Machine QA

QA StereoChecker^™ Filmless CyberKnife® QA System

Name: QA StereoChecker™
SKU: 91349
Availability: InStock

Designed to be used by both physicists and therapists, this easy method for complete daily CyberKnife QA enables improved frequency and depth of QA practices, potentially improving clinical results.

QA StereoChecker™ part of complete solution for: CyberKnife

QA StereoChecker™ Overview

Automated Iris™ QA (Accuray)

Complete in 5 minutes
Scan quality data every morning
Measure profiles, field width, penumbra, flatness
Capable of detecting a 0.1 mm field size variation

Treatment Localization System QA-TLS/TDS (Accuray Quality Assurance™)

Complete in 5 minutes
Replaces film-based AQA and is faster and easier
Measure absolute eccentric and center deviation
Capable of detecting a 0.5 mm total translational offset

Picket Fence and Garden Fence Tests

Complete in 5 minutes
Replaces daily non-quantitative daily film-based Picket Fence Tests and monthly Garden Fence Tests
Measures planned vs. acquired leaf patterns
Capable of detecting leaf variations of 0.2 mm

Dimensions

38.7 cm L x 32.7 cm W x 4.9 cm H
Photons

60Co to 15 MV

Sensor

Total Pixel Number

1024 x 1024
Active Pixel Number

1000 x 1000
Pitch

200 µm
Total area

204.8 x 204.8 mm2

Electronics

ADC

16 bit, 1 MSps

Detector

Dynamic Range

> 88 dB
Scintillator

Gd2O2S:Tb

Software Specifications

Operating system

Windows® 10 Professional
Processor

Intel Core (At least dual-core recommended)
Memory

8 GB RAM (16 recommended)
Hard Drive

2 GB Free (20 GB Recommended)
Screen resolution

1024 x 768 or higher
Ports

RJ45 (Ethernet)

Publications

2017 Radio Surgery Society Iris Test

2017 Accuray Users Meeting Mlc Evaluation

2017 Aapm Meeting Patient Specific Qa

2017 Aapm Meeting Synchrony Test

Qasc Abstract Final

2016 Aapm Submission

Gersh Qasc Rrs Rkf

Videos

Webinars

May 29th, 2025 / Optimizing CyberKnife QA with IMSure 3D™ and QA StereoChecker™

Join us for a deep dive into the cutting-edge solutions for CyberKnife® QA. Learn how to streamline your workflow and boost your confidence in treatment accuracy with tools like IMSure 3D™ Software for automated second checks with Monte Carlo accuracy and QA StereoChecker™ for sub-millimeter precision in SRS delivery verification. Ideal for medical physicists, dosimetrists, and radiation therapy professionals looking to elevate their QA processes and ensure consistent, high-quality patient care.

Oct 10th, 2024 / SRS QA: One Click Results

Get hassle-free device setup and uncomplicated software with QA StereoChecker™ for your CyberKnife QA. Simplified and optimized for improved frequency and depth of your Stereotactic QA practice. Hear about the newest features including single click image acquisition, automated trending of all metrics, enriched user interface, and more!

Jan 19th, 2023 / Announcing QA StereoChecker 2.0

Hear about the new features for the QA StereoChecker including single click image acquisition, automated trending of all metrics, enriched user interface, and more! Discover how to perform fast and efficient SRS QA with our high-resolution comprehensive CyberKnife machine QA device.

Feb 4th, 2021 / QA StereoChecker: ¡Experiencia en la Fundación Arturo López Pérez!

Relato de primera mano de Alvaro Ruiz Plata, Físico Médico del equipo de Física Médica de FALP, y su experiencia usando el QA StereoChecker en Cyberknife M6.

Tech Notes

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Filmless and finished in under 10 minutes. Receive more information about CyberKnife QA Solutions.

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