2004
DOI: 10.1111/j.1572-0241.2004.04103.x
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Multichannel Electrogastrography (EGG) in Symptomatic Patients: A Single Center Study

Abstract: Multichannel EGG recording improved the detection of abnormal gastric myoelectric activity in symptomatic patients. This study also demonstrates prolonging the postprandial recording to 2 h increases the diagnostic yield for both single-channel and multichannel EGG.

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Cited by 35 publications
(46 citation statements)
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“…Then six ECG electrodes were placed on the abdominal skin over the stomach according to previous studies. 18,19 The subjects were in a semireclining position and were requested not to talk, move, read, or make phone calls during the study.…”
Section: Methodsmentioning
confidence: 99%
“…Then six ECG electrodes were placed on the abdominal skin over the stomach according to previous studies. 18,19 The subjects were in a semireclining position and were requested not to talk, move, read, or make phone calls during the study.…”
Section: Methodsmentioning
confidence: 99%
“…W większości opublikowanych prac autorzy porównują wyniki uzyskane u dzieci chorych z wartościami parametrów otrzymanych u zdrowych osób dorosłych. Prawidłowy zapis elektrogastrograficzny charakteryzuje się obecnością co najmniej 75% normogastrii w każdym odprowadzeniu oraz odsetkiem sprzężenia fal wolnych dla każdej pary elektrod przekraczającym 55% [10][11][12]. O skuteczności elektrogastrografii w wykrywaniu zaburzeń czynności mioelektrycznej żołądka mogą świadczyć badania Chena, w których nieprawidłowy elektrogastrogram pozwalał na rozpoznanie opóźnionego opróżniania żołądkowe-go z dokładnością 75-78% [13,14].…”
Section: Wstępunclassified
“…The myoelectrical activity of the stomach can also be measured by attaching Ag-AgCl electrodes to the abdomen and filtering out the signal [2,18,25]. The drawback of this technique is that the signal-to-noise ratio (SNR) is very low because of other noise signals such as cardiac and respiratory signals.…”
Section: Introductionmentioning
confidence: 99%