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RTI Group

Imaging QA / X-ray

HTMwire assessment

RTI Group is a Molndal, Sweden and Towaco, New Jersey manufacturer of X-ray quality-assurance meters used to test diagnostic imaging equipment. Its Piranha, Cobia, and Mako instruments measure radiation output, dose, and exposure parameters across radiography, fluoroscopy, mammography, and CT. Founded in 1981, RTI's meters are an industry standard for imaging QA.

Key Features

  • Piranha, Cobia, and Mako X-ray QA meters
  • Radiation output, dose, and exposure measurement
  • Covers radiography, fluoroscopy, mammography, and CT

What Sets Them Apart

Industry-standard X-ray QA meters (Piranha, Cobia, Mako) measuring radiation dose and exposure across the full range of diagnostic imaging modalities.

How RTI Group Uses AI

No AI/ML

HTMwire's independent read on the technology — not the vendor's marketing claim.

Key Numbers

  • Founded 1981
  • 51-200 employees

Tags

x-ray-qa radiation-measurement imaging diagnostic-radiology sweden

Frequently Asked Questions

What does RTI Group's test equipment measure?

RTI Group's X-ray QA meters measure radiation output, dose, and exposure parameters across radiography, fluoroscopy, mammography, and CT. Its Piranha, Cobia, and Mako instruments are used to test diagnostic imaging equipment. RTI is a Molndal, Sweden and Towaco, New Jersey manufacturer founded in 1981.

What makes RTI Group different?

RTI Group's Piranha, Cobia, and Mako meters are an industry standard for imaging QA, covering the full range of diagnostic imaging modalities in a single product family. Founded in 1981, RTI measures radiation dose and exposure across radiography, fluoroscopy, mammography, and CT.

Who is RTI Group's test equipment built for?

RTI Group's X-ray QA meters are built for biomed technicians, biomed managers, and HTM directors who perform imaging quality assurance. The instruments suit clinical-engineering shops from small single-site teams up to large multi-site health systems.

Does RTI Group use AI?

No. RTI Group is a hardware manufacturer of X-ray QA meters with no AI component. Its Piranha, Cobia, and Mako instruments measure radiation output, dose, and exposure parameters directly.

Sources

  1. RTI Group

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Last updated: June 7, 2026