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A computer-assisted model for detection of MRI signs of Crohn’s disease activity: future or fiction?
Magnetic resonance imaging is increasingly used for abdominal evaluation and is more and more considered as the optimal imaging technique for detection of mural inflammation in patients with Crohn’s disease. Grading the disease activity is important in daily clinical practice to monitor the medical...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer-Verlag
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3517801/ https://www.ncbi.nlm.nih.gov/pubmed/22134675 http://dx.doi.org/10.1007/s00261-011-9822-x |
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author | Tielbeek, Jeroen A.W. Vos, Frans M. Stoker, Jaap |
author_facet | Tielbeek, Jeroen A.W. Vos, Frans M. Stoker, Jaap |
author_sort | Tielbeek, Jeroen A.W. |
collection | PubMed |
description | Magnetic resonance imaging is increasingly used for abdominal evaluation and is more and more considered as the optimal imaging technique for detection of mural inflammation in patients with Crohn’s disease. Grading the disease activity is important in daily clinical practice to monitor the medical treatment and is assessed by evaluating different magnetic resonance imaging features. Unfortunately, only moderate interobserver agreement is reported for most of the subjective features and should be improved. A computer-assisted model for automatic detection of abnormalities, ability to grade disease severity, and thereby influence clinical disease management based on magnetic resonance imaging is missing. Recent techniques have focused on semi-automated methods for classification and segmentation of the bowel and also on objective measurement of bowel wall enhancement using absolute T1-values or dynamic contrast-enhanced imaging. This article reviews the available computerized techniques, as well as preferred developments. |
format | Online Article Text |
id | pubmed-3517801 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2011 |
publisher | Springer-Verlag |
record_format | MEDLINE/PubMed |
spelling | pubmed-35178012012-12-11 A computer-assisted model for detection of MRI signs of Crohn’s disease activity: future or fiction? Tielbeek, Jeroen A.W. Vos, Frans M. Stoker, Jaap Abdom Imaging Article Magnetic resonance imaging is increasingly used for abdominal evaluation and is more and more considered as the optimal imaging technique for detection of mural inflammation in patients with Crohn’s disease. Grading the disease activity is important in daily clinical practice to monitor the medical treatment and is assessed by evaluating different magnetic resonance imaging features. Unfortunately, only moderate interobserver agreement is reported for most of the subjective features and should be improved. A computer-assisted model for automatic detection of abnormalities, ability to grade disease severity, and thereby influence clinical disease management based on magnetic resonance imaging is missing. Recent techniques have focused on semi-automated methods for classification and segmentation of the bowel and also on objective measurement of bowel wall enhancement using absolute T1-values or dynamic contrast-enhanced imaging. This article reviews the available computerized techniques, as well as preferred developments. Springer-Verlag 2011-12-02 2012 /pmc/articles/PMC3517801/ /pubmed/22134675 http://dx.doi.org/10.1007/s00261-011-9822-x Text en © The Author(s) 2011 https://creativecommons.org/licenses/by-nc/4.0/ This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. |
spellingShingle | Article Tielbeek, Jeroen A.W. Vos, Frans M. Stoker, Jaap A computer-assisted model for detection of MRI signs of Crohn’s disease activity: future or fiction? |
title | A computer-assisted model for detection of MRI signs of Crohn’s disease activity: future or fiction? |
title_full | A computer-assisted model for detection of MRI signs of Crohn’s disease activity: future or fiction? |
title_fullStr | A computer-assisted model for detection of MRI signs of Crohn’s disease activity: future or fiction? |
title_full_unstemmed | A computer-assisted model for detection of MRI signs of Crohn’s disease activity: future or fiction? |
title_short | A computer-assisted model for detection of MRI signs of Crohn’s disease activity: future or fiction? |
title_sort | computer-assisted model for detection of mri signs of crohn’s disease activity: future or fiction? |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3517801/ https://www.ncbi.nlm.nih.gov/pubmed/22134675 http://dx.doi.org/10.1007/s00261-011-9822-x |
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