IQMDose3D: a software tool for reconstructing the dose in patient using
  patient planning CT images and the signals measured by IQM detector
The integral quality monitor (IQM) system compares the signal measured with a
large volume chamber mounted to the linear accelerator's head to the signal
calculated using the patient DICOM RT plan for patient-specific quality
assurance (PSQA). A method was developed to reconstruct the dose in patients
using the signal measured by IQM chamber and patient planning CT images. A
software tool named IQMDose3D was implemented to automate this procedure and
integrated into the IQM-based PSQA workflow. IQMDose3D enables the physicists
to evaluate PSQA by focusing on the clinical perspective by comparing the
delivered plan to the approved clinical plan in terms of the clinical goals,
dose-volume histogram (DVH) in addition to the three-dimensional (3D) gamma map
and gamma pass rate.
Aitang Xing Gary Goozee Alison Gray Vaughan Moutrie Sankar Arumugam Shrikant Deshpande Anthony Espinoza Vasilis Kondilis Marjorie McDonald Philip Vial