Dry electrode system for detection of biopotentials

Details Dry electrode system for detection of biopotentials Dry electrode system for detection of biopotentials

1985-08-21

1987-06-02

Cohen, Lee S.

Surgery

Truss

Pad

128644, 128696, 128902, A61B 504

Patent

active

046694790

ABSTRACT:
A dry electrode system for the detection of biopotentials existing on the surface of the skin of a living body, including a dry electrode pad with a resilient conductive pad adhering to at least one adhesive pad or otherwise having opposed adhesive surfaces, one of which is adapted to engage the skin of said living body. The dry electrode pad makes electrical connection to an amplifying circuit which transmits a biopotential derived from the conductive pad to a monitor. The amplifying circuit includes a conductive input contact for making electrical contact to the conductive pad, a lead amplifier having an input coupled to the input contact, and a voltage driven shield coupled to the output of the lead amplifier and surrounding portions of the input contact not in engagement with the dry electrode pad.

REFERENCES:
patent: 3029808 (1962-04-01), Kagan
patent: 3372107 (1968-03-01), Klein
patent: 3500823 (1970-03-01), Richardson et al.
patent: 3542013 (1970-11-01), Stephenson
patent: 3565059 (1971-02-01), Hauser et al.
patent: 3565060 (1971-02-01), Sipple
patent: 3566860 (1971-03-01), Moe
patent: 3572322 (1971-03-01), Wade
patent: 3572323 (1971-03-01), Yuan
patent: 3605728 (1971-09-01), Ogle
patent: 3606881 (1971-09-01), Woodson
patent: 3620208 (1971-11-01), Higley et al.
patent: 3628527 (1971-12-01), West
patent: 3679989 (1972-07-01), Thibodeau
patent: 3743538 (1973-07-01), Mungaard
patent: 3744482 (1973-07-01), Kaufman et al.
patent: 3750094 (1973-07-01), Zenkich
patent: 3752151 (1973-08-01), Robichaud
patent: 3805769 (1974-04-01), Sessions
patent: 3828766 (1974-08-01), Krasnow
patent: 3882846 (1975-05-01), Fletcher et al.
patent: 3911906 (1975-10-01), Reinhold, Jr.
patent: 3928244 (1975-12-01), Passmore
patent: 3943918 (1976-03-01), Lewis
patent: 3976055 (1976-08-01), Monter et al.
patent: 3998215 (1976-12-01), Anderson et al.
patent: 4026278 (1977-05-01), Ricketts et al.
patent: 4051842 (1977-10-01), Hazel et al.
patent: 4077397 (1978-03-01), Ellis et al.
patent: 4077398 (1978-03-01), Ellis
patent: 4088133 (1978-05-01), Twentier
patent: 4121573 (1978-10-01), Crovella et al.
patent: 4122843 (1978-10-01), Zdrojkowaki
patent: 4125110 (1978-11-01), Hymes
patent: 4141366 (1979-02-01), Cross, Jr. et al.
patent: 4191195 (1980-03-01), Miller
patent: 4200109 (1980-04-01), McMorrow, Jr.
patent: 4202344 (1980-05-01), Mills et al.
patent: 4209020 (1980-06-01), Nielsen
patent: 4217908 (1980-08-01), Staver
patent: 4235241 (1980-11-01), Tabuchi et al.
patent: 4239046 (1980-12-01), Ong
patent: 4243044 (1981-01-01), Blancke
patent: 4257424 (1981-03-01), Cartmell
patent: 4273135 (1981-06-01), Larimore et al.
patent: 4300575 (1981-11-01), Wilson
patent: 4331153 (1982-05-01), Healy
patent: 4352359 (1982-10-01), Larimore et al.
patent: 4353372 (1982-10-01), Ayer
patent: 4365634 (1982-12-01), Bare et al.
patent: 4370984 (1983-02-01), Cartmell
patent: 4391278 (1983-07-01), Cahalan et al.
patent: 4515162 (1985-05-01), Yamamoto et al.
patent: 4554924 (1985-11-01), Engel
Rositano et al., "Ultra-Soft Dry Electrodes . . . ", Med. Inst., vol. 7, #1, Jan.-Feb. 1973, p. 76.
Betts et al., "Method . . . Unprepared Skin", Med. & Biol. Eng., vol. 14, No. 3, pp. 313-315, May 1976.
ISAM: Proceedings of the Third International Symposium on Ambulatory Monitoring, 1979, "Some Developments in Ambulatory Monitoring of the EGG", R. J. Quy et al. The National Hospital for Nervous Disease, London, UK, pp. 393-398.
Med. & Biol. Eng. & Comput, 1980, 18, pp. 199-122, Technical Note "Hybrid Amplifier-Electrode Module for Measuring Surface Electromyographic Potentials, Van der Locht, Van der Straaten, Vredenbregt.
Biomedical Electrode Technology, "Dry Electrodes and Electrode Amplifiers; W. H. Ko et al. pp. 168-181.

Affiliated with

Also associated with

Rating

Dry electrode system for detection of biopotentials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dry electrode system for detection of biopotentials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dry electrode system for detection of biopotentials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-606358