WO2004054442A1 - Medizinische elektrode - Google Patents
Medizinische elektrode Download PDFInfo
- Publication number
- WO2004054442A1 WO2004054442A1 PCT/AT2003/000366 AT0300366W WO2004054442A1 WO 2004054442 A1 WO2004054442 A1 WO 2004054442A1 AT 0300366 W AT0300366 W AT 0300366W WO 2004054442 A1 WO2004054442 A1 WO 2004054442A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrically conductive
- layer
- cover
- electrode according
- electrode
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
- A61B5/259—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes using conductive adhesive means, e.g. gels
Definitions
- the invention relates to a medical electrode for the derivation of signals, in particular for signal derivation from human skin, which is constructed at least in two layers, a preferably metallic signal conductor, which can be connected to the signaling subject, being arranged between an upper cover layer and an adhesive layer which can be contacted with the signaling subject and which has a tapping tab, a preferably electrically insulating cover element being arranged between the tapping tab and the signaling subject.
- Known electrodes that can be glued to the skin consist of an adhesive layer with a recess for receiving an electrically conductive gel for contacting the signaling subject, an upper cover layer and a signal guide layer arranged in between, and have a tap tab formed by the upper cover layer and the signal guide layer becomes.
- a skin-friendly plaster element on the side of the preferably electrically non-conductive adhesive layer facing the signaling subject , which covers the cover flap and thus prevents contact between the signal conducting layer and the signaling subject in the area of the tapping flap.
- the covers which are generally made of plastic, for example PVC, PE or PET
- PVC polyvinyl styrene
- PE polyvinyl styrene
- PET polyethylene glycol
- the covers experience a static charge during the measuring process, in particular when the signaling subject moves, as is the case, for example, when carrying out a stress ECG Case is.
- This static charge on the cover element has an effect on the signal-conducting layer with which the cover element is in direct contact, and in this way influences the derived signal.
- the plastics used for the production of the cover have different favorable static properties. From this point of view, PVC is best suited for the manufacture of the cover.
- PE or PET is preferred for the production of the upper cover layer of the medical electrode, among other things for ecological reasons.
- top cover layer and the cover in one piece, which in practice means that either an electrode with a high-quality top cover layer but poorer static properties for the cover or an electrode is used a high quality cover, but a less suitable top cover layer.
- this object is achieved in that at least one side of the preferably flat cover element is designed to be electrically conductive, thereby preventing the cover from being statically charged and influencing or changing the derived signal.
- the electrically conductive side of the cover element can be formed by a grid-shaped, electrically conductive element or by an electrically conductive foam.
- Cover element as a preferably two-layer film with a first electrically insulating carrier layer and a second electrically conductive layer, wherein the electrically insulating layer can be made sticky, so that the cover film, regardless of the rest of the manufacturing process of the electrode, in a simple manner on the side of the cover flap facing the signaling subject can be glued on.
- the cover element allows conventional medical electrodes already in circulation to be equipped with a cover element which has an electrically conductive side.
- the electrically conductive side of the cover element does not influence the signal conductor and thus the derived signal
- the electrically conductive side of the cover element is galvanically isolated from the signal conductor.
- the electrically insulating carrier layer of a cover element designed as an at least two-layer film or the cover element itself is particularly suitable for this galvanic separation, so that when the cross-section tab of the tap tab is viewed, the signal conductors and the electrically conductive side of the cover element are spaced apart from one another, preferably at least partially overlapping ,
- the signal conductor can be connected to the signaling subject via an electrically conductive gel, which can preferably be arranged in a recess in the adhesive layer, and the tap tab can have a tap element, preferably a riveted ball head, which is electrically connected to the signal conductor Contact is made and is accessible from the side of the electrode facing away from the signaling subject.
- an electrically conductive gel which can preferably be arranged in a recess in the adhesive layer
- the tap tab can have a tap element, preferably a riveted ball head, which is electrically connected to the signal conductor Contact is made and is accessible from the side of the electrode facing away from the signaling subject.
- the cover element is connected to the tapping tab, preferably glued, resulting in a particularly reliable shielding of the signal conductor, in particular if the electrically conductive side of the cover element extends at least partially to the top of the upper cover layer.
- a further exemplary embodiment of the invention provides for a skin-friendly, electrically insulating plaster element to be arranged on the side of the adhesive layer facing the signaling subject.
- a simple construction of the electrode according to the invention results if the covering element or the electrically insulating carrier layer of the covering element is formed by the plaster element. The side of the tab of the plaster element covering the cover flap is thus made electrically conductive.
- the electrical side can in turn be designed as a lattice-shaped, electrically conductive element, as a metallic band, as an electrically conductive foam or the like.
