Matches in SemOpenAlex for { <https://semopenalex.org/work/W2740182787> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2740182787 abstract "The ef® ciency and ef® cacy of the electrogastrogram (EGG) involve a few practical factors, including recording length, sample size, and the characteristics of subjects. The aim of this study was to investigate the effect of these factors on the accuracy of EGG analysis. Gastric myoelectrical activity was recorded using electrogastrography in 24 subjects (ages 22± 91 years) for 1 hr in the fasting state and 2 hr after a test meal. Computerized spectral analysis was performed to compute EGG parameters, including dominant frequency, dominant power, and the percentage of 2± 4 cycles per minute (cpm) slow waves. A parameter called misinterpretation was de® ned to investigate the effect of recording length. The results were as follows: (1) Using the recording length of 1 hr in each state as a gold standard, the misinterpretation for the recording length of 30 min was 27% for the dominant frequency and 17% for the dominant power. When the recording length was reduced to 15 min, the misinterpretation increased to 61% for the dominant frequency and 38% for the dominant power. (2) With a sample size of 10 subjects and a recording length of 60 min, a statistically signi® cant postprandial increase was observed in the dominant frequency and power, and a trend in the postprandial increase of the regularity of the EGG was noted. When the sample size increased to 24 subjects, a signi® cant postprandial increase was found in all these parameters. (3) None of the EGG parameters exhibited any signi® cant difference between the younger and older subjects or between men and women. In conclusion, a recording length of 30± 60 min seems to be appropriate and produces reliable and predictable results. Age and gender do not affect any of the EGG parameters." @default.
- W2740182787 created "2017-08-08" @default.
- W2740182787 creator A5011291564 @default.
- W2740182787 creator A5033486749 @default.
- W2740182787 date "1998-01-01" @default.
- W2740182787 modified "2023-09-23" @default.
- W2740182787 title "Ef® ciency and Ef® cacy of the Electrogastrogram" @default.
- W2740182787 cites W1552217102 @default.
- W2740182787 cites W1684408689 @default.
- W2740182787 cites W1985088203 @default.
- W2740182787 cites W2013408103 @default.
- W2740182787 cites W2021240874 @default.
- W2740182787 cites W2088034285 @default.
- W2740182787 cites W2185026615 @default.
- W2740182787 cites W2243607894 @default.
- W2740182787 cites W2294596595 @default.
- W2740182787 cites W2326945895 @default.
- W2740182787 cites W2332341962 @default.
- W2740182787 cites W2406303709 @default.
- W2740182787 cites W2433706161 @default.
- W2740182787 cites W2462777946 @default.
- W2740182787 cites W264621032 @default.
- W2740182787 cites W3147507896 @default.
- W2740182787 cites W2410682411 @default.
- W2740182787 cites W3112030208 @default.
- W2740182787 cites W90849382 @default.
- W2740182787 hasPublicationYear "1998" @default.
- W2740182787 type Work @default.
- W2740182787 sameAs 2740182787 @default.
- W2740182787 citedByCount "0" @default.
- W2740182787 crossrefType "journal-article" @default.
- W2740182787 hasAuthorship W2740182787A5011291564 @default.
- W2740182787 hasAuthorship W2740182787A5033486749 @default.
- W2740182787 hasConcept C105795698 @default.
- W2740182787 hasConcept C126322002 @default.
- W2740182787 hasConcept C129848803 @default.
- W2740182787 hasConcept C140793950 @default.
- W2740182787 hasConcept C2776717482 @default.
- W2740182787 hasConcept C2778199505 @default.
- W2740182787 hasConcept C2778345441 @default.
- W2740182787 hasConcept C2779306644 @default.
- W2740182787 hasConcept C2779422922 @default.
- W2740182787 hasConcept C33923547 @default.
- W2740182787 hasConcept C71924100 @default.
- W2740182787 hasConcept C86803240 @default.
- W2740182787 hasConceptScore W2740182787C105795698 @default.
- W2740182787 hasConceptScore W2740182787C126322002 @default.
- W2740182787 hasConceptScore W2740182787C129848803 @default.
- W2740182787 hasConceptScore W2740182787C140793950 @default.
- W2740182787 hasConceptScore W2740182787C2776717482 @default.
- W2740182787 hasConceptScore W2740182787C2778199505 @default.
- W2740182787 hasConceptScore W2740182787C2778345441 @default.
- W2740182787 hasConceptScore W2740182787C2779306644 @default.
- W2740182787 hasConceptScore W2740182787C2779422922 @default.
- W2740182787 hasConceptScore W2740182787C33923547 @default.
- W2740182787 hasConceptScore W2740182787C71924100 @default.
- W2740182787 hasConceptScore W2740182787C86803240 @default.
- W2740182787 hasLocation W27401827871 @default.
- W2740182787 hasOpenAccess W2740182787 @default.
- W2740182787 hasPrimaryLocation W27401827871 @default.
- W2740182787 hasRelatedWork W1968150700 @default.
- W2740182787 hasRelatedWork W1986182959 @default.
- W2740182787 hasRelatedWork W1992768775 @default.
- W2740182787 hasRelatedWork W2014889534 @default.
- W2740182787 hasRelatedWork W2028928378 @default.
- W2740182787 hasRelatedWork W2032346968 @default.
- W2740182787 hasRelatedWork W2057954307 @default.
- W2740182787 hasRelatedWork W2326945895 @default.
- W2740182787 hasRelatedWork W2385418916 @default.
- W2740182787 hasRelatedWork W2397625891 @default.
- W2740182787 hasRelatedWork W2463885944 @default.
- W2740182787 hasRelatedWork W264621032 @default.
- W2740182787 hasRelatedWork W2922598414 @default.
- W2740182787 hasRelatedWork W94827280 @default.
- W2740182787 isParatext "false" @default.
- W2740182787 isRetracted "false" @default.
- W2740182787 magId "2740182787" @default.
- W2740182787 workType "article" @default.