Is there a program for automatic segmentation of a CT scan?

8 Ansichten (letzte 30 Tage)
Veronika
Veronika am 29 Mär. 2017
Beantwortet: Meade am 30 Mär. 2017
Dear all,
I would like to automate the segmentation of CT scans. Especially I would like to do segmentation of thorax (separate bones from tissue). I would like to automate this, because I would like to use for another dozens CT scans, which would be very complicated to do manually. I tried find some programs or functions, but I didn´t successful.
Can you advise me? Thank you for your answers.
  1 Kommentar
Rik
Rik am 30 Mär. 2017
Automatic segmentation is generally very difficult. In this case, you could try to use the fact that bone tissue will have a much higher HU value than the rest of the body, so you may get away with a simple threshold.
boneMask=CT<2000;

Melden Sie sich an, um zu kommentieren.

Akzeptierte Antwort

Meade
Meade am 30 Mär. 2017
Matlab has a built-in App called volumeViewer starting in R2017a that looks pretty good.
For earlier versions, check the Matlab FEX.

Weitere Antworten (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by