The new European Cancer Imaging Initiative will give clinicians, researchers and innovators "easy access to large amounts of cancer imaging data", the European Commission said in a statement.

"A cross-border, interoperable, and secure infrastructure that will preserve privacy will speed up innovation in medical research. For example, it will be possible to train new technologies that use artificial intelligence (AI) on a large dataset."

The project is in line with the EU's data strategy and is compliant with the EU's data protection legislation, known as GDPR, according to the statement.

EU Health Commissioner Stella Kyriakides said in a speech for the launch that digital technology is changing the understanding of how cancer develops. The new data project links with existing EU efforts to extend routine screening for breast, cervical and colorectal cancer to 90% of eligible Europeans.

European companies that are working on artificial intelligence systems to help diagnose and treat cancer include medical scanner makers Philips and Siemens Healthineers, as well as X-ray contrast media maker Bayer.   

To strengthen those efforts, Bayer last week agreed to acquire Blackford Analysis Ltd., a British developer of AI to help diagnose disease from medical images.    

(Reporting by Maggie Fick; Additional reporting by Ludwig Burger in Frankfurt; Editing by Sharon Singleton)