Breast density software company Matakina International announced a new partnership with Microsoft to make its Volpara breast density assessment software available globally via the Microsoft Azure Cloud, and launched the cloud-based version of the software at this week's 2012 RSNA meeting in Chicago.
The software helps radiologists assess breast density more objectively and determine which patients might benefit from additional screening. The new cloud-based version offers secure, HIPAA-compliance access to raw mammography acquisition data needed for the breast density assessment, according to the company.
It also enables the unlimited storage of data and the ability to perform temporal analysis of breast density. Traditionally, facilities have not stored the raw data from which density measurement is performed. Now with long-term secure access to the data, year-to-year changes in patient breast density can be compared, helping to detect cancers earlier at the first signs of change, according to the company.








![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)






