The Radixact® System
IGRT, featuring best-in-class clinical workflows and highly conformal treatments enabled by a unique ultra-fast multi-leaf collimator for precise delivery of SBRT and IMRT treatments. The Radixact® System treats a broad range of indications with ClearRT™ integrated 3D kVCT image guidance, Synchrony AI-driven, real-time target tracking with dynamic delivery, and VOLO™ Ultra optimization.

Fast
Continuous 360o precision
driving clinical efficiency.
Integrated clinical workflows, accelerated imaging, planning and delivery enable clinicians to achieve highly precise and fast treatments.
Personalized
Confidence in planning and delivering adaptive treatments.
Integrated helical fan-beam kVCT imaging, real-time motion synchronization and automated adaptive planning and dose monitoring make highly personalized, real-time adaptive radiotherapy treatment practical for every clinic and every patient.
Universal
Precisely treating virtually any indication and complexity.
True helical delivery and integrated wide-and long-field imaging facilitate the fractionation capabilities to treat a broad range of clinical indications with continuous 360o precision.
Now introducing VitalHold™ Breast Package*
Tattoo-free patient set-up and DIBH treatments enabled with surface-guided radiotherapy (SGRT)
- Easy set-up: Perform positioning with the clinical flexibility of SGRT and ClearRT™ helical kVCT imaging for efficient and effective patient set-up
- Confident monitoring: Gate the beam automatically with SGRT for DIBH treatments using TomoDirect™ delivery
- Fast delivery: Treat precisely in as little as 2 minutes with added patient comfort
Now treat virtually all breast cancer cases with the Radixact® System
The most comprehensive breast cancer treatment system to enable clinicians to provide excellent patient outcomes
TomoHelical™
- Combine continuous gantry rotation, continuous couch motion and ultra-fast MLC operation
- Treat complex irradiation volumes
- Manage target motion in real-time with Synchrony®
TomoDirect™
- Provide delivery of tangential beamlets from fixed gantry angles
- Simplified and automated VOLO™ Ultra planning
- Treat breast cancer cases with tangential beams in 10 min treatment time slots
Introducing VOLO™ Ultra*
A new way of planning with Accuray Precision® Treatment Planning system architected to accelerate Radixact® and TomoTherapy® treatments. Creating an experience of simplicity, excellent plan quality and transformative speed for your helical delivery system.
PLAN
WITH EASE
Intuitive and automatic planning methods will streamline the workflow
OPTIMIZE
WITH QUALITY
Modern and fast gradient-based algorithm to provide optimal plan quality for every treatment
DELIVER
WITH EFFICIENCY
Drastic performance improvement to accelerate treatment planning and treatment delivery
On-Demand Webinar:
Clarity in Practice
- Introducing ClearRT: Get a deeper look at how the revolutionary ClearRT technology brings fully integrated high-fidelity helical kVCT fan-beam imaging into the versatile precison of the Radixact Treatment Delivery System, empowering clinicians to see more, know more and do more — to deliver better clinical outcomes.
- ClearRT Visionary Rock Mackie: Hear how ClearRT represents the full realization of the promise behind the original TomoTherapy technology.
- Clearances & Roadmap: Global regulatory clearances are making ClearRT available around the world.
- Real-World Clinical Experiences & Images: Hear from early adopters on how ClearRT is redefining what’s possible in radiotherapy treatments and outcomes.
Featured Content
TomoHelical: Cardiopulmonary-related patient-reported outcomes in a randomized clinical trial of radiation therapy for breast cancer - PubMed (nih.gov)
TomoDirect:
Ultra-hypofractionated whole breast adjuvant radiotherapy in the real-world setting: single experience with 271 elderly/frail patients treated with 3D and IMRT technique - PubMed (nih.gov)
TomoHelical:
Cardiac Sparing with Personalized Treatment Planning for Early-stage Left Breast Cancer - PubMed (nih.gov)
ClearRT™ Helical kVCT
The Radixact® System with Synchrony®
Prof Ricardi’s and Dr Sugie’s testimonial on the Radixact® System with Synchrony®
The Radixact® System with Synchrony®
Invested in innovation
Treating Lung Tumors with Precision Radiation on the Radixact® System
Treating Prostate Tumors with Precision Radiation on the Radixact® System
*VitalHold™ is 510(k) pending. VitalHold is not available for sale in the USA. It is not CE marked and availability is subject to regulatory clearance or
approval in some markets.