Matches in SemOpenAlex for { <https://semopenalex.org/work/W2011519481> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2011519481 endingPage "1362" @default.
- W2011519481 startingPage "1359" @default.
- W2011519481 abstract "Signal averaging is a technique that improves the signal-to-noise ratio. Obscuring random noise, it allows the detection of low-amplitude wave forms in the terminal portion of the QRS complex, also known as ventricular late potentials. A higher incidence of arrhythmic events has been found in patients with abnormal ventricular late potentials after an acute myocardial infarction. Few studies have been conducted in healthy subjects to assess normal values. Sixty-one healthy subjects were enrolled in our study (33 men and 28 women). The results (mean +/- standard deviation) are as follows: duration of the filtered QRS (QRS duration) was 95 +/- 10 ms; duration of the low-amplitude signals in the terminal portion of QRS less than 40 microV (LAS less than 40) was 32 +/- 8 ms; and root-mean-square voltage in the last 40 ms (RMS - 40) was 33 +/- 16 microV. A significant difference was noted in QRS duration between men and women (98 +/- 11 vs 92 +/- 6 ms, p = 0.006); no difference was found in LAS less than 40 (31 +/- 8 vs 34 +/- 8 ms) and in RMS-40 (36 +/- 17 vs 30 +/- 13 microV). QRS duration confidence limits of 95% were less than or equal to 114 ms for the total group, less than or equal to 120 ms for men and less than or equal to 104 ms for women. Normalization of QRS duration for height (normal value less than 66 ms/m) eliminated any difference between men and women.(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W2011519481 created "2016-06-24" @default.
- W2011519481 creator A5026224610 @default.
- W2011519481 creator A5033328955 @default.
- W2011519481 creator A5040678648 @default.
- W2011519481 creator A5047729346 @default.
- W2011519481 date "1990-12-01" @default.
- W2011519481 modified "2023-10-14" @default.
- W2011519481 title "Quantitative analysis of ventricular late potentials in healthy subjects" @default.
- W2011519481 cites W1978998612 @default.
- W2011519481 cites W1987607509 @default.
- W2011519481 cites W2007775417 @default.
- W2011519481 cites W2018670437 @default.
- W2011519481 cites W2021716008 @default.
- W2011519481 cites W2026041144 @default.
- W2011519481 cites W2051989575 @default.
- W2011519481 cites W2052295435 @default.
- W2011519481 cites W2065347313 @default.
- W2011519481 cites W2073362798 @default.
- W2011519481 cites W2081212418 @default.
- W2011519481 cites W2146197088 @default.
- W2011519481 doi "https://doi.org/10.1016/0002-9149(90)91168-6" @default.
- W2011519481 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2244568" @default.
- W2011519481 hasPublicationYear "1990" @default.
- W2011519481 type Work @default.
- W2011519481 sameAs 2011519481 @default.
- W2011519481 citedByCount "49" @default.
- W2011519481 countsByYear W20115194812013 @default.
- W2011519481 crossrefType "journal-article" @default.
- W2011519481 hasAuthorship W2011519481A5026224610 @default.
- W2011519481 hasAuthorship W2011519481A5033328955 @default.
- W2011519481 hasAuthorship W2011519481A5040678648 @default.
- W2011519481 hasAuthorship W2011519481A5047729346 @default.
- W2011519481 hasConcept C105054674 @default.
- W2011519481 hasConcept C105795698 @default.
- W2011519481 hasConcept C111773187 @default.
- W2011519481 hasConcept C119599485 @default.
- W2011519481 hasConcept C126322002 @default.
- W2011519481 hasConcept C127413603 @default.
- W2011519481 hasConcept C131021393 @default.
- W2011519481 hasConcept C13412647 @default.
- W2011519481 hasConcept C164705383 @default.
- W2011519481 hasConcept C2988626262 @default.
- W2011519481 hasConcept C3018023364 @default.
- W2011519481 hasConcept C33923547 @default.
- W2011519481 hasConcept C44249647 @default.
- W2011519481 hasConcept C500558357 @default.
- W2011519481 hasConcept C61702054 @default.
- W2011519481 hasConcept C71924100 @default.
- W2011519481 hasConcept C84462506 @default.
- W2011519481 hasConcept C97855336 @default.
- W2011519481 hasConceptScore W2011519481C105054674 @default.
- W2011519481 hasConceptScore W2011519481C105795698 @default.
- W2011519481 hasConceptScore W2011519481C111773187 @default.
- W2011519481 hasConceptScore W2011519481C119599485 @default.
- W2011519481 hasConceptScore W2011519481C126322002 @default.
- W2011519481 hasConceptScore W2011519481C127413603 @default.
- W2011519481 hasConceptScore W2011519481C131021393 @default.
- W2011519481 hasConceptScore W2011519481C13412647 @default.
- W2011519481 hasConceptScore W2011519481C164705383 @default.
- W2011519481 hasConceptScore W2011519481C2988626262 @default.
- W2011519481 hasConceptScore W2011519481C3018023364 @default.
- W2011519481 hasConceptScore W2011519481C33923547 @default.
- W2011519481 hasConceptScore W2011519481C44249647 @default.
- W2011519481 hasConceptScore W2011519481C500558357 @default.
- W2011519481 hasConceptScore W2011519481C61702054 @default.
- W2011519481 hasConceptScore W2011519481C71924100 @default.
- W2011519481 hasConceptScore W2011519481C84462506 @default.
- W2011519481 hasConceptScore W2011519481C97855336 @default.
- W2011519481 hasIssue "19" @default.
- W2011519481 hasLocation W20115194811 @default.
- W2011519481 hasLocation W20115194812 @default.
- W2011519481 hasOpenAccess W2011519481 @default.
- W2011519481 hasPrimaryLocation W20115194811 @default.
- W2011519481 hasRelatedWork W1977591348 @default.
- W2011519481 hasRelatedWork W2059970223 @default.
- W2011519481 hasRelatedWork W2064872434 @default.
- W2011519481 hasRelatedWork W2073362798 @default.
- W2011519481 hasRelatedWork W2090867743 @default.
- W2011519481 hasRelatedWork W2128533237 @default.
- W2011519481 hasRelatedWork W2291186356 @default.
- W2011519481 hasRelatedWork W2322918485 @default.
- W2011519481 hasRelatedWork W2467933333 @default.
- W2011519481 hasRelatedWork W3151754837 @default.
- W2011519481 hasVolume "66" @default.
- W2011519481 isParatext "false" @default.
- W2011519481 isRetracted "false" @default.
- W2011519481 magId "2011519481" @default.
- W2011519481 workType "article" @default.