FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2095804932> ?p ?o ?g. }

• W2095804932 endingPage "512" @default.
• W2095804932 startingPage "505" @default.
• W2095804932 abstract "Hypertrophic cardiomyopathy (HCM) is a cardiovascular disease where the heart muscle is partially thickened and blood flow is (potentially fatally) obstructed. A test based on electrocardiograms (ECG) that record the heart electrical activity can help in early detection of HCM patients. This paper presents a cardiovascular-patient classifier we developed to identify HCM patients using standard 10-second, 12-lead ECG signals. Patients are classified as having HCM if the majority of their recorded heartbeats are recognized as characteristic of HCM. Thus, the classifier's underlying task is to recognize individual heartbeats segmented from 12-lead ECG signals as HCM beats, where heartbeats from non-HCM cardiovascular patients are used as controls. We extracted 504 morphological and temporal features-both commonly used and newly-developed ones-from ECG signals for heartbeat classification. To assess classification performance, we trained and tested a random forest classifier and a support vector machine classifier using 5-fold cross validation. We also compared the performance of these two classifiers to that obtained by a logistic regression classifier, and the first two methods performed better than logistic regression. The patient-classification precision of random forests and of support vector machine classifiers is close to 0.85. Recall (sensitivity) and specificity are approximately 0.90. We also conducted feature selection experiments by gradually removing the least informative features; the results show that a relatively small subset of 264 highly informative features can achieve performance measures comparable to those achieved by using the complete set of features." @default.
• W2095804932 created "2016-06-24" @default.
• W2095804932 creator A5002406935 @default.
• W2095804932 creator A5007244743 @default.
• W2095804932 creator A5013832795 @default.
• W2095804932 creator A5041931283 @default.
• W2095804932 creator A5043310715 @default.
• W2095804932 creator A5057216190 @default.
• W2095804932 date "2015-07-01" @default.
• W2095804932 modified "2023-10-17" @default.
• W2095804932 title "Utilizing ECG-Based Heartbeat Classification for Hypertrophic Cardiomyopathy Identification" @default.
• W2095804932 cites W1967556010 @default.
• W2095804932 cites W1978960346 @default.
• W2095804932 cites W2017405215 @default.
• W2095804932 cites W2021531160 @default.
• W2095804932 cites W2034365922 @default.
• W2095804932 cites W2036883509 @default.
• W2095804932 cites W2046492299 @default.
• W2095804932 cites W2081700482 @default.
• W2095804932 cites W2082439039 @default.
• W2095804932 cites W2084991191 @default.
• W2095804932 cites W2103308415 @default.
• W2095804932 cites W2106393550 @default.
• W2095804932 cites W2108396267 @default.
• W2095804932 cites W2110235300 @default.
• W2095804932 cites W2125654608 @default.
• W2095804932 cites W2130395838 @default.
• W2095804932 cites W2132300419 @default.
• W2095804932 cites W2133990480 @default.
• W2095804932 cites W2151223362 @default.
• W2095804932 cites W2155261478 @default.
• W2095804932 cites W2156105079 @default.
• W2095804932 cites W2167277498 @default.
• W2095804932 cites W2171967519 @default.
• W2095804932 cites W2911964244 @default.
• W2095804932 cites W4239510810 @default.
• W2095804932 doi "https://doi.org/10.1109/tnb.2015.2426213" @default.
• W2095804932 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4658666" @default.
• W2095804932 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25915962" @default.
• W2095804932 hasPublicationYear "2015" @default.
• W2095804932 type Work @default.
• W2095804932 sameAs 2095804932 @default.
• W2095804932 citedByCount "68" @default.
• W2095804932 countsByYear W20958049322015 @default.
• W2095804932 countsByYear W20958049322016 @default.
• W2095804932 countsByYear W20958049322017 @default.
• W2095804932 countsByYear W20958049322018 @default.
• W2095804932 countsByYear W20958049322019 @default.
• W2095804932 countsByYear W20958049322020 @default.
• W2095804932 countsByYear W20958049322021 @default.
• W2095804932 countsByYear W20958049322022 @default.
• W2095804932 countsByYear W20958049322023 @default.
• W2095804932 crossrefType "journal-article" @default.
• W2095804932 hasAuthorship W2095804932A5002406935 @default.
• W2095804932 hasAuthorship W2095804932A5007244743 @default.
• W2095804932 hasAuthorship W2095804932A5013832795 @default.
• W2095804932 hasAuthorship W2095804932A5041931283 @default.
• W2095804932 hasAuthorship W2095804932A5043310715 @default.
• W2095804932 hasAuthorship W2095804932A5057216190 @default.
• W2095804932 hasBestOaLocation W20958049322 @default.
• W2095804932 hasConcept C119857082 @default.
• W2095804932 hasConcept C12267149 @default.
• W2095804932 hasConcept C13852961 @default.
• W2095804932 hasConcept C148483581 @default.
• W2095804932 hasConcept C151956035 @default.
• W2095804932 hasConcept C153180895 @default.
• W2095804932 hasConcept C154945302 @default.
• W2095804932 hasConcept C164705383 @default.
• W2095804932 hasConcept C169258074 @default.
• W2095804932 hasConcept C2780040984 @default.
• W2095804932 hasConcept C2780185194 @default.
• W2095804932 hasConcept C38652104 @default.
• W2095804932 hasConcept C41008148 @default.
• W2095804932 hasConcept C71924100 @default.
• W2095804932 hasConcept C95623464 @default.
• W2095804932 hasConceptScore W2095804932C119857082 @default.
• W2095804932 hasConceptScore W2095804932C12267149 @default.
• W2095804932 hasConceptScore W2095804932C13852961 @default.
• W2095804932 hasConceptScore W2095804932C148483581 @default.
• W2095804932 hasConceptScore W2095804932C151956035 @default.
• W2095804932 hasConceptScore W2095804932C153180895 @default.
• W2095804932 hasConceptScore W2095804932C154945302 @default.
• W2095804932 hasConceptScore W2095804932C164705383 @default.
• W2095804932 hasConceptScore W2095804932C169258074 @default.
• W2095804932 hasConceptScore W2095804932C2780040984 @default.
• W2095804932 hasConceptScore W2095804932C2780185194 @default.
• W2095804932 hasConceptScore W2095804932C38652104 @default.
• W2095804932 hasConceptScore W2095804932C41008148 @default.
• W2095804932 hasConceptScore W2095804932C71924100 @default.
• W2095804932 hasConceptScore W2095804932C95623464 @default.
• W2095804932 hasFunder F4320319952 @default.
• W2095804932 hasFunder F4320321886 @default.
• W2095804932 hasFunder F4320332161 @default.
• W2095804932 hasFunder F4320334593 @default.
• W2095804932 hasIssue "5" @default.
• W2095804932 hasLocation W20958049321 @default.
• W2095804932 hasLocation W20958049322 @default.
• W2095804932 hasLocation W20958049323 @default.

• next