Quality assessment of digital X-ray chest images using an anthropomorphic chest phantom

Research output: Contribution to journalArticle

Abstract

The current study is focused on determining the optimal tube voltage for the conventional X-ray digital chest screening examinations, using a visual grading analysis method. Chest images of an anthropomorphic phantom were acquired in posterior-anterior projection on four digital X-ray units with different detector types. X-ray images obtained with an anthropomorphic phantom were accepted by the radiologists as corresponding to a normal human anatomy, hence allowing using phantoms in image quality trials without limitations.

Details

Authors
Organisations
External organisations
  • Saint Petersburg State University
  • Research Institute of Radiation Hygiene named after Professor P.V. Ramzaev
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Radiology, Nuclear Medicine and Medical Imaging
Original languageEnglish
Article number012009
JournalJournal of Physics: Conference Series
Volume808
Issue number1
StatePublished - 2017 Feb 21
Publication categoryResearch
Peer-reviewedYes