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Core samples for radiomics features that are insensitive to tumor segmentation: method and pilot study using CT images of hepatocellular carcinoma

The purpose of this study is to investigate the utility of obtaining “core samples” of regions in CT volume scans for extraction of radiomic features. We asked four readers to outline tumors in three representative slices from each phase of multiphasic liver CT images taken from 29 patients (1128 se...

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Dettagli Bibliografici
Pubblicato in:J Med Imaging (Bellingham)
Autori principali: Echegaray, Sebastian, Gevaert, Olivier, Shah, Rajesh, Kamaya, Aya, Louie, John, Kothary, Nishita, Napel, Sandy
Natura: Artigo
Lingua:Inglês
Pubblicazione: Society of Photo-Optical Instrumentation Engineers 2015
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4650964/
https://ncbi.nlm.nih.gov/pubmed/26587549
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.2.4.041011
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