PMID: 8941559Nov 1, 1996Paper

Chest wall muscle cross talk in canine costal diaphragm electromyogram

Journal of Applied Physiology
C SinderbyA Grassino

Abstract

The present paper describes the influence of cross talk from the abdominal and intercostal muscles on the canine diaphragm electromyogram (EMG). The diaphragm EMG was recorded with bipolar surface electrodes placed on the costal portion of the diaphragm (abdominal side), aligned in the fiber direction, and positioned in a region with a relatively low density of motor end plates. The results indicated that cross talk may occur in the diaphragm EMG, especially during conditions of loaded breathing and light general anesthesia. The cross-talk signals showed characteristics that were entirely different from the diaphragm EMG. Although the diaphragm EMG was typical for signals recorded with electrodes aligned in the fiber direction, the cross-talk signals were characteristic of those obtained with electrode pairs not aligned in the direction of the muscle fibers. Alterations in electrode positioning, interelectrode distance, and/or electrode surface area cannot guarantee the elimination of cross-talk signals, whereas spinal anesthesia at a high thoracic level will paralyze the sources of the cross talk and hence eliminate the cross-talk signals. By taking advantage of the differences in EMG signal characteristics for the diaphragm E...Continue Reading

References

Nov 1, 1978·Medical & Biological Engineering & Computing·P A LynnS W Johnson
Sep 1, 1992·Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society·T J Koh, M D Grabiner
Jun 1, 1991·Journal of Applied Physiology·S S Margulies
Jun 1, 1988·Electroencephalography and Clinical Neurophysiology·C J De Luca, R Merletti
Sep 1, 1989·The Journal of Physiology·A W English, O I Weeks
May 1, 1985·IEEE Transactions on Bio-medical Engineering·H BromanC J De Luca
Mar 1, 1984·Journal of Applied Physiology: Respiratory, Environmental and Exercise Physiology·A ArvidssonL Lindström
Jan 1, 1980·The American Journal of Medicine·D GrossA Grassino
Apr 1, 1994·Electroencephalography and Clinical Neurophysiology·E J De la Barrera, T E Milner
Jan 1, 1994·Journal of Applied Physiology·A M BoriekJ R Rodarte
Jan 1, 1993·Journal of Biomechanics·T J Koh, M D Grabiner
Nov 1, 1995·Journal of Applied Physiology·C SinderbyA E Grassino
Jan 1, 1994·Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology·D A WinterS E Archer
Jan 1, 1994·Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology·M SolomonowS Acierno

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Citations

Dec 10, 2002·Journal of Applied Physiology·Madeleine M LoweryTodd A Kuiken
May 3, 2020·Physical and Engineering Sciences in Medicine·Luca Mesin
Apr 22, 2006·Pediatric Research·Guillaume EmeriaudChrister Sinderby
Sep 11, 2008·Clinical Science·Yuan Ming LuoMichael I Polkey
Aug 21, 2002·American Journal of Respiratory and Critical Care Medicine·UNKNOWN American Thoracic Society/European Respiratory Society
Oct 23, 2002·Journal of Applied Physiology·Alexandre DemouleThomas Similowski
May 23, 2013·Muscle & Nerve·Meng-Yueh ChienYing-Tai Wu
Oct 19, 2017·Scientific Reports·Taian Martins VieiraDario Farina
May 15, 2002·Clinical Physiology and Functional Imaging·Stéphane V BerdahYves Jammes

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