CT Detectability of Small Low-Contrast Hypoattenuating Focal Lesions: Iterative Reconstructions versus Filtered Back Projection-Reference-Cited by-同舟云学术

CT Detectability of Small Low-Contrast Hypoattenuating Focal Lesions: Iterative Reconstructions versus Filtered Back Projection

Published:2018-11 Issue:2 Volume:289 Page:443-454
ISSN:0033-8419
Container-title:Radiology
language:en
Short-container-title:Radiology

Author:

Mileto Achille¹^ORCID,Zamora David A.¹,Alessio Adam M.¹,Pereira Carina¹,Liu Jin¹,Bhargava Puneet¹,Carnell Jonathan¹,Cowan Sophie M.¹,Dighe Manjiri K.¹,Gunn Martin L.¹,Kim Sooah¹,Kolokythas Orpheus¹,Lee Jean H.¹,Maki Jeffrey H.¹,Moshiri Mariam¹,Nasrullah Ayesha¹,O’Malley Ryan B.¹,Schmiedl Udo P.¹,Soloff Erik V.¹,Toia Giuseppe V.¹,Wang Carolyn L.¹,Kanal Kalpana M.¹

Affiliation:

1. From the Departments of Radiology (A.M., D.A.Z., A.M.A., P.B., J.C., S.M.C., M.K.D., M.L.G., S.K., O.K., J.H.L., M.M., A.N., R.B.O., U.P.S., E.V.S., G.V.T., C.L.W., K.M.K.) and Bioengineering (C.P., J.L.), University of Washington School of Medicine, Box 357115, 1959 NE Pacific St, Seattle, WA 98195; and Department of Radiology, University of Colorado–Denver, Aurora, Colo (J.H.M.).

Publisher

Radiological Society of North America (RSNA)

Subject

Radiology Nuclear Medicine and imaging

Link

http://pubs.rsna.org/doi/pdf/10.1148/radiol.2018180137

Reference29 articles.

1. Iterative Reconstruction Technique for Reducing Body Radiation Dose at CT: Feasibility Study

2. Low-Tube-Voltage, High-Tube-Current Multidetector Abdominal CT: Improved Image Quality and Decreased Radiation Dose with Adaptive Statistical Iterative Reconstruction Algorithm—Initial Clinical Experience

3. Contrast-to-Noise Ratio and Low-Contrast Object Resolution on Full- and Low-Dose MDCT: SAFIRE Versus Filtered Back Projection in a Low-Contrast Object Phantom and in the Liver

4. Diagnostic Performance of an Advanced Modeled Iterative Reconstruction Algorithm for Low-Contrast Detectability with a Third-Generation Dual-Source Multidetector CT Scanner: Potential for Radiation Dose Reduction in a Multireader Study

5. Effect of Reduced Radiation Exposure and Iterative Reconstruction on Detection of Low-Contrast Low-Attenuation Lesions in an Anthropomorphic Liver Phantom: An 18-Reader Study

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