Electromyographic diagnostic device

摘要: An inexpensive apparatus for sensing and displaying the duration of Silent Periods masticatory muscles, which is suitable diagnostic applications made in a doctor's office. The includes electrode means to be applied skin overlying muscle electrical activity within muscle, providing an signal representative sensed activity. further receiving therein onset Period. Further rejects those have less than predetermined time interval, interval selected establish minimum Period interest. Finally, determines displays only longer interval.