KV Imaging Systems for Linear Accelerators
In modern radiation therapy, imaging plays a critical role in delivering safe, accurate, and effective treatment. Over the years, kilovoltage (kV) imaging systems have become central to this effort, offering a balance of precision, patient safety, and support for advanced…
Radiology Oncology Systems (ROS) Acquires Radparts to Better Support the Radiation Oncology Equipment Community
FOR IMMEDIATE RELEASE September 29, 2025 – San Francisco, CA – Radiology Oncology Systems (ROS), the leader in refurbished radiation oncology and diagnostic imaging systems, is thrilled to announce the acquisition of Radparts, the world’s largest independent distributor of OEM…
Understanding Advantage 4D vs. Deviceless 4D on GE Discovery 590 RT CT Scanners
When purchasing a refurbished CT simulator like the GE Discovery 590 RT, one key feature to consider is its 4D respiratory gating capability. This technology helps manage tumor motion caused by a patient’s breathing. GE offers two common options for…
CBET, Linax, and ROS Launch Five-Level Training Program: The First Structured Pathway to Becoming a Certified Linac Technician
Behind every successful cancer treatment is a team of skilled professionals, from the clinicians delivering care to the technicians who keep critical equipment running safely and reliably. Yet across the industry, hospitals and cancer centers are struggling to find qualified…
RaySearch and ROS Partner to Expand Access to Radiation Therapy Through Refurbished Systems
Radiology Oncology Systems, Inc. (ROS) and RaySearch Laboratories have formed a strategic partnership to expand access to radiation therapy by combining refurbished linear accelerators with advanced treatment software developed by RaySearch. Several joint projects are already in progress across multiple…
TrueBeam vs. Halcyon: Which Varian Linac Is Best for Your Facility?
In our recent blog, Choosing a Linear Accelerator: The Evolving Landscape in 2025, we explored the wide range of new and emerging linac platforms on the global market. But when it comes to Varian systems, two options continue to dominate…