Publication Category: Machine QA

Measuring Photon Beam Energy Changes on an Elekta Versa HD using 5 methods

Author: K.L. Yun, et al, Allegheny Health Network (USA) Summary: The clinical physics group compared the sensitivity of the IQM System to beam energy changes against 4 other conventional methods. They concluded that the IQM device was approximately twice as sensitive as the other chamber methods. .

Machine QA with IQM

Author: Luis Fong de los Santos, Rochester (USA) Summary: Download the full presentation with the preliminary results of a multi-center workgroup to implement TG-142 Machine QA with IQM. This presentation was given by Luis Fong de los Santos, PhD  at the ASTRO 2019 Annual Meeting in Chicago, IL

Efficient and enhanced QA testing of Linear Accelerators using IQM

Author: Andrew Jongho Jung, Princess Margaret Cancer Centre, Toronto (Canada) Summary: Investigating the use of IQM for various Machine QA applications: beam output, beam symmetry, relative dose factor, MLC calibration, output as function of dose rate, dose linearity and output as function of gantry angles

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