Design and fabrication of heterogeneous lung nodule phantoms for assessing the accuracy and variability of measured texture radiomics features in CT.
3-D printing
genetic algorithm
heterogeneous lesions
imaging physics
lung lesions
radiomics
texture features
Journal
Journal of medical imaging (Bellingham, Wash.)
ISSN: 2329-4302
Titre abrégé: J Med Imaging (Bellingham)
Pays: United States
ID NLM: 101643461
Informations de publication
Date de publication:
Apr 2019
Apr 2019
Historique:
received:
15
09
2018
accepted:
04
06
2019
entrez:
3
7
2019
pubmed:
3
7
2019
medline:
3
7
2019
Statut:
ppublish
Résumé
We aimed to design and fabricate synthetic lung nodules with patient-informed internal heterogeneity to assess the variability and accuracy of measured texture features in CT. To that end, 190 lung nodules from a publicly available database of chest CT images (Lung Image Database Consortium) were selected based on size (
Identifiants
pubmed: 31263737
doi: 10.1117/1.JMI.6.2.021606
pii: 18208SSRR
pmc: PMC6586987
doi:
Types de publication
Journal Article
Langues
eng
Pagination
021606Subventions
Organisme : NIBIB NIH HHS
ID : R01 EB001838
Pays : United States
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