Hello everyone! I’m working on my doctorate involving quality in lung resections. For that, I’m segmenting some Lung CT without IV contrast. Sometimes I use volume rendering to help the segmentation process (an excellent suggestion from @rbumm ). I usually create a new volume with the lung using th…

[image] Eserval: I usually create a new volume with the lung using the Slipt Volume after the Lung CT Segmenter. However, the external space always makes visualization difficult. Is there a way to make this adjustment? When using either Split Volume or Mask Volume, you need to set the backgro…

If the grey box it’s what bothers you I think you can get rid of it by using a fill value of -1024 Hope it helps

Very nice, @Eserval . Any new tricks on this one? How do you split the volume so cleanly?

Thanks @rbumm ! 1- I use de Lung CT segmenter 2- A litte manual work pinting the mediastinal part of hilar structures in the lung mask to include it. 3- Sometimes litte island from chest wall are included in the mask, so I create a new mask copied from lung mask and aply a little Shrink with the M…

Volume Rendering - Lung Vessels segmentation without contrast

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Eserval (Eserval Rocha Junior) December 12, 2022, 9:12pm 4

Thanks a lot! That works! I set the background value to -3024.
Best regards !

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Volume Rendering - Lung Vessels segmentation without contrast

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