R2 Technology of Sunnyvale, CA, has been selected as the exclusive provider of computer-aided detection technology for the European Union-sponsored SCREEN trial (Soft-Copy Reading Environment) project. The SCREEN trial aims to develop a soft-copy reading protocol that can replace film-based reading in screening mammography programs.
Seven university hospitals in France, Germany, Holland, Italy, Norway, and Sweden will be participating. R2 said its CAD technology would be used to assist radiologists by marking areas of interest on the mammogram.
These areas would be captured and archived to a test version of a soft-copy reading system developed by MeVis BreastCare. R2 said it would also provide digitization of prior mammograms and DICOM conversion services for those images.
By AuntMinnie.com staff writers
November 13, 2002
Related Reading
R2, Siemens ink CAD deal, October 7, 2002
R2 beefs up software, workflow capabilities, October 4, 2002
R2 sues CADx, Qualia, September 27, 2002
R2, Hologic team up to integrate software, September 26, 2002
R2, Fischer Imaging broker partnership, September 19, 2002
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![A normal mammogram confirmed by three-year radiologic follow-up illustrates reader-marked regions of interest (ROIs) during (A) unaided (round 1) and (B) artificial intelligence (AI)–assisted (round 2) reading. Each colored dot represents an ROI for recall by a human reader. Readers could mark more than one ROI per case, represented by multiple dots of the same color. During AI-assisted reading, the AI system displayed three visible prompts: two with suspicion of malignancy scores of 35% (left mediolateral oblique [L MLO] and craniocaudal [L CC]) and one with a suspicion of malignancy score of 10% (right craniocaudal [R CC]), shown as polygonal overlays. Without AI, six of 10 readers (60%) marked a false-positive ROI. With AI assistance, this fell to two of 10 (20%). R MLO = right mediolateral oblique.](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/07/2026-07-14-radiology-mammogram-ai-auto-bias.H0bYO8QlWs.jpg?auto=format%2Ccompress&fit=crop&h=112&q=70&w=112)






