US-based compact proton therapy technology company ProTom International on Friday unveiled its new Radiance 330-C Proton Therapy System, a compact and modular proton therapy solution.

The fixed-beam system allows healthcare providers to add single or multiple treatment rooms within existing Linac vaults in radiation oncology departments, reducing overall costs.

Integrated with Leo Cancer Care's upright patient positioning and imaging system, the Radiance 330-C offers gantry-less proton therapy without compromising treatment quality.

It features Fidelity pencil beam scanning technology, enabling precise dose delivery and real-time adaptive therapy.

The system's stationary beam delivery enhances reliability and reduces maintenance, while its compact synchrotron accelerator supports a treatment energy range of 70 MeV to 250 MeV.

ProTom added that the system is not yet available for clinical use.