Machine QA Patient QA

Exradin^® A28MR Ion Chamber, Scanning, 0.125cc

Name: Exradin® A28MR Ion Chamber, Scanning, 0.125cc
SKU: 92902
Availability: InStock

The Exradin A28 features exceptional omni-directional spatial resolution for relative dosimetry scanning in water phantoms and use in small field measurements.

Exradin® A28MR Ion Chamber, Scanning, 0.125cc part of complete solution for: Annual QA

Collecting Volume

0.125 cm3

Nominal Calibration Factor

26 R/nC

Centroid of Collecting Volume

4.47 mm from tip of chamber

Collector Diameter

1.0 mm

Outside Diameter of Shell

8.0 mm

Shell Wall Thickness

1.1 mm

Shell, Collector, and Guard Material: Shonka Air-Equivalent plastic C552

Included 60Co Buildup Cap: Wall thickness of 2.0 mm; C552

Publications

Development of a high-resolution two-dimensional detector-based dose verification system for tumor-tracking irradiation in the CyberKnife system

Monte-Carlo calculation of output correction factors for ionization chambers, solid-state detectors, and EBT3 film in small fields of high-energy photons

A novel Monte Carlo (MC) dose model for small MLC fields of the cyberknife® M6TM radiosurgery system using the EGSnrc

Technical note: Consistency of IAEA's TRS-483 and AAPM's extended TG-51 protocols for clinical reference dosimetry of the CyberKnife M6 machine

Total skin electron therapy vertical profiles measured using radiochromic film

Implementation of superficial radiation therapy (SRT) using SRT-100 Vision™ for non-melanoma skin cancer in a Radiation Oncology clinic

Commissioning, clinical implementation, and initial experience with a new brain tumor treatment package on a low-field MR-linac

AAPM WGTG51 Report 374: Guidance for TG-51 reference dosimetry

Treatment planning system commissioning of the first clinical biology-guided radiotherapy machine

Modified electron beam output calibration based on IAEA Technical Report Series 398

Beam commissioning of the first clinical biology-guided radiotherapy system

Videos

Webinars

Mar 9th, 2023 / Tools for Scanning Small Fields

Small fields have met their match. The Exradin Scintillators ensure the tightest treatment margins are delivered safely to patients. Discover the advantages of using these detectors that are invisible to the beam and water equivalent.