Dosimetry Solutions for Radiation Medicine.

Product Highlights

RUBY Modular QA Phantom Platform

Base phantom or head phantom. Multiple inserts. System QA. Linac QA. Patient QA.

Electron Density Phantom

Electron density phantom with classical shape

OCTAVIUS 4D MR

Independent 3D patient plan verification and machine QA measurements
for MR linacs

Complete MRgRT Portfolio

MR Conditional products for all your tasks
in MR-guided radiotherapy

flashDiamond

microDiamond accuracy - optimized for flash dosimetry

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News & Events

11-10-24

Dietrich Harder Master’s Thesis Award 2024: Monitoring of Anatomical Changes Inside the Patient During Carbon-Ion Radiotherapy

Rebekka Kirchgässner has won the Dietrich Harder Master’s Thesis award. The award was presented at the European Congress of Medical Physics (ECMP), which took place in Munich this September.

23-09-24

Press Release: PTW Benelux to Assume Distribution Rights for Denmark and Sweden

PTW Freiburg GmbH (PTW), a global leader in dosimetry technologies, is enhancing its presence in the Scandinavian radiotherapy market. Customers in Denmark and Sweden will now be served directly by its branch office PTW Benelux, benefiting from direct lines of communication and excellent customer support and service.

15-05-24

Celebrating 10 Years PTW Dosimetry School

We're celebrating a decade of "sharing knowledge, inspiring practice" with the PTW Dosimetry School!

05-03-24

Press Release: PTW Benelux Strengthens Presence in Finland to Better Serve Customers

With a team of experienced sales professionals, support and service engineers, PTW Benelux is well positioned to respond faster and more flexibly to customer demands in the region.

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Event calendar

1922 – 2022: 100 Years of PTW

As a pioneer in medical radiation measurement, PTW has always been – and will continue to be – at the forefront of advancing patient safety through innovation and cutting-edge measurement technology.

Our roots go back to 1922 when Dr. Wilhelm Hammer decided to market the first X-ray therapy dosemeter based on an electrostatic relay, a revolutionary new electromechanical component which he had invented three years earlier.

Today, PTW is a key player in the dosimetry market, holding the No. 1 position in many countries and product categories. Supported by the largest sales and service network worldwide, PTW offers the most extensive portfolio of dosimetry technology in the industry – from detectors to water phantoms, from dosemeters and electrometers to intelligent solutions for quality assurance of complex clinical radiation equipment.

Dive with us into 100 years of PTW!

Training. Skills. Education.

Expand your knowledge of features and application of our top products with our webinars.

Find upcoming webinars and watch webinars on demand

Extend your skills in dosimetry.

PTW offers you a great variety of training opportunities – from product training to advanced dosimetry education.

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The Dosimetry Company

Our Company

PTW is a global market leader for dosimetry solutions in radiation therapy, diagnostic radiology, metrology and radiation monitoring.
For almost a century, our innovations and technologies have contributed significantly to treatment success and patient safety in modern radiation medicine. Today, PTW serves the needs of medical radiation experts in over 160 countries worldwide.

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Our Dosimetry School

Established as a global learning platform, the PTW Dosimetry School aims to enhance the understanding and practice of clinical dosimetry.
True to its motto “Sharing knowledge, inspiring practice”, the PTW Dosimetry School provides basic and advanced dosimetry education in theory and practice to its international community, brings experts together and encourages professional networking.

The Dosimetry School

Our Calibration Lab

With more than 12,000 calibrations per year, the PTW Calibration Lab is one of the largest dosimetry calibration labs in the field of ionizing radiation worldwide. As an accredited dosimetry calibration laboratory and member of the IAEA/WHO SSDL Network, the PTW Calibration Lab helps you maintain the highest level of accuracy and reliability for your dosimetry equipment.

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