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Advanced parametric imaging for evaluation of Crohn's disease using dual-energy computed tomography enterography
We describe a case of small bowel Crohn's disease in which dual-energy computed tomography enterography using dual-layer spectral detector scanner contributed to quantitative assessment, and provided a higher degree of confidence pertaining to the diagnosis. Dual-layer spectral detector compute...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6057867/ https://www.ncbi.nlm.nih.gov/pubmed/30050596 http://dx.doi.org/10.1016/j.radcr.2018.04.002 |
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author | Taguchi, Narumi Oda, Seitaro Kobayashi, Tateaki Naoe, Hideaki Sasaki, Yutaka Imuta, Masanori Nakaura, Takeshi Yamashita, Yasuyuki |
author_facet | Taguchi, Narumi Oda, Seitaro Kobayashi, Tateaki Naoe, Hideaki Sasaki, Yutaka Imuta, Masanori Nakaura, Takeshi Yamashita, Yasuyuki |
author_sort | Taguchi, Narumi |
collection | PubMed |
description | We describe a case of small bowel Crohn's disease in which dual-energy computed tomography enterography using dual-layer spectral detector scanner contributed to quantitative assessment, and provided a higher degree of confidence pertaining to the diagnosis. Dual-layer spectral detector computed tomography enables retrospective analysis including virtual monochromatic imaging, iodine mapping, and determining the effective atomic number Z with routine scan protocols. These advanced parametric dual-energy imaging holds promising potential as an imaging biomarker for diagnosis, risk-stratification, monitoring of disease progression and therapy, and outcome prediction. |
format | Online Article Text |
id | pubmed-6057867 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-60578672018-07-26 Advanced parametric imaging for evaluation of Crohn's disease using dual-energy computed tomography enterography Taguchi, Narumi Oda, Seitaro Kobayashi, Tateaki Naoe, Hideaki Sasaki, Yutaka Imuta, Masanori Nakaura, Takeshi Yamashita, Yasuyuki Radiol Case Rep Gastrointestinal We describe a case of small bowel Crohn's disease in which dual-energy computed tomography enterography using dual-layer spectral detector scanner contributed to quantitative assessment, and provided a higher degree of confidence pertaining to the diagnosis. Dual-layer spectral detector computed tomography enables retrospective analysis including virtual monochromatic imaging, iodine mapping, and determining the effective atomic number Z with routine scan protocols. These advanced parametric dual-energy imaging holds promising potential as an imaging biomarker for diagnosis, risk-stratification, monitoring of disease progression and therapy, and outcome prediction. Elsevier 2018-04-24 /pmc/articles/PMC6057867/ /pubmed/30050596 http://dx.doi.org/10.1016/j.radcr.2018.04.002 Text en © 2018 The Authors http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Gastrointestinal Taguchi, Narumi Oda, Seitaro Kobayashi, Tateaki Naoe, Hideaki Sasaki, Yutaka Imuta, Masanori Nakaura, Takeshi Yamashita, Yasuyuki Advanced parametric imaging for evaluation of Crohn's disease using dual-energy computed tomography enterography |
title | Advanced parametric imaging for evaluation of Crohn's disease using dual-energy computed tomography enterography |
title_full | Advanced parametric imaging for evaluation of Crohn's disease using dual-energy computed tomography enterography |
title_fullStr | Advanced parametric imaging for evaluation of Crohn's disease using dual-energy computed tomography enterography |
title_full_unstemmed | Advanced parametric imaging for evaluation of Crohn's disease using dual-energy computed tomography enterography |
title_short | Advanced parametric imaging for evaluation of Crohn's disease using dual-energy computed tomography enterography |
title_sort | advanced parametric imaging for evaluation of crohn's disease using dual-energy computed tomography enterography |
topic | Gastrointestinal |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6057867/ https://www.ncbi.nlm.nih.gov/pubmed/30050596 http://dx.doi.org/10.1016/j.radcr.2018.04.002 |
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