The Department of Veterans Affairs has contracted with Varian Medical Systems to purchase radiotherapy systems for its network of medical centers. Covered by the renewable VA contract are Varian’s Smartbeam IMRT (intensity modulated radiation
The Department of Veterans Affairs has contracted with Varian Medical Systems to purchase radiotherapy systems for its network of medical centers. Covered by the renewable VA contract are Varian’s Smartbeam IMRT (intensity modulated radiation therapy) system and accessories, Clinac medical linear accelerators, Ximatron treatment simulators, and multileaf collimators. Varian products also include brachytherapy systems, imaging systems, and software for the planning, treatment, and management of patient information.
Considering Breast- and Lesion-Level Assessments with Mammography AI: What New Research Reveals
June 27th 2025While there was a decline of AUC for mammography AI software from breast-level assessments to lesion-level evaluation, the authors of a new study, involving 1,200 women, found that AI offered over a seven percent higher AUC for lesion-level interpretation in comparison to unassisted expert readers.