registrationRespiratory CT Registration

Respiratory CT Registration workspace

Start from a reproducible notebook, keep training wherever you prefer, then upload only the prediction ZIP. Hidden labels never enter this workspace.

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Jupyter starter workspace

MONAI smoke training, geometry-preserving NIfTI inference, validation, and submission packaging are included. It runs on CPU and automatically uses CUDA when available.

Open in Colab ↗Download starter kit Notebook only

The repository is currently private, so Colab may ask you to authorize GitHub. The direct downloads work without that connection.

External compute boundary: Colab is operated outside OrcaImage and is not part of the domestic managed environment. Use it only with this challenge's approved public or synthetic data. Never upload institutional DICOM or restricted patient data; use local compute or the managed workspace below instead.

Challenge data

Public image cohort

Extract this archive into the starter kit's data/directory. The evaluator checks prediction paths, image geometry, and declared labels.

Controlled preview

Managed JupyterLab GPU

Requests enter an operator-approved GPU-hour and storage quota. Approval does not create infrastructure by itself; launch remains disabled until a trusted provisioner reports the workspace ready.