Monitoring myoelectric signals

Details Monitoring myoelectric signals Monitoring myoelectric signals

1978-08-11

1980-07-22

Michell, Robert W.

Surgery

Truss

Pad

A61B 505

Patent

active

042134676

ABSTRACT:
Muscle fatigue monitor featuring, in one aspect, detecting a myoelectric signal and providing an electrical output; providing a first signal corresponding to a portion of said output having frequency components above a first cutoff frequency, and a second signal corresponding to a portion of said output having frequency components below a second cutoff frequency; providing a control signal corresponding to the difference in magnitude between said first and second signals; varying said cutoff frequencies in accordance with the value of said control signal; and displaying the variation of said cutoff frequencies as a function of time.

REFERENCES:
patent: 3304505 (1967-02-01), Pricer
patent: 3638037 (1972-01-01), McMurtrie
patent: 3644847 (1972-02-01), Neuman
Minkow, B. et al., "A Voltage-Controlled Filtering Technique", Intnl Jrnl Elec., vol. 38, No. 1, pp. 117-126, Jan. 1975.
DeLuca, C. J., "A Polar Technique for Displaying EMG Signals", 28 ACEMB, New Orleans, La., Sep. 20-24, 1975.

Affiliated with

Also associated with

Rating

Monitoring myoelectric signals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monitoring myoelectric signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitoring myoelectric signals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2174748