✅ May 2025: Training Phase - The 40 CTs designated for the Training Phase will be released.

✅ June 2025: Open Sanity Check Phase.

The evaluation code and the baseline will be released.

Accepting AI algorithm submissions.

✅ June 2025: Open Validation Phase - July 2025

✅ July 2025: Closed Testing Phase - August 2025

Accepting final AI algorithm submissions.

Due to the issues encountered by the participants in the Testing Phase regarding the time and memory limitations, the Testing Phase has been extendend.

✅ August 2025: Results analysis - September 2025

Preliminary CURVAS results and study and replication of the algorithms results.

Challenge winners contacted to invite them to MICCAI 2025.

✅ September 2025: Winners announcement during the challenge workshop at MICCAI 2025.

All phases close at 23:59h of the day indicated (CEST time zone).

23-27 September 2025, meet us at Daejeon for MICCAI 2025!¶