Task-based assessment of neck CT protocols using patient-mimicking phantoms—effects of protocol parameters on dose and diagnostic performance

OBJECTIVES: To assess how modifying multiple protocol parameters affects the dose and diagnostic performance of a neck CT protocol using patient-mimicking phantoms and task-based methods. METHODS: Six patient-mimicking neck phantoms containing hypodense lesions of 1 cm diameter and 30 HU contrast an...

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Bibliographic Details
Published in:Eur Radiol
Main Authors: Jahnke, Paul, Conzelmann, Juliane, Genske, Ulrich, Nunninger, Maximilian, Scheel, Michael, Hamm, Bernd, Diekhoff, Torsten
Format: Artigo
Language:Inglês
Published: Springer Berlin Heidelberg 2020
Subjects:
Computed Tomography
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC8043932/
https://ncbi.nlm.nih.gov/pubmed/33151393
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00330-020-07374-8
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