Spare More Normal Tissue for More Cases
The TomoTherapy® System was designed around patients from the ground up. While the system is well-established in the oncology market, our continued investment in innovation enables us to continually bring new capabilities to market and set the standard for individualized and precise treatment of tumors anywhere in the body.
Designed with the functionality of a CT scanner, the TomoTherapy System uses integrated imaging to enhance treatment accuracy and patented beamlet-based delivery to ensure precision. Together, these features enable treatments to be customized for each patient, minimizing exposure to healthy tissue and measurably mitigating side effects. A unique helical design also enables treatment of a broader range of tumors and expands radiation therapy options for more patients.
TomoTherapy System Benefits
Treatment DeliveryThe design of the TomoTherapy® System reflects the realities of radiation treatment — not only is every patient unique, but the exact location of their tumors and healthy tissue can change significantly from one treatment to the next. The TomoTherapy System achieves precision and efficiency despite these continuous changes by combining CT imaging with a radiation treatment delivery system. This unique design enables use of highly efficient daily 3CT imaging to perfectly position patients before each treatment delivery. The system’s unique ring geometry design enables state-of-the-art radiation treatments, including intensity-modulated radiation therapy (IMRT) and 3D conformal radiation therapy (3DCRT).
TomoHelicalTomoHelical™ Treatment Delivery, the TomoTherapy® System’s flagship helical mode of treatment, combines 360 degree fan-beam delivery of intensity-modulated radiation therapy (IMRT) and megavoltage CT (MVCT) imaging for gold-standard treatment and targeting of complex tumors. During treatment delivery, the linear accelerator completes multiple 360-degree rotations around the patient, while the couch passes through the center bore of the system. Continuous high-dose rate delivery enables for shorter beam-on times than most other radiation treatment systems.
TomoDirectThe TomoTherapy® System’s TomoDirectTM modality offers a discrete-angle, non-rotational delivery option, with 3D conformal radiation therapy (3DCRT) capabilities, for highly efficient treatment of routine indications. It enables creation of treatment plans that include between 2 and 12 target-specific gantry angles, as well as user-defined levels of modulation for the plan, including a 3D delivery mode.
Data ManagementThe TomoTherapy® Data Management System provides comprehensive storage and processing of patient data generated over the life of the TomoTherapy planning and treatment workflow.
- Import and store imaging studies
- Store completed treatment plans; make them available for review and approval
- Store a record of each day’s treatment procedures
- Manage the flow of patient data throughout the system from a single location
- Ensure the security of patient data with scheduled database backups and the use of multiple disk drives
- Schedule treatments in a central calendar (held and managed in the OIS)
- Systematically capture treatment procedures in the OIS
- Facilitate charge capture and billing for treatments
- Incorporate treatments in the Electronic Medical Record (EMR)
Treatment PlanningThe TomoTherapy® Treatment Planning System enables users to quickly and intuitively create sophisticated IMRT or 3DCRT treatment plans for accurate treatment of simple and complex cases. The system is based on diagnostic CT and anatomical structure data that include specified dosimetric goals and constraints. Three-dimensional dose distributions and dose-volume histograms (DVHs) are available as analytical tools to either accept or modify—and re-optimize—the planned dose.
- Remote Software Solutions — for anywhere-anytime access by authorized users through a secure Citrix-based website
- Planned Adaptive™ software — the first commercially available solution that enables clinicians to account and adjust for day-to-day patient changes
- VoLO™ Technology plan calculator — leverages high-end graphics processing unit (GPU) hardware and software capabilities to perform dose calculations and optimizations for multiple large plans in minutes
Sidney Health Center uses TomoTherapy’s remote planning solution to deliver expertise in cancer care to the MonDak region.
How Renown Institute for Cancer is using the TomoTherapy® Hi•Art® treatment system to maintain leadership in a competitive market.
Performance characterization of megavoltage computed tomography imaging on a helical TomoTherapy unit.
While the clinic uses TomoDirect to treat many disease sites, they have found it especially effective for treating the breast due to the treatment plan quality and the added benefit of shorter treatment times as compared to TomoHelical.
After years of working with equipment that had fragmented IG-IMRT capabilities from multiple vendors, the trust team wanted a truly integrated image-guided and intensity-modulated package.
TomoTherapy’s unique ability to deliver radiation in a helical geometry allows you to treat deep-seated targets and lesions located near the surface of the patient with homogeneous dose while avoiding the adjacent critical structures.
System OptionsThe TomoTherapy® H™ Series offers interactive planning and efficient delivery of highly sculpted doses for personalized and consistent treatments. Integrated daily CT image guidance enables precise patient positioning, margin reduction, adaptive planning and pinpoint dose accuracy for every radiation therapy patient.
reNEW™ Certified Pre-Owned Program
An Exceptional ValueWith the reNEW program, Accuray offers a special TomoTherapy TomoHD™ System which includes the same fast treatment planning and flexible delivery capabilities available on the newest TomoTherapy systems. These features help ensure workflow efficiency and consistency for departments, with high treatment quality for the full range of radiation oncology indications.
Certified Pre-Owned TomoHD SystemAvailable only from the Accuray reNEW program
- VoLO™ Treatment Planning
- TomoHelical™ Delivery Mode
- TomoDirect™ Delivery Mode
- CTrue™ Daily Imaging
- High Performance Couch
- Operator Station Couch Control
- Power Conditioner
- Total Quality Assurance (TQA™) Essentials Software
- 2.5 and 5 cm Beams
- Dose Control System (DCS)
- Extended Life Magnetron
- Multileaf Collimator (MLC) Enhancements
- Fixed Target Linac (FTL)
- High Performance VoLO™ Treatment Planning
- Remote Software Solutions
- Planned Adaptive™ Software
- TQA Total Software
- 1 cm Beam
A Rigorous Certification ProcessIn addition to powerful clinical capabilities, reNEW TomoHD Systems bring peace-of-mind in knowing each has been prepared by Accuray technicians for optimal performance. Prior to shipment, Certified Pre-Owned systems must pass an initial inspection and meet strict eligibility requirements during a comprehensive certification process at the Accuray Manufacturing Center in Madison, Wisconsin.
Our Commitment to Your SatisfactionTomoTherapy System user satisfaction has improved significantly over time, culminating recently in Accuray achieving the highest rating for a radiation oncology vendor to be reported by MD Buyline.
The sustained increase in user satisfaction is a reflection of progress made through investments in system performance and reliability, as well as training and service. Through the reNEW program, Accuray extends our commitment to meeting more customers' unique clinical and operational needs. Source: MD Buyline Radiation Treatment Delivery System Market Intelligence Briefing™ Q4 2016. Used with permission January 4, 2017.
For additional information, including details on service program offerings, please contact your Accuray technology representative.