- a cover element in the form of a two-layer film can be glued in a simple manner to the part of the plaster element covering the tap.
- the side of the pickup tab facing the signaling subject can be provided with a plastic cover, as is known per se.
- a further embodiment variant of the invention provides medical electrodes for the derivation of signals, in particular for signal derivation from human skin, with a cover layer, an adhesive layer for sticking the electrode onto the skin and a preferably metallic signal conductor which can be connected to the signaling subject. to form at least the region of the cover layer facing away from the signaling subject, at least in regions, in an electrically conductive manner.
- a particularly reliable shielding of the signal conductor against interference signals is obtained if the underside of the cover layer is at least partially electrically conductive.
- the electrically conductive side (s) of the cover layer can be made of a grid-shaped, electrically conductive element, an electrically conductive foam, a metallic tape, a textile fabric with integrated metallic threads or a printed one be formed electrically conductive layer.
- the design of the cover layer or the electrically conductive side as a preferably two-layer film with a first electrically insulating carrier layer and a second electrically conductive layer is also conceivable.
- the electrically conductive side (s) of the cover layer is (are)
- the electrically conductive side of the cover layer is galvanically separated from the signal conductor, and any existing electrically conductive separate areas of the cover layer are preferably electrically connected to one another in order to prevent the signal conductor from being influenced by the electrically conductive side of the cover layer.
- a further exemplary embodiment of the invention in which the electrode has a tapping tab, a preferably electrically insulating cover element being arranged, preferably glued, on the side of the tapping tab facing the signaling subject, provides for the cover element to be formed in one piece with the cover layer.
- the cover element produced in one piece with the cover layer and thus also the cover layer can be made of statically unfavorable plastics, such as, for example, PE or PET, since a static charge on the cover is almost completely prevented by the electrically conductive side of the cover layer.
- a particularly preferred exemplary embodiment of the invention provides that at least one side of the preferably flat cover element is designed to be electrically conductive, the electrically conductive side of the cover element being galvanically separated from the signal conductor.
- the electrically conductive side of the top layer, the signal conductor and the electrically conductive side of the cover vertically spaced apart, preferably at least partially overlapping, located is obtained by this arrangement an effect that is substantially the effect corresponds to a Faraday 'rule shield, since the sides of the cover layer and the cover element facing away from the signal conductor are designed to be electrically conductive and in this way keep the sides of the cover layer and the cover element facing the signal conductor almost free of interference signals.
- a signal conductor which is almost completely shielded from external interference can also be achieved according to a further exemplary embodiment if a skin-friendly, electrically insulating plaster element is arranged on the side of the adhesive layer facing the signaling subject, which at least partially covers the tab, the one covering the tab Part of the plaster element on its side facing the tap is electrically conductive.
- This version is used primarily for the subsequent application of a cover film with an electrically conductive side to medical electrodes already on the market are used both on the cover side and also on the part of the paving element covering the tap.
- a further embodiment variant of the invention provides a medical electrode for the derivation of signals, in particular for signal derivation from human skin, with a cover layer, an adhesive layer for adhering the electrode to the skin and a preferably metallic signal conductor which can be connected to the signaling subject, which preferably has a tapping pad, at least one additional, preferably seen in the form of a Faraday 'shield or cup which is arranged to provide electrically conductive layer which shields the signal conductor against interference signals.
- a further embodiment of the invention provides that the electrically conductive layer with a conductor for deriving the electrical interference voltage or interfering electrical activity or interfering electrical potentials can be brought into contact.
- the electrically conductive layer advantageously has a connection element for releasably fastening the conductor.
- a particularly simple handling results when the signals of the signal conductor and the interference signals of the electrically conductive layer are transmitted via a line which has two galvanically separated conductors, as a result of which only one cable leads from each electrode to the evaluation unit, which is particularly advantageous when taking measurements during sporting activities.
- the line is advantageously formed by a coaxial cable in which the two galvanically separated conductors of the line are arranged or formed coaxially, the inner conductor being able to be brought into contact with the signal conductor, while the outer conductor of the cable is in contact with the electrically conductive layer Contact is there.
- the line can be brought into contact with the electrode quickly and easily if the line has a connection element by means of which the electrically conductive layer and the signal conductor can simultaneously be brought into contact with their corresponding conductors of the line, as a further exemplary embodiment provides.
