Ion Beam Applications (IBA) recently received approval from Varian, a Siemens Healthineers company, to incorporate Varian's Halcyon and Ethos radiotherapy software into its MatriXX Resolution and myQA SRS platforms.
Through the use of IBA Dosimetry's Gantry Sensor+ feature, IBA's MatriXX Resolution and myQA SRS are now fully compatible with Varian Halcyon and Ethos. The Gantry Sensor+ -- when combined with Varian's software -- allows for real-time measurements for angular corrections.
The company's MatriXX Resolution is a wireless detector array with 6.5 mm resolution and more than 1,500 ionization chambers, while the company's myQA SRS is a stereotactic detector with a 12 cm² by 14 cm² active detector area that provides film-class resolution of 0.4 mm with 105,000 pixels, according to IBA.
![A 53-year-old patient (patient number four) with a recurrent pituitary adenoma with extension of a cystic component of disease to the medial temporal lobe apparent on MRI (contoured in blue), and extension of disease to the left sphenoid bone and orbital apex apparent on [68Ga]Ga-DOTA-TATE (contoured in yellow).](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/04/pituitary-tumor.QGsEnyB4bU.jpg?auto=format%2Ccompress&fit=crop&h=100&q=70&w=100)
![A 53-year-old patient (patient number four) with a recurrent pituitary adenoma with extension of a cystic component of disease to the medial temporal lobe apparent on MRI (contoured in blue), and extension of disease to the left sphenoid bone and orbital apex apparent on [68Ga]Ga-DOTA-TATE (contoured in yellow).](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/04/pituitary-tumor.QGsEnyB4bU.jpg?auto=format%2Ccompress&dpr=2&fit=crop&h=167&q=70&w=250)
