MatriXX Resolution

Highest resolution ionization chamber detector array for independent VMAT/IMRT Patient QA and Machine QA

Outstanding Accuracy

  • 50% more data points compared to previous MatriXX detectors for highest IMRT & VMAT measurement resolution.
  • Wireless Gantry Sensor+ enables precise QA of rotational cases and automated gantry angle correction. 
  • Confidence through independent QA.

Unrivaled Efficiency

  • Fast and straightforward detector setup 
  • No cables required through complete wireless and battery-powered design
  • Efficient measurements for Patient QA and Machine QA verification with myQA® software
  • Now fully compatible with your Varian Halcyon® and Ethos™ treatment machines.

Workflow simplicity

MatriXX Resolution is optimized for your workflow efficiency. The complete process is typically completed in less than 5 minutes, from detector setup to measurement to test result:

    1. Fast and easy setup
  • Laser alignment of the detector or phantom on the treatment couch.
  • Wireless connection to the software or alternatively with Ethernet cable.

2. Beam-triggered measurements

  • The detector is waiting for the beam.
  • Automatic measurements of all beam energies in a single run with myQA software.
  • FF / FFF beams supported.

3. Instant results

  • Immediate and automatic processing of the measurements in myQA.
  • Easy validation of test results.

4. Test approval and archiving

  • Approval and commenting option with adjustable user rights.
  • Results are stored centrally for in-depth reviews, analysis, and reporting.
    • MatriXX Resolution detector array
    • Field size/Active measurement area (cm): 25.3 × 25.3
    • Number of detecors: 1,521
    • Resolution (center-center distance) (mm): 6.5
    • Detector/sensor type: Vented parallel plate ion chamber
    • Detector size / chamber size (mm): 3.2 × 2.0
    • Total Chamber volume (mm³): 16
    • Array Dimensions (cm): 57.6 × 32 × 4
    • Array weight (kg): 8.5 (including battery),
    • Battery: 447g
    • Supported energies: Electrons/Photons (FF/FFF)
    • Power: Rechargable battery
    • Data transfer: Wireless or Ethernet
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