- FIGS. 4a to 4c a further exemplary embodiment of the invention
- FIG. 5a a cover according to the invention
- FIGS. 6a to 6c and FIGS. 7a to 7c further embodiment variants of an electrode according to the invention with a tapping tab
- FIGS. 8a and 8b schematically show two exemplary embodiments of an inventive one
- FIGS. 10 and 11 different connection options of the line for deriving the electrode without a tapping tab
- the medical electrode 1 according to the prior art shown in FIGS. 1a to 1c has a three-layer structure and has a cover layer 2 which faces away from the patient's skin and an adhesive layer 4 with which the electrode 1 is fastened to the patient's skin will be on.
- a signal conductor 3 is arranged between these two layers 2, 4.
- the signal conductor 3 is in contact with the patient's skin, for example via a conductive gel (not shown), which is arranged in a recess 10 in the adhesive layer 4.
- the electrode 1 has a tapping tab 5 which extends from a section of the Cover layer 2 and a portion of the signal conductor 3 is formed and a tap element 12, for example in the form of a two-part riveted push button, the upper part of which can be designed as a spherical head.
- a tap element 12 for example in the form of a two-part riveted push button, the upper part of which can be designed as a spherical head.
- the design of the attack tab 5 for connecting an electrical wire with a crocodile clip would also be possible.
- plaster element (not shown) on the side of the adhesive layer 4 facing the patient's skin is also possible.
- FIG. 1b shows the top view of the electrode 1, in which only the cover layer 2 and the upper part of the push button 12 are visible. If the electrode is viewed from the underside, as shown in FIG. 1c, it can be seen that the cover layer 2, except in the region of the tapping tab 5, is covered by the adhesive layer 4 except for the recess 10.
- the recess 10 serves for the arrangement of a guide gel (not shown) which establishes the contact between the patient's skin and the signal conductor 3 through the adhesive layer 4.
- the signal conductor 3 via which the lower part of the riveted push button 12 is connected to the patient's skin, is arranged on the underside of the upper cover layer 2. In the case of an electrode 1 of this type, the signal conductor 3 is exposed to external interference signals without protection.
- FIGS. 2a to 2c A medical electrode 1, in which the signal conductor 3 is protected against external interference by means of a cover 6, is shown in FIGS. 2a to 2c.
- the cover 6 is made in one piece with the cover layer 2 and is formed by this.
- the cover 6 or the cover layer 2 is statically charged and influenced, since it is in contact with the signal conductor 3, which extends from the patient's skin via the signal conductor 3 and the tap element 12 Tapping tab 5 derived signal so that the measurement results obtained are not reliable.
- FIG. 2c shows the bottom view of the medical electrode 1 shown in FIG.
- FIGS. 3a to 3c A first exemplary embodiment of a medical electrode 1 according to the invention is shown in FIGS. 3a to 3c.
- a plaster element 14 is arranged below the adhesive layer 4 on the side of the electrode 1 facing the patient's skin, which has a passage opening which is approximately congruent with the recess 10 of the adhesive layer 4 and in which an electrically conductive gel 11 which ensures contact between the skin of the Produces patient and the signal conductor 3, is arranged, has.
- a cover 6 is arranged, one side of which is designed to be electrically conductive. As shown in FIG. 3b, which shows a bottom view of the upper part of the medical electrode 1 along the section AA, this cover 6 covers the tapping tab 5 entirely.
- the side of the cover 6 which is visible in FIG. 3b is designed to be electrically conductive, the electrical conductivity being achieved, for example, by applying an electrically conductive foam or by printing an electrically conductive layer.
- 3c shows a top view of the plaster element 14 along the section line A-A, the electrically conductive gel 11 being arranged in the passage opening.
- the cover 6, one side of which is electrically conductive or which is continuously conductive, is not arranged on the cover tab 5, but on the part of the plaster element 14 covering the cover tab.
- the side of the tap tab 5 facing the plaster element 14 can additionally be provided with an electrically insulating cover element (not shown).
- FIG. 5a shows the bottom view of the medical electrode 1 along the section line BB, from which it can be seen that the signal conductor 3 is arranged in the region of the tapping tab 5 on the underside of the upper cover layer 2.
- 4c shows the top view of the plaster element 14 along the section line BB with a covering element 6 arranged on the part of the plaster element 14 covering the tapping tab.
- a preferred embodiment of the cover according to the invention is shown in FIG. 5a.
- the cover element 6 is designed as a two-layer film and has an electrically insulating carrier layer 7 and an electrically conductive layer 8.
- This electrically conductive layer 8 can, for example, be formed or printed on by a lattice-shaped, electrically conductive element.
- the formation of the electrically conductive layer 8 by means of an electrically conductive foam, a metallic tape, a textile fabric with integrated metallic threads or the like.
- 5b and 5c show two different possible arrangements of a cover 6 according to FIG. 5a on a medical electrode 1.
