Proton therapy developer Ion Beam Applications (IBA) is adding conebeam CT (CBCT) to proton therapy systems it has installed at Northwestern Medicine Proton Center in Chicago and the Centre Antoine Lacassagne in Nice, France.
The firm is adding CBCT to the centers' current ProteusPlus and ProteusOne systems. The upgrade will not disrupt patient treatment, IBA said.
![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)
