Exradin CT Chambers are durable detectors for performing the measurements necessary in the CTDI (computed tomography dose index) calculations described in TG-74.

 

The Exradin Advantage

 

  • Fiducial markers identify the centre and both ends of the collecting volume for easy setup in relation to the beam.

  • Air-equivalent conductive plastic eliminates fragility or flaking of painted conductive layers.

Exradin A101 Ion Chamber

The A101 performs the measurements necessary for calculating the CTDI as described in TG-74. It has excellent response uniformity over the chamber length with variation less then ±3%.

Exradin A17 Ion Chamber

The A17 is tailored for MV and tomotherapy applications such as weekly QA checks or patient dose verification with phantoms and water tanks. It has excellent response uniformity over the chamber length with variation less than ±1.5%.

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CT Ion Chambers

 

 

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