ViewRay Partner PTW

Dosimetry made smarter. For better results. In less time.

PTW’s Compatible Solutions
– Work in Progress


Its innovative modular phantom design, coupled with the best detector technology on the market, makes OCTAVIUS® 4D MR an ideal system for routine patient and machine QA in MR-guided radiotherapy.

Rotating the detector with the gantry, OCTAVIUS® 4D MR is the only QA device that truly measures the dose in a volume, entirely independently from the treatment planning system. Exchangeable phantom tops, a detector offering the highest detector density and best available field coverage, along with advanced evaluation tools, assist medical physicists to detect clinically relevant dose errors and deviations much faster and easier than before.

Product Number: L981562 OCTAVIUS® 4D MR, ViewRay

About PTW

PTW is the global market leader for precision dosimetry and intelligent quality assurance solutions. Founded in 1922, the company is one of the pioneers in medical radiation measurement. PTW technologies and services help radiation experts to precisely and effectively monitor complex clinical radiation equipment and radiation treatment plans.

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