CHAIMELEON aims to set up an EU-wide structured repository for health imaging data to be openly reused in Artificial Intelligence (AI) experimentation for cancer management. It will be built as a distributed infrastructure and populated with multimodality imaging and related clinical data for historic and newly diagnosed lung, prostate and colorectal cancer patients.

The CHAIMELEON repository will be designed to meet the need for access to large datasets of high quality in interoperable repositories enabling secure sharing across Europe with the specific purpose of constituting an open, accessible, intuitive resource for the community of developers of AI-based solutions for cancer management.