Fast. Accurate. To the Point.

OCTAVIUS® 729

State-of-the-Art Ionization Chamber Array
for Patient and Machine QA


Key Features

  • Reliable, state-of-the art detector for use with  IMRT and conventional delivery techniques
  • 729 vented ionization chambers on 27 cm x 27 cm
  • Large field coverage - cubic detector design, uniform detector spacing (5 mm edge-to-edge)
  • Gold Standard ionization chambers as detectors - no ageing, no degradation
  • One detector - multiple applications
  • Quick, comfortable setup, ideal for daily routine
  • For use with OCTAVIUS 2D and 4D systems

Application Highlights

  • Large field coverage - better detection of hot spots
  • Dose rate up to 48 Gy/min - suitable for FF and FFF beams
  • Machine QA with FFF analysis (optional)
  • Optional 4D patient and machine QA

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What Users Say


"We use the Seven29 as our primary IMRT QA device because of its reliability and our confidence in ion chamber QA measurements."

Jeff Mumper, M.S., DABR
Bloomington Hospital
Bloomington, IN, USA

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