FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3008840315> ?p ?o ?g. }

• W3008840315 endingPage "30" @default.
• W3008840315 startingPage "24" @default.
• W3008840315 abstract "PurposeHighlighting the risk of biases in radiomics-based models will help improve their quality and increase usage as decision support systems in the clinic. In this study we use machine learning-based methods to identify the presence of volume-confounding effects in radiomics features.Methods841 radiomics features were extracted from two retrospective publicly available datasets of lung and head neck cancers using open source software. Unsupervised hierarchical clustering and principal component analysis (PCA) identified relations between radiomics and clinical outcomes (overall survival). Bootstrapping techniques with logistic regression verified features’ prognostic power and robustness.ResultsOver 80% of the features had large pairwise correlations. Nearly 30% of the features presented strong correlations with tumor volume. Using volume-independent features for clustering and PCA did not allow risk stratification of patients. Clinical predictors outperformed radiomics features in bootstrapping and logistic regression.ConclusionsThe adoption of safeguards in radiomics is imperative to improve the quality of radiomics studies. We proposed machine learning (ML) – based methods for robust radiomics signatures development." @default.
• W3008840315 created "2020-03-06" @default.
• W3008840315 creator A5004688031 @default.
• W3008840315 creator A5008048551 @default.
• W3008840315 creator A5008606043 @default.
• W3008840315 creator A5010067099 @default.
• W3008840315 creator A5013513157 @default.
• W3008840315 creator A5026209957 @default.
• W3008840315 creator A5039985523 @default.
• W3008840315 creator A5057938768 @default.
• W3008840315 date "2020-03-01" @default.
• W3008840315 modified "2023-10-05" @default.
• W3008840315 title "Machine learning helps identifying volume-confounding effects in radiomics" @default.
• W3008840315 cites W1892105223 @default.
• W3008840315 cites W1987054640 @default.
• W3008840315 cites W2002767255 @default.
• W3008840315 cites W2045678013 @default.
• W3008840315 cites W2142068201 @default.
• W3008840315 cites W2144290174 @default.
• W3008840315 cites W2277422115 @default.
• W3008840315 cites W2542768043 @default.
• W3008840315 cites W2767128594 @default.
• W3008840315 cites W2776856622 @default.
• W3008840315 cites W2800930836 @default.
• W3008840315 cites W2928897908 @default.
• W3008840315 cites W2977792902 @default.
• W3008840315 cites W2981959691 @default.
• W3008840315 doi "https://doi.org/10.1016/j.ejmp.2020.02.010" @default.
• W3008840315 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32088562" @default.
• W3008840315 hasPublicationYear "2020" @default.
• W3008840315 type Work @default.
• W3008840315 sameAs 3008840315 @default.
• W3008840315 citedByCount "39" @default.
• W3008840315 countsByYear W30088403152020 @default.
• W3008840315 countsByYear W30088403152021 @default.
• W3008840315 countsByYear W30088403152022 @default.
• W3008840315 countsByYear W30088403152023 @default.
• W3008840315 crossrefType "journal-article" @default.
• W3008840315 hasAuthorship W3008840315A5004688031 @default.
• W3008840315 hasAuthorship W3008840315A5008048551 @default.
• W3008840315 hasAuthorship W3008840315A5008606043 @default.
• W3008840315 hasAuthorship W3008840315A5010067099 @default.
• W3008840315 hasAuthorship W3008840315A5013513157 @default.
• W3008840315 hasAuthorship W3008840315A5026209957 @default.
• W3008840315 hasAuthorship W3008840315A5039985523 @default.
• W3008840315 hasAuthorship W3008840315A5057938768 @default.
• W3008840315 hasBestOaLocation W30088403151 @default.
• W3008840315 hasConcept C104317684 @default.
• W3008840315 hasConcept C105795698 @default.
• W3008840315 hasConcept C119857082 @default.
• W3008840315 hasConcept C124101348 @default.
• W3008840315 hasConcept C149782125 @default.
• W3008840315 hasConcept C151956035 @default.
• W3008840315 hasConcept C154945302 @default.
• W3008840315 hasConcept C184898388 @default.
• W3008840315 hasConcept C185592680 @default.
• W3008840315 hasConcept C207609745 @default.
• W3008840315 hasConcept C2778559731 @default.
• W3008840315 hasConcept C33923547 @default.
• W3008840315 hasConcept C41008148 @default.
• W3008840315 hasConcept C55493867 @default.
• W3008840315 hasConcept C63479239 @default.
• W3008840315 hasConcept C73555534 @default.
• W3008840315 hasConcept C77350462 @default.
• W3008840315 hasConceptScore W3008840315C104317684 @default.
• W3008840315 hasConceptScore W3008840315C105795698 @default.
• W3008840315 hasConceptScore W3008840315C119857082 @default.
• W3008840315 hasConceptScore W3008840315C124101348 @default.
• W3008840315 hasConceptScore W3008840315C149782125 @default.
• W3008840315 hasConceptScore W3008840315C151956035 @default.
• W3008840315 hasConceptScore W3008840315C154945302 @default.
• W3008840315 hasConceptScore W3008840315C184898388 @default.
• W3008840315 hasConceptScore W3008840315C185592680 @default.
• W3008840315 hasConceptScore W3008840315C207609745 @default.
• W3008840315 hasConceptScore W3008840315C2778559731 @default.
• W3008840315 hasConceptScore W3008840315C33923547 @default.
• W3008840315 hasConceptScore W3008840315C41008148 @default.
• W3008840315 hasConceptScore W3008840315C55493867 @default.
• W3008840315 hasConceptScore W3008840315C63479239 @default.
• W3008840315 hasConceptScore W3008840315C73555534 @default.
• W3008840315 hasConceptScore W3008840315C77350462 @default.
• W3008840315 hasLocation W30088403151 @default.
• W3008840315 hasLocation W30088403152 @default.
• W3008840315 hasOpenAccess W3008840315 @default.
• W3008840315 hasPrimaryLocation W30088403151 @default.
• W3008840315 hasRelatedWork W1504603554 @default.
• W3008840315 hasRelatedWork W1561125644 @default.
• W3008840315 hasRelatedWork W2104232660 @default.
• W3008840315 hasRelatedWork W2153839362 @default.
• W3008840315 hasRelatedWork W2883586042 @default.
• W3008840315 hasRelatedWork W2961085424 @default.
• W3008840315 hasRelatedWork W3174196512 @default.
• W3008840315 hasRelatedWork W4224059758 @default.
• W3008840315 hasRelatedWork W4306674287 @default.
• W3008840315 hasRelatedWork W4360786157 @default.
• W3008840315 hasVolume "71" @default.
• W3008840315 isParatext "false" @default.
• W3008840315 isRetracted "false" @default.

• next