RTI Group AB
RTI is a leading global manufacturer of quality assurance (QA) solutions for diagnostic radiology.
You can find us at IDS 2027 in Cologne.Halle 10.1 | G025
In 1981, RTI invented the first X-ray quality assurance (QA) systems, and innovation has been at the heart of our corporate philosophy ever since. Our comprehensive, independent QA solutions enable medical physicists and service technicians around the world to ensure that X-ray equipment across all modalities is optimized and safe. RTI’s X-ray quality assurance hardware and software are used by hospitals, X-ray equipment manufacturers, service providers, and regulatory agencies worldwide across all modalities, including radiography, dental, CT, mammography, interventional procedures, and surgery (C-arms). RTI develops, manufactures, and calibrates its products in Sweden, has sales offices in the Americas, Asia, and Europe, and is represented by up to 100 distributors worldwide.
Contact Person
HideShow
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Björn Cederquist
Area Sales Manager
Sweden
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Jesper Bengtsson
Key Account Manager
Sweden
Categories
- Radiators
- Imaging Systems
- Diagnostic Equipment
- X-ray machines
- Specialized Equipment
- Dental Technology Equipment
Product Highlights
- Cobia meterFor fast and efficient testingView Product Details
- DAP-ChamberThe DAP Chamber is the perfect tool for on-site calibration of orthodontic X-ray machines. You can take measurements with just one click—quickly, easily, and accurately—ensuring that your quality control process runs safely and smoothly.View Product Details
- Mako meterMako is based on a new, industry-leading platform and is the most precise X-ray quality assurance solution on the market. The system combines groundbreaking sensor technology with 40 years of experience in X-ray inspection.View Product Details
- Ocean Next SoftwareRTI's world-leading traceability software for X-ray quality assurance, inspection, and reporting has been updated! Learn more at https://rtigroup.com/ocean-next-new-release-myrti/.View Product Details
- Scatter ProbeMeasure scatter and leakage in accordance with IEC and CFR standards using a 100 cm² sensor! A revolution in scatter and leakage detection. The RTI Scatter Probe is a flat, state-of-the-art detector for scatter and leakage detection in X-ray environments.View Product Details
DVT 161 PhantomTest specimens for acceptance and consistency testing of the 3D function on dental digital volume tomography systems in accordance with DIN 6868/161 and the Quality Assurance Guidelines. https://www.pehamed.de/de/produkt/dvt-161-2/View Product Details
PEHAview SCA 157 softwareSoftware for quality control of diagnostic monitors in accordance with DIN 6868/157, the Quality Assurance Guideline, Ö-Norm ONR195240, and Instruction R-08-06/05/02. https://www.pehamed.de/de/produkt/pehaview-sca-157-2/View Product Details
Catalogs
RTI Group AB-News
RTI Mako Receives PTB Approval
RTI Mako Receives PTB Approval and Continues Its Success Story in X-ray Dosimetry In July 2026, RTI Mako achieved PTB approval, one of the highest certification levels for an X-ray dosimeter. This represents a significant milestone in the ongoing development of the Mako platform. The PTB (Physikalisch-Technische Bundesanstalt) in Germany is one of the world’s leading reference laboratories for X-ray dosimetry. As part of the approval process, the PTB evaluates the performance of a measuring device against the requirements of the German Measurement and Calibration Ordinance (MessEV), the Measurement and Calibration Act (MessEG), and relevant IEC standards, including IEC 61674 for dosimeters for diagnostic X-rays. Mako underwent comprehensive testing that included measurement accuracy, energy dependence, dose rate dependence, temperature and humidity effects, long-term stability, repeatability, and electromagnetic compatibility (EMC). The entire firmware and software chain was also evaluated as part of the certification process. Mako received certification for all three application areas: R/F (radiography/fluoroscopy), mammography, and CT. Certification across this broad spectrum of applications represents a strong, independent endorsement of Mako’s performance and versatility as a comprehensive solution for quality assurance in X-ray diagnostics. The approval enables the sale of certified Mako configurations in Germany as well as in other markets where PTB approval is recognized or required. Globally, it also provides customers with an important independent reference for Mako’s measurement quality and performance. Confidence for Customers WorldwideMako represents the latest generation of X-ray QA technology from RTI. The PTB approval provides customers and distribution partners with further independent confirmation of its performance. For customers in regulated markets, the approval is an important prerequisite. For customers in other parts of the