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Surgical / MedicalHealthcare & Hospitals

CyberKnife® M6™

Built by Accuray · United States

Updated Oct 2026·methodology

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Made by AccurayOpen company

Not enough evidence to rank. Listed among 96 Surgical / Medical robots; 39 carry a rank.

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RoboScore

58.2/ 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.

4 of 9 checks have data

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

What counts

Average of the 4 checks with data. Checks without data are left out.

CheckWeightScore
On sale20%100/100
In use20%Not counted yet
Track record12%Not counted yet
Specs on file12%84/100
Funding12%Not counted yet
Company age8%100/100
Other robots6%41/100
News6%Not counted yet
Wikipedia entry4%Not counted yet

Overview

CyberKnife® M6™ provides precise and agile robotic radiation treatment, offering sub-millimeter accuracy for stereotactic techniques and supporting motion synchronization.

Flagship features

  • Smart treatment planning using advanced AI
  • Integrates with iDMS® Data Management System for seamless workflow
  • Known for treating a variety of cancers with high precision
  • Empowered patient choice and comfort during treatment
  • Success in clinical outcomes due to innovative technology

Will it fit your job?

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At a glance

Specifications

From the makerCheckedEstimated
Radiosurgery
Stereotactic radiosurgery, tumor ablation, pain management
Ct, fluoroscopy
fda 510k, ce mark
True
Commercial shipping

Detailed specifications

What it is built for2
Applications
ablation,oncology
hospital,research institution
Movement & precision1
skull tracking; fiducial tracking; skeletal structure tracking; lung tumor tracking; Lung Optimized Treatment; Synchrony Respiratory Tracking
Controls & integration2
computer-controlled medical system with a 6 MV linear accelerator; Nvidia Quadro 4000 and Nvidia Tesla C2075 listed for
Compatible Vision
target locating subsystem provides X-rays of the treatment area
Safety & certification2
10-35 C
FDA 510(k)
Buying & support4
150K+
Datasheet Url
Preview PDF online
Model Variants
CyberKnife M6 FI System,CyberKnife M6 FM System,CyberKnife M6 FIM System
Availability Status
available
Other details9
Type
object
Title
SurgicalMedicalRobotExtraction
$Schema
View Link
Benefits
Thousands of possible non-co-planar beam angles,Reliable mechanical repeatability and sub-millimeter clinical accuracy,Rapid installation, accelerated commissioning and proven performance,Hypofractionation for moving targets
Required
name,company name,category,description
Properties
{"dof":7,"name":"XYZ Surgical Robot","extras":{"torque":"15 Nm","axis_speeds":"0.5 m/s","sensor_models":"XYZ-OptiSense","mounting_options":"ceiling, floor"},"category":"surgical_medical","reach_mm":600,"ce_marked":true,"price_usd":60000,"weight_kg":200,"payload_kg":5,"price_tier":"40-80K","description":"The XYZ Surgical Robot is designed for minimally invasive surgical procedures, with a focus on precision and efficiency. Featuring advanced imaging integration and intuitive control, it enables surgeons to perform complex operations with enhanced dexterity. Essential for procedures across various specialties, the XYZ robot has gained FDA clearance and is CE marked for the European market.","launch_year":2021,"applications":["surgical_assistance","laparoscopy"],"company_name":"XYZ Robotics Inc.","sub_category":"surgical_assistant","api_available":true,"datasheet_url":"https://xyzrobotics.com/datasheets/xyz-robot.pdf","fda_clearance":true,"pricing_model":"purchase","clearance_date":"2021-03","hero_image_url":"https://xyzrobotics.com/images/xyz-robot.jpg","installed_base":150,"instrument_dof":6,"model_variants":["XYZ Classic","XYZ Pro","XYZ Lite"],"ros_compatible":true,"warranty_years":5,"company_country":"US","haptic_feedback":true,"procedure_types":["laparoscopy","orthopedic","neurosurgery"],"deployment_count":50,"deployment_notes":"Installed in over 50 hospitals in the US and Europe.","repeatability_mm":0.1,"tremor_filtering":true,"youtube_video_id":"abcdefg1234","industries_served":["hospital","research_institution"],"imaging_compatible":["MRI","CT","ultrasound"],"availability_status":"available","safety_certification":["FDA 510(k)","CE"],"additional_information":"- Notable partnerships with top-tier hospitals.\n- Recognized for its innovative robotic technology in 2022 Robotics Awards.\n- Flexible financing options available for healthcare institutions.\n- Comprehensive training program included for surgical staff.","operating_room_footprint_m2":20}
Key Features
Accurate, sub-millimeter stereotactic treatments,Fast installation, planning and delivery,Personalized delivery in sync with target motion,Proven accuracy and precision
Clearance Date
2015-07-01
AdditionalProperties
No

Who uses it

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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

Frequently asked questions

Who makes the CyberKnife® M6™?
The CyberKnife® M6™ is developed by Accuray, based in United States.
What type of robot is the CyberKnife® M6™?
The CyberKnife® M6™ is a Surgical / Medical robot made by Accuray.
How much does the CyberKnife® M6™ cost?
Pricing for the CyberKnife® M6™ is not publicly listed. Contact Accuray for a quote.
What are the key specifications of the CyberKnife® M6™?
Key specifications of the CyberKnife® M6™: type radiosurgery, procedures stereotactic radiosurgery, tumor ablation, pain management, imaging compat. ct, fluoroscopy, regulatory fda 510k, ce mark, fda year true.

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