radiation therapy QA system / monitoring
Delta4 Discover



  • Application:

    radiation therapy

  • Type of QA:



Safety for the patient at treatment

Discover detector

The Delta4 Discover monitors with high accuracy the dose that is delivered to the patient. It automatically compares the delivered dose with the planned dose.The patient and the clinic can be ensured that the treatment is delivered precisely and safely.

The system is easy to implement and operate and the normal routines during treatment can be followed without changes. By adding security and confidence in the dose delivery it allows the clinical staff to focus more on the patient and less on the machine.

The Ultra-thin Delta4 Discover detector uniquely gives you:

Maintained clearance: The detector builds only 23 mm from the collimator surface and fits discretely within the anti-collision protection system.
Beam transparent: The least influence on the beam attenuation, less than 1%,
Minimal skin dose: less than 1% additional skin dose.
Highest resolution: The detector array consists of more than 4000 detectors positioned along the MLC leaves allowing detection of submilimeter positioning errors and dosage errors.