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Product Highlights 2022
OCTAVIUS 4D
Modular 4D Patient and Machine QA Phantom
UNIDOS® Tango
New Generation Reference Class Electrometer
Training. Skills. Education.

Expand your knowledge of features and application of our top products with our webinars.
Extend your skills in dosimetry.
PTW offers you a great variety of training opportunities – from product training to advanced dosimetry education. Take advantage and register now:
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.

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.

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.