CADx Medical Systems of Laval, Quebec has signed an agreement with Hitachi Medical of Tokyo covering sales of CADx's Second Look computer-aided diagnosis (CAD) system in Japan. Hitachi has exclusive Japanese rights to sell and service the system, which uses computer algorithms to highlight suspicious areas on mammograms.
Second Look is now available for commercial use throughout Europe, Latin America, Canada, and the Asia/Pacific region. CADx is awaiting FDA approval for the product in the U.S.
By AuntMinnie.com staff writersNovember 13, 2001
Related Reading
Breast CAD system scores high sensitivity, lower specificity, March 5, 2001
Fischer prepares for SenoScan launch with CADx deal, November 29, 2000
CADx launches Second Look outside U.S., July 5, 2000
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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)






