Spatial and contrast resolution of ultralow dose dentomaxillofacial CT imaging using iterative reconstruction technology

The objective of this study was to determine how iterative reconstruction technology (IRT) influences contrast and spatial resolution in ultralow-dose dentomaxillofacial CT imaging. A polymethyl methacrylate phantom with various inserts was scanned using a reference protocol (RP) at CT dose index vo...

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Veröffentlicht in:	Dento-maxillo-facial radiology 2017-04, Vol.46 (4), p.20160452-20160452
Hauptverfasser:	Widmann, Gerlig, Bischel, Alexander, Stratis, Andreas, Bosmans, Hilde, Jacobs, Reinhilde, Gassner, Eva-Maria, Puelacher, Wolfgang, Pauwels, Ruben
Format:	Artikel
Sprache:	eng
Schlagworte:	Dentistry Phantoms, Imaging Radiation Dosage Radiographic Image Interpretation, Computer-Assisted - methods Radiography, Dental - methods Tomography, X-Ray Computed - methods
Online-Zugang:	Volltext
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