world, it provides additional assurance that Mako has been independently tested by one of the most respected metrological institutions in this field. A Tradition of Innovation in X-ray Dosimetry: RTI’s experience with PTB type approval dates back to around 1990, when the PMX-III became the first solid-state dosimeter to successfully pass PTB type approval.Since then, RTI has continuously developed new generations of X-ray measurement technology. Barracuda, Piranha, and Cobia also successfully underwent PTB approval as technology and regulatory requirements evolved. With the PTB approval now granted for Mako, the latest generation of RTI measurement technology continues this tradition. “PTB approval has been an important benchmark for RTI’s measurement technology for more than 35 years. The fact that Mako has successfully completed this demanding process is a strong endorsement of the development work that went into the product, as well as its metrological performance. It gives our customers additional assurance that Mako meets the high standards they expect from RTI.” Sören Sturesson, Product Management & Technical Manager for Calibrations, RTI Group Learn more about RTI’s certifications and approvals, as well as our commitment to the highest measurement quality. View all RTI certifications: https://rtigroup.com/rti-about-us/rti-certifications-approvals/
Continuing the Tradition of Excellence in X-Ray Dosimetry
In July 2026, RTI Mako received one of the highest certification levels for an X-ray dosimeter with PTB approval, marking an important milestone in the ongoing development of the Mako platform. The PTB (Physikalisch-Technische Bundesanstalt) in Germany is one of the world’s leading reference laboratories for X-ray dosimetry. As part of the approval process, the PTB evaluates a device’s performance against the requirements of the German Measurement and Calibration Ordinance (MessEV), the German Measurement Act (MessEG), and relevant IEC standards, including IEC 61674 for diagnostic X-ray dosimeters. Mako underwent comprehensive testing that included measurement accuracy, energy dependence, dose rate dependence, the influence of temperature and humidity, long-term stability, repeatability, and electromagnetic compatibility (EMC). As part of the certification process, the entire firmware and software chain was also evaluated. Mako received certification for all three application areas: R/F (radiography/fluoroscopy), mammography, and CT applications. Certification for this broad range of applications represents strong, independent validation of Mako’s performance and versatility as a comprehensive X-ray quality assurance solution. The approval enables the sale of certified Mako configurations in Germany and other markets where PTB approval is recognized or required. Globally, it also provides customers with an important independent reference for Mako’s measurement quality and performance. Trust for Customers Worldwide: Mako represents the latest generation of X-ray quality assurance technology from RTI, and the PTB approval offers customers and distributors another independent reference for the system’s performance. For customers in regulated markets, the approval is an important prerequisite. For customers in other parts of the world, it provides additional confidence, as Mako has been independently evaluated by one of the most respected metrology institutions in this field. A Tradition of Innovation in X-ray Dosimetry RTI’s experience with PTB type testing dates back to around 1990, when the PMX-III became the first solid-state dosimeter to pass PTB type testing.Since then, RTI has continuously developed new generations of X-ray measurement technology, with the Barracuda, Piranha, and Cobia all successfully obtaining PTB approval as technology and regulatory requirements evolved. With the recent PTB approval for Mako, the latest generation of RTI measurement technology continues this tradition. “PTB approval has been an important benchmark for RTI measurement technology for more than 35 years. The fact that Mako has successfully completed this demanding process is a clear endorsement of the work behind the product as well as its measurement performance. This gives our customers additional confidence that Mako meets the high standards they expect from RTI.” Sören Sturesson, Product Management & Technical Director of Calibrations, RTI Group. Learn more about RTI’s certifications, approvals, and commitment to measurement quality: https://rtigroup.com/rti-about-us/rti-certifications-approvals/
Video
RTI Mako: Routine Quality Assurance Measurements in Dental Radiography
The RTI Group's Mako Meter is the most accurate and efficient measuring device for routine examinations and quality assurance in diagnostic X-ray imaging. The Mako R/F Probe or Mako Dental Probe can be used to measure kV, dose, HVL, pulses, and more during intraoral, panoramic, or cone-beam CT scans.
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