FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103169614> ?p ?o ?g. }

• W3103169614 abstract "Abstract Measurements of the left ventricular (LV) pressure trace are rarely performed despite high clinical interest. We estimated the LV pressure trace for an individual heart by scaling the isovolumic, ejection and filling phases of a normalized, averaged LV pressure trace to the time-points of opening and closing of the aortic and mitral valves detected in the individual heart. We developed a signal processing algorithm that automatically detected the time-points of these valve events from the motion signal of a miniaturized accelerometer attached to the heart surface. Furthermore, the pressure trace was used in combination with measured displacement from the accelerometer to calculate the pressure–displacement loop area. The method was tested on data from 34 animals during different interventions. The accuracy of the accelerometer-detected valve events was very good with a median difference of 2 ms compared to valve events defined from hemodynamic reference recordings acquired simultaneously with the accelerometer. The average correlation coefficient between the estimated and measured LV pressure traces was r = 0.98. Finally, the LV pressure–displacement loop areas calculated using the estimated and measured pressure traces showed very good correlation (r = 0.98). Hence, the pressure–displacement loop area can be assessed solely from accelerometer recordings with very good accuracy." @default.
• W3103169614 created "2020-11-23" @default.
• W3103169614 creator A5002326951 @default.
• W3103169614 creator A5008014984 @default.
• W3103169614 creator A5052478052 @default.
• W3103169614 creator A5057316636 @default.
• W3103169614 creator A5071468695 @default.
• W3103169614 creator A5080462286 @default.
• W3103169614 date "2020-11-18" @default.
• W3103169614 modified "2023-09-27" @default.
• W3103169614 title "Automatic detection of valve events by epicardial accelerometer allows estimation of the left ventricular pressure trace and pressure–displacement loop area" @default.
• W3103169614 cites W1994937502 @default.
• W3103169614 cites W2004649896 @default.
• W3103169614 cites W2013018758 @default.
• W3103169614 cites W2031812306 @default.
• W3103169614 cites W2045728635 @default.
• W3103169614 cites W2045971944 @default.
• W3103169614 cites W2094437655 @default.
• W3103169614 cites W2099916373 @default.
• W3103169614 cites W2110071287 @default.
• W3103169614 cites W2137474478 @default.
• W3103169614 cites W2140753150 @default.
• W3103169614 cites W2167096282 @default.
• W3103169614 cites W2170432467 @default.
• W3103169614 cites W2282635982 @default.
• W3103169614 cites W2794331413 @default.
• W3103169614 cites W2802577007 @default.
• W3103169614 cites W2803038464 @default.
• W3103169614 cites W2909240409 @default.
• W3103169614 cites W2911435976 @default.
• W3103169614 cites W2914985366 @default.
• W3103169614 cites W2979562324 @default.
• W3103169614 doi "https://doi.org/10.1038/s41598-020-76637-7" @default.
• W3103169614 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7674430" @default.
• W3103169614 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33208784" @default.
• W3103169614 hasPublicationYear "2020" @default.
• W3103169614 type Work @default.
• W3103169614 sameAs 3103169614 @default.
• W3103169614 citedByCount "2" @default.
• W3103169614 countsByYear W31031696142022 @default.
• W3103169614 crossrefType "journal-article" @default.
• W3103169614 hasAuthorship W3103169614A5002326951 @default.
• W3103169614 hasAuthorship W3103169614A5008014984 @default.
• W3103169614 hasAuthorship W3103169614A5052478052 @default.
• W3103169614 hasAuthorship W3103169614A5057316636 @default.
• W3103169614 hasAuthorship W3103169614A5071468695 @default.
• W3103169614 hasAuthorship W3103169614A5080462286 @default.
• W3103169614 hasBestOaLocation W31031696141 @default.
• W3103169614 hasConcept C105795698 @default.
• W3103169614 hasConcept C107551265 @default.
• W3103169614 hasConcept C111919701 @default.
• W3103169614 hasConcept C121332964 @default.
• W3103169614 hasConcept C136229726 @default.
• W3103169614 hasConcept C138885662 @default.
• W3103169614 hasConcept C139940330 @default.
• W3103169614 hasConcept C15744967 @default.
• W3103169614 hasConcept C164705383 @default.
• W3103169614 hasConcept C178853913 @default.
• W3103169614 hasConcept C192562407 @default.
• W3103169614 hasConcept C199360897 @default.
• W3103169614 hasConcept C24890656 @default.
• W3103169614 hasConcept C26635844 @default.
• W3103169614 hasConcept C2777543888 @default.
• W3103169614 hasConcept C2779843651 @default.
• W3103169614 hasConcept C2780092901 @default.
• W3103169614 hasConcept C33923547 @default.
• W3103169614 hasConcept C41008148 @default.
• W3103169614 hasConcept C41325743 @default.
• W3103169614 hasConcept C41895202 @default.
• W3103169614 hasConcept C542102704 @default.
• W3103169614 hasConcept C71924100 @default.
• W3103169614 hasConcept C75291252 @default.
• W3103169614 hasConcept C89805583 @default.
• W3103169614 hasConcept C97355855 @default.
• W3103169614 hasConceptScore W3103169614C105795698 @default.
• W3103169614 hasConceptScore W3103169614C107551265 @default.
• W3103169614 hasConceptScore W3103169614C111919701 @default.
• W3103169614 hasConceptScore W3103169614C121332964 @default.
• W3103169614 hasConceptScore W3103169614C136229726 @default.
• W3103169614 hasConceptScore W3103169614C138885662 @default.
• W3103169614 hasConceptScore W3103169614C139940330 @default.
• W3103169614 hasConceptScore W3103169614C15744967 @default.
• W3103169614 hasConceptScore W3103169614C164705383 @default.
• W3103169614 hasConceptScore W3103169614C178853913 @default.
• W3103169614 hasConceptScore W3103169614C192562407 @default.
• W3103169614 hasConceptScore W3103169614C199360897 @default.
• W3103169614 hasConceptScore W3103169614C24890656 @default.
• W3103169614 hasConceptScore W3103169614C26635844 @default.
• W3103169614 hasConceptScore W3103169614C2777543888 @default.
• W3103169614 hasConceptScore W3103169614C2779843651 @default.
• W3103169614 hasConceptScore W3103169614C2780092901 @default.
• W3103169614 hasConceptScore W3103169614C33923547 @default.
• W3103169614 hasConceptScore W3103169614C41008148 @default.
• W3103169614 hasConceptScore W3103169614C41325743 @default.
• W3103169614 hasConceptScore W3103169614C41895202 @default.
• W3103169614 hasConceptScore W3103169614C542102704 @default.
• W3103169614 hasConceptScore W3103169614C71924100 @default.
• W3103169614 hasConceptScore W3103169614C75291252 @default.
• W3103169614 hasConceptScore W3103169614C89805583 @default.
• W3103169614 hasConceptScore W3103169614C97355855 @default.

• next