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Medical Physics News

  • Establishment of a diagnostic reference level for dental intraoral bitewing X-rays in Western Australia

    Rik Nezich, consultant Medical Physicist at Precision Radiation Services, has co-authored a new research paper in Physical and Engineering Sciences in Medicine, titled “Establishment of a local diagnostic reference level for dental intraoral bitewing X-rays”. This study aimed to measure the distribution of radiation doses that are typically applied by dental X-ray operators in Western…

  • New version 1.6 of CT Quality Inspector (CTQI) software released

    CTQI is a freely available program that aids the analysis of Catphan 500 and water phantom images for performance evaluation and quality assurance (QA) of CT scanners. I designed this program while working at Sir Charles Gairdner Hospital, to improve the accuracy and efficiency of the hospital’s CT compliance testing and QA process.