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.
I would like to offer great thanks to David Carlson, Professor of English at Matsumoto Dental University, for his kind support in writing this report. I would also like to thank Tadafumi Adachi, a seminarist in our laboratory, for his compliance as a subject in this investigation.
Material Name | Tipo | Company | Catalogue Number | Comment |
---|---|---|---|---|
Analogue filter | Nihon Kohden | MEG6100 | pre-,main-amplifier | |
A/D converter | National Instruments | PCI-MIO-16E-4 | PCI board for computer | |
Connection interface | National Instruments | BNC-2090 | 8ch BNC adaptor | |
Disc electrodes | Nihon Kohden | NS-11 | Ag/AgCl (Φ8mm) | |
Electrode past | Sanshin | SA-5 | Semi-fluid carbon past | |
LabVIEW (Digital filter) | National Instruments | V. 8.5 | Programming language | |
Chewing gum | Lotte | Green gum | Test food in clenching |