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Comparison of Computed Tomography Scanner Protocols Using an in-House Automated Method across Machines at a Single Institution

Authors: Matthew R. Hoerner, Maryam Naseri, Mena Shenouda

Affiliation: Yale University School of Medicine, Yale University

Abstract Preview: Purpose: To evaluate acquisition parameters of computed tomography (CT) scanner protocols across different machines to provide patients and clinicians consistent care and image quality, respectively.<...

Getting in Focus: Review of Current Focal Spot Size Testing Methods with Flat Panel Digital Radiography Detectors

Authors: Matthew R. Hoerner, Maryam Naseri, Mena Shenouda

Affiliation: Yale University School of Medicine, Yale University

Abstract Preview: Purpose:
Historically film has been the gold standard receptor for measurements of x-ray tube focal spot size. Flat Panel Digital Radiography Detectors (FPDRDs) have lower spatial resolution compar...