Image quality comparison of single-energy and dual-energy computed tomography for head and neck patients: a prospective randomized study

Objectives The aim of this study was to compare the quality of images obtained using single-energy computed tomography (SECT) performed with automated tube voltage adaptation (TVA) with dual-energy CT (DECT) weighted average images. Methods Eighty patients were prospectively randomized to undergo ei...

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Veröffentlicht in:	European radiology 2022-11, Vol.32 (11), p.7700-7709
Hauptverfasser:	Bedernik, Andreas, Wuest, Wolfgang, May, Matthias Stefan, Heiss, Rafael, Uder, Michael, Wiesmueller, Marco
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceptability Adaptation Automation Computed tomography Diagnostic Radiology Diagnostic systems Electric potential Energy Evaluation Head - diagnostic imaging Head and Neck Humans Image contrast Image quality Imaging Internal Medicine Interventional Radiology Medical imaging Medicine Medicine & Public Health Muscles Neck Neuroradiology Patients Prospective Studies Radiation Radiation Dosage Radiology Spatial discrimination Spatial resolution Tissues Tomography Tomography, X-Ray Computed - methods Ultrasound Voltage
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