Nothing being segmented in task coronary_arteries

wasserth / TotalSegmentator

Tool for robust segmentation of >100 important anatomical structures in CT and MR images

Apache License 2.0

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Nothing being segmented in task coronary_arteries #333

Open thimabru1010 opened 2 months ago

thimabru1010 commented 2 months ago

Does anyone have this problem? The model is outputting a model of zeros when using the task coronary_arteries. I tried using both CCAT and CT thorax images. I don´t know what can be. Does anyone have any suggestions for inspecting these input exams?

wasserth commented 2 months ago

The coronary_arteries model does not work as robustly as the other totalsegmentator models as it was trained only on a small dataset. It only works well if you have a image with contrast, high resolution and no artifacts.

thimabru1010 commented 2 months ago

Thanks. I am still investigating...