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MatriXX Resolution*

MatriXX Resolution

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

Unrivaled Efficiency

  • Fast and straightforward detector setup.
  • No cables required through complete wireless and battery-powered design.
  • Efficient measurements and verification with myQA® software.

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.
  • Confidence through independent QA.



Contact us for your individual solution!
IBA Dosimetry MatriXX Resolution - Benefits
Begin Benefit
Brochure MatriXX Resolution IBA Dosimetry Product Image

Highest measurement resolution for VMAT / IMRT

  • 6.5 mm center to center ionization chamber distance.
  • 1521 ionization chambers.
  • 25.3 x 25.3 cm² field size.

Center chamber

  • 9 chambers in the center of the array provide accurate dose measurements.

Light field check

  • Field size markers permit easy verification of the light field’s conformity with the radiation field.

High-resolution centerline and diagonal measurements

  • The 39 ionization chambers for each centerline offers greater accuracy, especially in the penumbra regions. 

Rechargeable battery

  • No power cord required.
  • Fast and flexible use of MatriXX Resolution at multiple Linacs.
IBA Dosimetry MatriXX Resolution Battery

Wireless data exchange

  • The wireless / cable-free design enables fast system setup and a convenient workflow.
Wireless Communication MatriXX Resolution IBA Dosimetry

Laser setup marker

  • Precise and fast setup through laser alignment.

Ergonomic and lightweight design

IBA Dosimetry MatriXX Resolution Lightweight

Optimized for rotational cases

  • Wireless Gantry Sensor+
  • Accurate measurements of the gantry rotation angles vs. measured segment.
IBA Dosimetry myQA SRS - Gantry Sensor+

NEW - The next generation MatriXX detector offering unrivaled resolution and workflow efficiency.

miniPhantom R

  • Solid phantom with elliptical geometry used for optimal Patient and Machine QA.
  • For the MatriXX Resolution, film, and ionization chambers.
  • Easy setup and handling.
MatriXX Resolution IBA Dosimetry Product mini Phantom

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.
IBA Dosimetry MatriXX Resolution in a Halcyon

IBA Dosimetry MatriXX Resolution for patients

myQA® software and accessories

Smartly designed measurement tools and advanced integrated verification software are your basis for efficient & precise QA. MatriXX Resolution represents the optimal solution for the plan verification or composite cases (TG 218).


For Patient Plan QA

miniPhantom R & Gantry Sensor+

  • Solid phantom with elliptical geometry used for optimal Patient and Machine QA with the MatriXX Resolution, film, and ionization chambers.
  • Simulate measurements at a certain material depth.
  • Fast and reproducible setup and position of the MatriXX detector, chambers, or films.
  • Includes 3 different chamber inserts and film insert with effective points of measurement matching the MatriXX Resolution detector.
  • Gantry Sensor+ for accurate measurements of the gantry rotation angles vs. measured segment.

Software: myQA Patients

  • Latest myQA Patients software enables efficient menu-guided plan verification in 4 easy steps. Discover more about myQA on our website.
  • Connected to myQA and central database for network-wide data access.
  • Automated gantry angle correction with the new wireless Gantry Sensor+.
  • Supports field-combination for measurements and verification of large cases (e.g. spine).
  • Includes single beam analysis and many more automated functions.

Software and accessories for Machine QA

Build-Up Plates for Energy Constancy Verification

  • Dedicated build-up plates for the MatriXX Resolution detector.
  • Convenient beam constancy verification in one single shot.

Software: my QA Machines

  • MatriXX Resolution with myQA Machines software enables advanced Linac Machine QA, e.g. periodic checks (weekly, monthly...). TG-142 supported.
  • Tests include profile analysis, trend analysis, energy & dose output / wedge factor.
  • Measure all tests with a single beam.
  • Enhance your tests with the Energy Verification Plates.
IBA Dosimetry MatriXX Resolution for machines

IBA Dosimetry MatriXX Resolution - Scene

Instant results at your fingertips

The myQA Cockpit is your browser-based interface that provides all your essential QA data and status overviews.

  • Instant QA overview with intuitive and clear reporting, accessible anytime and anywhere.
  • Quick access to your Patient & Machine QA status and test results.
End Benefit

* MatriXX Resolution is currently not available for sale in the USA. The product may not be available in your area. For availability, please contact your local IBA Dosimetry Sales organization.

MatriXX Resolution IBA Dosimetry Product
MatriXX Resolution IBA Dosimetry Product Wireless
MatriXX Resolution IBA Dosimetry Product mini Phantom Scene
MatriXX Resolution IBA Dosimetry Product Battery
MatriXX Resolution IBA Dosimetry Product Wireless & MiniPhantom
MatriXX Resolution IBA Dosimetry Product Wireless & MiniPhantom

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