- the cover 6 is arranged on the tapping tab 5, specifically on the side facing the patient's skin.
- the cover 6 is connected with its electrically insulating carrier layer 7 to the tapping tab 5, so that the electrically conductive layer 8 is galvanically separated from the signal conductor 3.
- the cover element 6 is connected to the plaster element 14, specifically in such a way that the electrically conductive layer 8 faces the tap tab 5.
- the tapping tab 5 can be provided on the side facing the cover 6 with an electrically insulating cover, which can be formed, for example, in one piece with the upper cover layer.
- At least the side 13 of the cover layer 2 facing away from the patient's skin is designed to be electrically conductive.
- the tapping tab 5 additionally has a cover on its side facing the skin, which is produced in one piece with the upper cover layer 2 and is formed by the latter.
- the electrode is completely or three-dimensionally covered and on the other hand the side of the tapping tab 5 facing the skin is covered in particular by an electrically conductive layer 13, so that external interference signals can be prevented from the signal conductor 3.
- FIG. 6b shows a top view of the medical electrode 1 shown in FIG. 6a, from which it can be seen that the electrically conductive layer 13 is designed in the form of a grid.
- the electrically conductive grid 13 extends to just before the upper part of the tap element 12, but is not in contact therewith, so that the cover layer 2 is visible between the tap element 12 and the grid 13. From FIG. 6c, which shows a bottom view of the medical electrode 1 along the section line CC, it can be seen that the cover layer 2 in the region of the tap tab 5 is covered by the electrically conductive grid 13, while the rest of the cover layer 2 is covered by the adhesive layer 4 except for the cutout for the electrically conductive gel 11.
- the connecting element 16 represents the mass and is used to ground the electrically conductive layer 13.
- the top cover layer has on it a cover element 6 with at least one electrically conductive side on the side facing away from the patient's skin.
- the cover element 6 is advantageously formed in two layers, the cover element 6 being arranged such that the electrically conductive side faces away from the cover layer 2.
- the cover layer 2 is turned over in the area of the tapping tab 5 and thus covers the signal conductor 3 at least in the area of the tapping tab 5 from external influences.
- a cover 6 is arranged on the part of the plaster element 14 covering the tapping tab 5 such that the electrically conductive side of the cover 6 faces the tab tab 5.
- FIG. 7b which shows a bottom view of the electrode 1 according to section DD, it can be seen that the tap 5 on its side facing the patient's skin is covered by the cover layer 2, while the remaining part of the electrode 1 is covered with an adhesive layer 4 is provided.
- the recess 10 in the adhesive layer 4 in turn serves to hold an electrically conductive gel 11, by means of which the signal conductor 3 is connected to the patient's skin.
- 7c shows a plan view of the plaster element 14 along the section line DD, from which it can be seen that the part of the plaster element 14 covering the tapping tab 5 is provided with a cover 6, the electrically conductive side of the covering element 6 facing the tapping tab 5.
- the guide gel 11 is arranged in a passage opening of the plaster element 14, which essentially corresponds to the recess 10 in the adhesive layer 4.
- 8a and 8b each show a medical electrode 1 without a tab, that is to say the tap element 12 lies directly above the area of the signal conductor 3 in which it is in contact with the signaling subject, preferably via a conductive gel 11.
- the cover layer 2, which essentially forms the carrier of the electrode 1, has an electrically conductive layer 13 on its side facing away from the patient's skin.
- An adhesive layer 4 for sticking the electrode 1 onto the skin is arranged at least in regions on the skin facing the top layer 2.
- the electrically conductive layer 13 has a dissipative effect, that is to say the build-up of a static charge which could influence the derived signal is prevented.
- an electrically conductive layer 17 is also arranged on the side of the cover layer 2 facing the patient's skin, between the cover layer 2 and the adhesive layer 4, so that the cover layer 2 on all sides, that is to say three-dimensionally, of an electrically conductive one Layer 13, 17 is enclosed to derive interference signals.
- connection element 16 is designed, for example, in the form of a push button.
- the conductor 19 is cap-shaped at its end and is plugged onto the connection element 16.
- connection element 16 according to FIG. 9b has an opening in which the conductor 19 is inserted.
- the connecting element 16 can be designed to be resilient, so that the conductor 19 is held in a clamped manner.
- the line 18 is designed as a coaxial cable and has a connection element 21 with which the connection element 16 of the electrically conductive layer 13 and the signal conductor 3 can be contacted simultaneously.
- the outer of the two conductors 19 forms the shield for the conductor 20 connected to the signal conductor 3 and at the same time the housing of the connection element 21 or is electrically connected to it.
