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Surgical / MedicalHealthcare & Hospitals

Radixact

Built by Accuray · United States· Launched 2016

Updated May 2026·methodology

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Made by AccurayOpen company
Watch it work · 9 videos

#25 of 39 ranked Surgical / Medical robots (96 listed)

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Watch it work

9 videos

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The Radixact System at UZB

Accuray Incorporated

Treating Lung Tumors with Precision Radiation on the #Radixact System with Synchrony

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The Radixact System: Fast helical imaging and treatment delivery for superior patient outcomes

Accuray IncorporatedOfficial

Fast DIBH & Precise Prostate Real-Time Adaptive on the Radixact System — Interview with Paul Retif

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Advancing Radiotherapy at CHR Metz: Dr. Xavier Michel on TomoTherapy, Radixact, DIBH & Synchrony

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VitalHold Workflow on the Radixact System

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Expanding from Radixact System to CyberKnife System: Enhancing Precision & Clinical Possibilities

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CyberKnife and Radixact Experience at NYU Langone Health, Long Island Mineola, NY

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RoboScore

57.4/ 100

Out of 100. Checks on sales, customers, specs and track record.

Strong evidence

No named customers yet. The score uses the rest of its record.

5 of 9 checks have data

Updated daily from public data. Missing data is skipped, never counted as zero.

What counts

Average of the 5 checks with data. Checks without data are left out.

CheckWeightScore
On sale20%75/100
In use20%Not counted yet
Track record12%70/100
Specs on file12%93/100
Funding12%Not counted yet
Company age8%100/100
Other robots6%41/100
News6%Not counted yet
Wikipedia entry4%Not counted yet
How the RoboScore is scored

Overview

Radixact is designed for image-guided radiation therapy (IGRT), featuring best-in-class clinical workflows and highly conformal treatments enabled by a unique ultra-fast multi-leaf collimator (MLC) for precise delivery of intensity modulated radiation treatments (IMRT) and stereotactic body radiation therapy (SBRT) treatments. The system provides clear, high-fidelity kVCT images for soft-tissue visualization, automatic planning methods for streamlined workflows, and real-time adaptive radiotherapy using AI-driven motion management to precisely adjust treatment to the tumor.

Flagship features

  • The Radixact system uses a 6-MV linear accelerator
  • Integrates real-time CT guidance with adaptive radiation delivery
  • The system is mounted on a robotic arm for precise positioning
  • Designed for high-precision stereotactic treatments and conventional radiotherapy
  • Often compared to CyberKnife, offering similar capabilities in a ring-gantry configuration
  • Used for treating tumors in the brain, spine, lung, prostate, liver, pancreas, and other sites

Will it fit your job?

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At a glance

Named customers0No named customer yetCompanyFounded 1990United StatesList priceUS$430,262From a public sourceAvailabilityNot yet on file

Specifications

From the makerCheckedEstimated
Radiosurgery, radiation therapy, stereotactic body radiotherapy
CT
True
True
Purchase

Detailed specifications

What it is built for1
imaging guided

Who uses it

No named customer yet

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Where to buy

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Company milestones(estimated)

  • 2025DeploymentProvidence Swedish introduces CyberKnife S7
  • 2024PartnershipPartnership with TrueNorth Medical Physics
  • 2023MilestoneOpened education facility
  • Jun 2020LaunchAccuray launches CyberKnife S7 System
  • Aug 2016LaunchRadixact system CE marked
  • 2016LaunchFDA 510(k) clearance for Radixact system in the U.S.
  • 2015DeploymentFirst Accuray CyberKnife M6 installed at Mercy Hospital St. Louis
  • Nov 2014DeploymentFirst CyberKnife M6 in Manhattan treating patients

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Frequently asked questions

Who makes the Radixact?
The Radixact is developed by Accuray, based in United States.
What type of robot is the Radixact?
The Radixact is a Surgical / Medical robot made by Accuray.
How much does the Radixact cost?
The Radixact is listed at US$430,262 in the Robolist catalogue, but this figure did not come from Accuray. Contact them for a quote.
When was the Radixact launched?
The Radixact was launched in 2016.
What are the key specifications of the Radixact?
Key specifications of the Radixact: procedures radiosurgery, radiation therapy, stereotactic body radiotherapy, imaging compat. CT, fda year true, ce mark year true, pricing model purchase.

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