The X-ray irradiator purpose-built for researchers, by researchers.

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Simplified X-ray irradiation with research-level sophistication

A simple experience that’s smart

Designed to be the simple, smart x-ray irradiator—keeping the focus on the research

Standardized dosimetry—that’s integrated

The integrity of radiation-based research depends on standardized dosimetry—giving users greater peace of mind

A wider range of research applications

Engineered to be as simple or sophisticated as needed— for outcomes every level of research can count on

Support every step of the way

Backed by comprehensive quality assurance and maintenance programs—protecting users from lost experiments, lost funding, and lost time

Designed to exceed expectations

Fully automated and flexible: Recognizes and accepts custom-built collimators, filters, and beds

  • 320 kV X-ray source
  • X-ray tube delivers a consistent, reliable dose
  • 3 slot filter wheel equipped with standard filter set to accelerate beam transitions
  • Collimator system adjusts to user-defined configurations for targeted beam shaping
  • Bed options are available for high-throughput research, supporting large batch processing on platforms up to 45×65 centimeters
  • High-resolution optical camera for detailed images
  • Beam Eye View camera enhances field visualization through augmented reality guidance
  • X-Y-Z stage for full control over subject positioning

Reduce the risk of Cesium 137 (Cs-137) with CIRP

The Cesium Irradiator Replacement Project (CIRP) is a critical, government-backed reimbursement program designed to eliminate Cs-137 irradiators.

Reduce the risk of radiological terrorism by reprocessing
and decommissioning Cs-137 irradiators

Promote safer alternatives like X-ray irradiators to
maintain research and medical capabilities

Pay up to 50% of the new X-ray irradiator (base unit) cost; 100% of the maintenance costs (up to 3 years); and 100% for the removal of the Cs-137 irradiator

Discover the financial incentives & logistical support available

Learn about CIRP

FAQs

1. What makes Artemis 320 different from other research irradiators?

Artemis 320 was designed as the modern “workhorse” irradiator built for today’s research workflows. Unlike traditional systems with complex interfaces and limited database capability, Artemis 320 combines a highly intuitive touchscreen workflow with integrated AAPM compliant dosimetry, consistent dose delivery, and seamless data export. Researchers can set up and repeat experiments quickly, reduce training time for rotating lab personnel, and generate publication-ready irradiation reports that meet emerging reproducibility and CIRPER (replace for NIST) aligned guidelines. It also complements higher-end systems already in many labs, offering faster day-to-day throughput while improving consistency, traceability, and confidence in experimental results.

2. How does Artemis 320 support imaging and treatment setup?

Artemis integrates smart, simple optical imaging and x-ray setup into a seamless workflow. It enables radiation field visualization through beam-eye-view augmented reality imaging, working in tandem with a fully programmable XYZ stage and dynamic four-jaw collimator to deliver dose with flexibility, precision, and ease. Artemis leverages these unique features to help users define any number of radiation fields across the irradiation space, each customizable with its own energy, filter, and dose prescriptions—all executed within a single irradiation setup.

3. How do I know if the irradiator is performing correctly before starting an experiment?

When the system is powered up, the user is guided through an automated diagnostic routine to identify end-to-end operational issues with the system. If any issues are detected, users will be notified on-screen with suggested actions.

4. How does Artemis ensure repeatable and reliable dose delivery?

Artemis integrates standardized AAPM TG-61 dosimetry protocols directly into the system through a physics interface that will be accessible to staff with the appropriate login credentials. The QA and physics protocols were developed in collaboration with guidance from the University of Wisconsin ADCL and leading academic radiation physicists and integrated directly into our software to provide full transparency in dose measurement and reporting, data reproducibility, and harmonization across institutions.

5. Will Artemis accept custom fixtures and filters that I use?

Yes. Artemis will accept custom beds, filters, and collimators created by the user. Each accessory can be profiled and saved within the system for future experiments. At the end of each treatment, the system will save each accessory used in the database for auditing, reporting, and accurate documentation for emerging publication requirements.

6. Can I verify and document system performance over time for regulatory or publication purposes?

Yes. Artemis includes OncoMatrix™, an AI-powered performance monitoring and predictive maintenance platform that actively trends and predicts potential system issues to minimize unexpected downtime. All data is transparently available to the user for reporting, regulatory, and exportable to meet CIRPER recommended reporting guidelines for published data.

7. Can I export to an electronic laboratory notebook?

Yes. Artemis allows users to produce reports and export in standard formats, suitable for importing directly into an electronic laboratory notebook and to support emerging publication-ready data requirements.

8. Am I eligible for government grants to replace my cesium irradiator?

The Department of Energy, through the Office of Radiological Security (ORS), implemented the Cesium Irradiator Replacement Project (CIRP) in 2014 to provide generous financial assistance for research sites to remove, purchase, and cover post-warranty support for up to 3 years to replace their Cesium irradiators with X-Ray technology. The program applies to all US sites and some international sites on a case-by-case basis. Please consult with Empyrean to discuss the process and contacts within the ORS.

Are you ready to drive breakthroughs with greater confidence?

Fill out the form below to learn how the ARTEMIS 320 can elevate your research. Request a demo today.

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    Looking for even more power?

    Discover the ARTEMIS 500

    ARTEMIS 320 is a cell and small animal x-ray irradiator intended solely for use in pre-clinical research settings.
    It is not intended for diagnostic or therapeutic use in humans or animals.