DICOM images of abdomen CT phantom in axial, helicoid, iterative and dual energy scans.

Name: DICOM images of abdomen CT phantom in axial, helicoid, iterative and dual energy scans.
Keywords: Chemical Sciences not elsewhere classified, Science Policy, Immunology, Abdomen phantom, Cell Biology, Biochemistry, axial and helical CT scan, Space Science, iterative algorithm CT scan, CT scan radiation dos comparison

Lora, Antonio Ortiz; Balcerzyk, Marcin

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ZENODO

Dataset . 2021

License: CC BY

Data sources: Datacite

ZENODO

Dataset . 2021

License: CC BY

Data sources: Datacite

Smithsonian figshare

Dataset . 2021

License: CC BY

Data sources: Bielefeld Academic Search Engine (BASE)

DICOM images of abdomen CT phantom in axial, helicoid, iterative and dual energy scans.

Research datakeyboard_double_arrow_right Dataset 28 Jan 2021 English Publisher:Zenodo

Authors: Lora, Antonio Ortiz; Balcerzyk, Marcin;

doi: 10.5281/zenodo.4461395 , 10.5281/zenodo.4461394

DICOM images of abdomen CT phantom in axial, helicoid, iterative and dual energy scans.

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Abstract

The two ZIP files contain the images of a CT phantom of abdomen. DualEnergy.zip contains files of acquisition at 80 kVp and 140 kVp. The second file HelicalAxialIterative.zip contains acquisition done in axial, helicoidal (aka spiral) and iterative reconstruction (Saphire) modes. Axial images have AbdSeq in the name, Helicoidal have Abdomen and B in the filter name, Iterative have Abdomen and I in the filter name. You can compare Exposure in mAs for each acquisition modality, how it diminishes from sequential/helicoidal/axial through helicoidal/spiral to iterative. This scanner if programmed with iterative acquisition can still reduce exposure from helicoidal scan. The acquisition was done on Siemens-Healthineers Somatom Confidence CT scanner. Antonio Ortiz Lora antonio.ortiz.lora.sspa@juntadeandalucia.es Marcin Balcerzyk mbalcerzyk@us.es

Related Organizations

University of Seville
Spain

Keywords

Chemical Sciences not elsewhere classified, Science Policy, Immunology, Abdomen phantom, Cell Biology, Biochemistry, axial and helical CT scan, Space Science, iterative algorithm CT scan, CT scan radiation dos comparison, Molecular Biology, Biotechnology, Developmental Biology, Biological Sciences not elsewhere classified, CT, dual energy CT

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