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Title

Computed tomography of the chest with model-based iterative reconstruction using a radiation exposure similar to chest X-ray examination: preliminary observations

Authors
Leboeuf, Marylene
Becker, Christian D
See, Peter
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Published in European Radiology. 2013, vol. 23, no. 2, p. 360-6
Collection Open Access - Licence nationale Springer
Abstract The purpose of this study was to assess the diagnostic image quality of ultra-low-dose chest computed tomography (ULD-CT) obtained with a radiation dose comparable to chest radiography and reconstructed with filtered back projection (FBP), adaptive statistical iterative reconstruction (ASIR) and model-based iterative reconstruction (MBIR) in comparison with standard dose diagnostic CT (SDD-CT) or low-dose diagnostic CT (LDD-CT) reconstructed with FBP alone.
Keywords AdultAgedAlgorithmsAnalysis of VarianceCohort StudiesFemaleHumansImage Processing, Computer-Assisted/methodsLung Neoplasms/radiographyMaleMiddle AgedModels, TheoreticalProspective StudiesPulmonary Emphysema/radiographyQuality ControlRadiation DosageRadiation Injuries/prevention & controlRadiography, Thoracic/adverse effects/methodsRisk AssessmentSensitivity and SpecificitySolitary Pulmonary Nodule/radiographyTomography, X-Ray Computed/adverse effects/methodsYoung Adult
Identifiers
PMID: 22892722
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Article (Published version) (371 Kb) - public document Free access
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Research groups Imagerie et radiologie interventionnelle du foie, des voies biliaires et du pancréas (316)
Imagerie per-opératoire multi-modalité en radiologie interventionnelle (949)
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NEROLADAKI, Angeliki et al. Computed tomography of the chest with model-based iterative reconstruction using a radiation exposure similar to chest X-ray examination: preliminary observations. In: European Radiology, 2013, vol. 23, n° 2, p. 360-6. https://archive-ouverte.unige.ch/unige:42476

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Deposited on : 2014-12-04

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