Publications by authors named "Francois R Verdun"

Article Synopsis
  • The study investigates how computing parameters and the positioning of volumes of interest (VOI) affect the measurement of the 3D noise power spectrum (NPS)in imaging systems.
  • The analysis was conducted using a water phantom on two different MDCT scanners, focusing on understanding how noise varies in different directions and ensuring accurate NPS estimation through optimal VOI dimensions and location.
  • Results highlight the importance of consistent measurement approaches, as VOI size and location significantly impact NPS, especially in non-stationary images, underlining the need for standardized methods to evaluate CT image quality.
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