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Raw data-based iterative reconstruction in body CTA: evaluation of radiation dose saving potential

posted by Hatem Alkadhi, M.D. | Apr 17, 2012
Hatem Alkadhi, M.D.

Intra-individual comparisons of image quality of body CTA suggest that raw data-based iterative reconstruction allows for dose reduction >50% while maintaining image quality. Read more

Keywords:
  • abdomen
  • |
  • angiography
  • |
  • CTA
  • |
  • image quality
  • |
  • iterative reconstruction
  • |
  • low dose ct
  • |
  • radiation dose
  • |
  • Raw data
  • |
  • SAFIRE

Coronary CTA: image quality, diagnostic accuracy, and potential for radiation dose reduction using a novel iterative image reconstruction technique-comparison with traditional filtered back projection

posted by U. Joseph Schoepf, M.D. | Sep 1, 2011
U. Joseph Schoepf, M.D.

To compare image noise, image quality and diagnostic accuracy of cCTA using a novel iterative reconstruction algorithm versus traditional filtered back projection. Read more

Keywords:
  • chest
  • |
  • coronary CT angiography
  • |
  • CTA
  • |
  • image noise
  • |
  • image quality
  • |
  • iterative reconstruction
  • |
  • radiation dose
  • |
  • SAFIRE

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  • AHA Scientific Sessions 2009, Orlando, Florida
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