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Extraction of the EPP Component from the Surface EMG
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Extraction of the EPP Component from the Surface EMG

Extraction of the EPP Component from the Surface EMG

DOI:
10.3791/1653-v

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07:16 min

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December 16, 2009

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1Graduate School of Oral Medicine,Matsumoto Dental University

Chapters

  • 00:00Title
  • 00:33Introduction
  • 01:03Part 1: Preparation of EMG Electrodes
  • 02:54Part 2: EMG Recording
  • 04:12Part 3: EPP Extraction and Observation of its Features
  • 05:44EMG Recording Results
  • 06:43Conclusion

Summary

Automatic Translation

Automatic Translation

The endplate potential (EPP) component can be extracted from the surface EMG using a digital filter. The extracted EPP shows oscillation with a frequency of about 30 Hz.

Tags

EPP ComponentSurface Electromyogram (EMG)Neuromuscular JunctionSignal FilterMonopolar RecordingLow Frequency SignalMasseter MuscleHuman SubjectDisc ElectrodesZygomatic ArchAngle Of MandibleGum ClenchingReference ElectrodeHigh-cut Digital FilterButterworth FilterPolaritySink-source RelationEnd Plate CurrentOscillation

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