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dek924 / PerX2CT

Perspective Projection-Based 3D CT Reconstruction from Biplanar X-rays (ICASSP 2023, Best Student Paper Awards)
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Question about monoplanar and biplanar #7

Closed Cestovatels closed 5 months ago

Cestovatels commented 5 months ago

Hello, I have been working on this topic for a while. The question I want to ask is whether I can use your algorithm for biplanar rather than monoplanar. I have a custom dataset. I have a DCM skull and corresponding DCM xray images. However, I want to use only a frontal xray, not a side xray. Is it possible to do this with your algorithm?

Thank you for your answers.

sugartao commented 5 months ago

I am also in the related research, can give an email exchange

dek924 commented 5 months ago

If you have a custom dataset with a folder structure and dataset list similar to ours, you can use only frontal X-rays by making a small modification to the configuration file. I've updated the config file to accommodate single-input scenarios (configs/PerX2CT_single_input.yaml). Please check this for the necessary changes. This modification should allow your algorithm to process frontal X-ray images without requiring side X-rays.

Cestovatels commented 5 months ago

If you have a custom dataset with a folder structure and dataset list similar to ours, you can use only frontal X-rays by making a small modification to the configuration file. I've updated the config file to accommodate single-input scenarios (configs/PerX2CT_single_input.yaml). Please check this for the necessary changes. This modification should allow your algorithm to process frontal X-ray images without requiring side X-rays.

LIDC-IDRI I understand that you are using this folder structure. I'm just asking to be sure.

dek924 commented 4 months ago

Yes, the folder structure of the initial dataset (LIDC-IDRI) looks like below:

LIDC-IDRI (folder name)
└── LIDC-IDRI-0001 (subject_id)
    └── 3000566.000000-NA-03192 (study uid)
        └── 1-001.dcm