Dutch imaging vendor Pie Medical Imaging presented the new version of its CAAS Quantitative Coronary Analysis for Research software (CAAS QCA-R) at the American College of Cardiology meeting in Orlando, FL, earlier this month.
The CAAS QCA-R software offers automatic contour detection of the coronary arteries and analysis of its dimensions, according to the Maastricht, Netherlands-based Pie. In the new release, the CAAS QCA-R package has been extended with functionalities to evaluate the effectiveness of drug-eluting stents, allowing the analysis of the proximal, distal, and stented segment.
Other improvements include optimized multiple subsegment analysis, expanded subsegmental data analysis, and floating licensing, the company said.
By AuntMinnie.com staff writers
March 18, 2005
Related Reading
Pie debuts next-generation CAAS MRV, January 19, 2005
Esaote releases Picus-Just 3D, December 17, 2004
Pie gets FDA clearance for ob/gyn portable ultrasound, February 27, 2003
New ultrasound products highlight modality's expansion, December 1, 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)





