doing it correctly? If yes, I would like to know what I can do to
improve the result.

 Ankle.mha
<https://drive.google.com/file/d/10ybESn9HoU9_LYDgaLUNYIf2BzTarQij/view?usp=drive_web>
 geometry.xml
<https://drive.google.com/file/d/1cTlvPld3iRNiRUW8HmnF29i_j6AmzaPW/view?usp=drive_web>
 Output.mha
<https://drive.google.com/file/d/1iI9V9TUIAKUMyfe-w6TTzFzS0DzvaGyn/view?usp=drive_web>
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