en
Scientific article
Open access
English

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

Published inEuropean radiology, vol. 23, no. 2, p. 360-366
Collection
  • Open Access - Licence nationale Springer
Publication date2013
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
  • Adult
  • Aged
  • Algorithms
  • Analysis of Variance
  • Cohort Studies
  • Female
  • Humans
  • Image Processing, Computer-Assisted/methods
  • Lung Neoplasms/radiography
  • Male
  • Middle Aged
  • Models, Theoretical
  • Prospective Studies
  • Pulmonary Emphysema/radiography
  • Quality Control
  • Radiation Dosage
  • Radiation Injuries/prevention & control
  • Radiography, Thoracic/adverse effects/methods
  • Risk Assessment
  • Sensitivity and Specificity
  • Solitary Pulmonary Nodule/radiography
  • Tomography, X-Ray Computed/adverse effects/methods
  • Young Adult
Citation (ISO format)
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. 360–366. doi: 10.1007/s00330-012-2627-7
Main files (1)
Article (Published version)
accessLevelPublic
Identifiers
ISSN of the journal0938-7994
648views
321downloads

Technical informations

Creation12/01/2014 3:00:00 PM
First validation12/01/2014 3:00:00 PM
Update time03/14/2023 10:20:40 PM
Status update03/14/2023 10:20:39 PM
Last indexation01/16/2024 2:40:38 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack