FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220762950> ?p ?o ?g. }

• W4220762950 abstract "Intracerebral Hemorrhage (ICH) is one of the most devastating types of strokes with mortality and morbidity rates ranging from about 51%-65% one year after diagnosis. Early hematoma expansion (HE) is a known cause of worsening neurological status of ICH patients. The goal of this study was to investigate whether non-contrast computed tomography imaging biomarkers (NCCT-IB) acquired at initial presentation can predict ICH growth in the acute stage.We retrospectively collected NCCT data from 200 patients with acute (<6 hours) ICH. Four NCCT-IBs (blending region, dark hole, island, and edema) were identified for each hematoma, respectively. HE status was recorded based on the clinical observation reported in the patient chart. Supervised machine learning models were developed, trained, and tested for 15 different input combinations of the NCCT-IBs to predict HE. Model performance was assessed using area under the receiver operating characteristic curve and probability for accurate diagnosis (PAD) was calculated. A 20-fold Monte-Carlo cross validation was implemented to ensure model reliability on a limited sample size of data, by running a myriad of random training/testing splits.The developed algorithm was able to predict expansion utilizing all four inputs with an accuracy of 70.17%. Further testing of all biomarker combinations yielded PAD ranging from 0.57, to 0.70.Specific attributes of ICHs may influence the likelihood of HE and can be evaluated via a machine learning algorithm. However, certain parameters may differ in importance to reach accurate conclusions about potential expansion." @default.
• W4220762950 created "2022-04-03" @default.
• W4220762950 creator A5003162837 @default.
• W4220762950 creator A5004694434 @default.
• W4220762950 creator A5011429833 @default.
• W4220762950 creator A5028101627 @default.
• W4220762950 creator A5028655087 @default.
• W4220762950 creator A5030045570 @default.
• W4220762950 creator A5037816826 @default.
• W4220762950 creator A5044816656 @default.
• W4220762950 creator A5045616278 @default.
• W4220762950 creator A5050035310 @default.
• W4220762950 creator A5081496980 @default.
• W4220762950 creator A5088541982 @default.
• W4220762950 date "2022-04-04" @default.
• W4220762950 modified "2023-09-26" @default.
• W4220762950 title "Initial investigation of predicting hematoma expansion for intracerebral hemorrhage using imaging biomarkers and machine learning" @default.
• W4220762950 cites W1968517907 @default.
• W4220762950 cites W2016790073 @default.
• W4220762950 cites W2041467804 @default.
• W4220762950 cites W2119289673 @default.
• W4220762950 cites W2147199549 @default.
• W4220762950 cites W2255985963 @default.
• W4220762950 cites W2359269788 @default.
• W4220762950 cites W2464497605 @default.
• W4220762950 cites W2736030159 @default.
• W4220762950 cites W2761279809 @default.
• W4220762950 cites W2969435565 @default.
• W4220762950 cites W2995668276 @default.
• W4220762950 cites W3006056505 @default.
• W4220762950 cites W3029667610 @default.
• W4220762950 cites W3036667622 @default.
• W4220762950 cites W3044423605 @default.
• W4220762950 cites W3120575074 @default.
• W4220762950 cites W3134815439 @default.
• W4220762950 cites W3135603239 @default.
• W4220762950 cites W3197367390 @default.
• W4220762950 doi "https://doi.org/10.1117/12.2610672" @default.
• W4220762950 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36081709" @default.
• W4220762950 hasPublicationYear "2022" @default.
• W4220762950 type Work @default.
• W4220762950 citedByCount "0" @default.
• W4220762950 crossrefType "proceedings-article" @default.
• W4220762950 hasAuthorship W4220762950A5003162837 @default.
• W4220762950 hasAuthorship W4220762950A5004694434 @default.
• W4220762950 hasAuthorship W4220762950A5011429833 @default.
• W4220762950 hasAuthorship W4220762950A5028101627 @default.
• W4220762950 hasAuthorship W4220762950A5028655087 @default.
• W4220762950 hasAuthorship W4220762950A5030045570 @default.
• W4220762950 hasAuthorship W4220762950A5037816826 @default.
• W4220762950 hasAuthorship W4220762950A5044816656 @default.
• W4220762950 hasAuthorship W4220762950A5045616278 @default.
• W4220762950 hasAuthorship W4220762950A5050035310 @default.
• W4220762950 hasAuthorship W4220762950A5081496980 @default.
• W4220762950 hasAuthorship W4220762950A5088541982 @default.
• W4220762950 hasBestOaLocation W42207629502 @default.
• W4220762950 hasConcept C112705442 @default.
• W4220762950 hasConcept C119857082 @default.
• W4220762950 hasConcept C126322002 @default.
• W4220762950 hasConcept C126838900 @default.
• W4220762950 hasConcept C141071460 @default.
• W4220762950 hasConcept C143409427 @default.
• W4220762950 hasConcept C154945302 @default.
• W4220762950 hasConcept C169258074 @default.
• W4220762950 hasConcept C17624336 @default.
• W4220762950 hasConcept C2777094939 @default.
• W4220762950 hasConcept C2779662492 @default.
• W4220762950 hasConcept C3020225094 @default.
• W4220762950 hasConcept C41008148 @default.
• W4220762950 hasConcept C58471807 @default.
• W4220762950 hasConcept C71924100 @default.
• W4220762950 hasConceptScore W4220762950C112705442 @default.
• W4220762950 hasConceptScore W4220762950C119857082 @default.
• W4220762950 hasConceptScore W4220762950C126322002 @default.
• W4220762950 hasConceptScore W4220762950C126838900 @default.
• W4220762950 hasConceptScore W4220762950C141071460 @default.
• W4220762950 hasConceptScore W4220762950C143409427 @default.
• W4220762950 hasConceptScore W4220762950C154945302 @default.
• W4220762950 hasConceptScore W4220762950C169258074 @default.
• W4220762950 hasConceptScore W4220762950C17624336 @default.
• W4220762950 hasConceptScore W4220762950C2777094939 @default.
• W4220762950 hasConceptScore W4220762950C2779662492 @default.
• W4220762950 hasConceptScore W4220762950C3020225094 @default.
• W4220762950 hasConceptScore W4220762950C41008148 @default.
• W4220762950 hasConceptScore W4220762950C58471807 @default.
• W4220762950 hasConceptScore W4220762950C71924100 @default.
• W4220762950 hasLocation W42207629501 @default.
• W4220762950 hasLocation W42207629502 @default.
• W4220762950 hasLocation W42207629503 @default.
• W4220762950 hasOpenAccess W4220762950 @default.
• W4220762950 hasPrimaryLocation W42207629501 @default.
• W4220762950 hasRelatedWork W2351127419 @default.
• W4220762950 hasRelatedWork W2351191359 @default.
• W4220762950 hasRelatedWork W2367801595 @default.
• W4220762950 hasRelatedWork W2375557308 @default.
• W4220762950 hasRelatedWork W2377060108 @default.
• W4220762950 hasRelatedWork W2911455822 @default.
• W4220762950 hasRelatedWork W3174196512 @default.
• W4220762950 hasRelatedWork W4308191010 @default.
• W4220762950 hasRelatedWork W4318350883 @default.

• next