Siemens Healthineers Released Accela Radiotherapy System
The new radiotherapy solution leverages dynamic modulated arc therapy for faster cancer treatment delivery.
Updated on Sept. 27, 2026 in Cancer

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Siemens Healthineers has launched the Accela radiotherapy system, a new platform designed to improve the efficiency of cancer care. The technology utilizes NeoArc dynamic modulated arc therapy to conduct treatments.
Why it matters
The system represents a move toward faster clinical workflows in oncology. By enabling rapid delivery, the technology aims to streamline complex treatment protocols for patients.
The Accela system enables multi-site stereotactic body radiotherapy (SBRT) treatments in just 60 seconds. This performance is achieved through the integration of NeoArc dynamic modulated arc therapy.
The players
Siemens Healthineers
This is a global medical technology company that develops diagnostic and therapeutic imaging, laboratory diagnostics, and molecular medicine systems.
The details
The Accela radiotherapy solution is engineered to support single breath-hold stereotactic treatments. This approach minimizes the time patients must remain immobile during sessions while maintaining precision.
Timeline
September 27, 2026: Siemens Healthineers introduced the Accela radiotherapy system in Boston.
The Big Picture
This release marks a notable evolution in stereotactic body radiotherapy (SBRT) treatment protocols. It shifts the standard for procedural speed by enabling complex, multi-site radiation delivery within a single minute.
Patients may benefit from shorter treatment sessions, which reduce the duration of required breath-holding during radiotherapy. This improvement can lead to increased comfort and lower the risk of motion-related errors during precise cancer targeting.
The takeaway
The introduction of the Accela system demonstrates a push for greater efficiency in cancer therapy centers. Practitioners and clinics can use such innovations to manage higher patient volumes while maintaining strict treatment standards.
Further reading
For more on advancements in oncology, explore the Cancer section.
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