- the conductor 19 represents the grounding for the electrically conductive layer 13.
- the conductor 20, by means of which the measurement signal is derived from the signal conductor 3, is galvanically isolated from the conductor 19 or from the housing 21 and thus from the electrically conductive layer 13.
- both the interference signal and the measurement signal are picked up via a clamping device 22, for example a crocodile clip 22.
- a clamp part 19 engages on the electrically conductive layer 17, which shields the Signal conductor 3 is on, while the second terminal part 20, which is galvanically separated from the first terminal part 19, acts directly on the signal conductor 3 and in this way forwards the measurement signal.
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT03779542T ATE386461T1 (de) | 2002-12-13 | 2003-12-10 | Medizinische elektrode |
JP2004559470A JP4651388B2 (ja) | 2002-12-13 | 2003-12-10 | 医用電極 |
DK03779542T DK1569551T3 (da) | 2002-12-13 | 2003-12-10 | Medicinsk elektrode |
DE50309221T DE50309221D1 (de) | 2002-12-13 | 2003-12-10 | Medizinische elektrode |
AU2003287746A AU2003287746A1 (en) | 2002-12-13 | 2003-12-10 | Medical electrode |
EP03779542A EP1569551B1 (de) | 2002-12-13 | 2003-12-10 | Medizinische elektrode |
US11/152,690 US7512449B2 (en) | 2002-12-13 | 2005-06-13 | Medical electrode |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0186702A AT412756B (de) | 2002-12-13 | 2002-12-13 | Medizinische elektrode |
ATA1867/2002 | 2002-12-13 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/152,690 Continuation US7512449B2 (en) | 2002-12-13 | 2005-06-13 | Medical electrode |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004054442A1 true WO2004054442A1 (de) | 2004-07-01 |
Family
ID=32512943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2003/000366 WO2004054442A1 (de) | 2002-12-13 | 2003-12-10 | Medizinische elektrode |
Country Status (9)
Country | Link |
---|---|
US (1) | US7512449B2 (de) |
EP (1) | EP1569551B1 (de) |
JP (2) | JP4651388B2 (de) |
AT (2) | AT412756B (de) |
AU (1) | AU2003287746A1 (de) |
DE (1) | DE50309221D1 (de) |
DK (1) | DK1569551T3 (de) |
ES (1) | ES2301854T3 (de) |
WO (1) | WO2004054442A1 (de) |
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US11723575B2 (en) | 2013-09-25 | 2023-08-15 | Bardy Diagnostics, Inc. | Electrocardiography patch |
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US9737224B2 (en) | 2013-09-25 | 2017-08-22 | Bardy Diagnostics, Inc. | Event alerting through actigraphy embedded within electrocardiographic data |
US9433367B2 (en) | 2013-09-25 | 2016-09-06 | Bardy Diagnostics, Inc. | Remote interfacing of extended wear electrocardiography and physiological sensor monitor |
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US10433748B2 (en) | 2013-09-25 | 2019-10-08 | Bardy Diagnostics, Inc. | Extended wear electrocardiography and physiological sensor monitor |
US9730593B2 (en) | 2013-09-25 | 2017-08-15 | Bardy Diagnostics, Inc. | Extended wear ambulatory electrocardiography and physiological sensor monitor |
JP6876622B2 (ja) | 2015-02-09 | 2021-05-26 | ムラタ バイオス, インク.Murata Vios Inc. | 患者着用センサアッセンブリ |
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EP3686027B1 (de) | 2019-01-27 | 2021-07-14 | U-NICA Systems AG | Verfahren zum drucken von authentifizierungskennzeichen mit einem amplitudenmodulierten rasterdruck |
US11096579B2 (en) | 2019-07-03 | 2021-08-24 | Bardy Diagnostics, Inc. | System and method for remote ECG data streaming in real-time |
US11116451B2 (en) | 2019-07-03 | 2021-09-14 | Bardy Diagnostics, Inc. | Subcutaneous P-wave centric insertable cardiac monitor with energy harvesting capabilities |
US11696681B2 (en) | 2019-07-03 | 2023-07-11 | Bardy Diagnostics Inc. | Configurable hardware platform for physiological monitoring of a living body |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4122843A (en) * | 1977-08-10 | 1978-10-31 | Electro-Technics, Inc. | Electrode system for a heart rate monitor |
US4155354A (en) * | 1976-03-29 | 1979-05-22 | Rasmussen Steen B | Disposable electromedical electrode and a set of such electrodes |
US4442315A (en) * | 1980-11-17 | 1984-04-10 | Fukuda Denshi Kabushiki Kaisha | X-Ray transmissive electrode-shielded wire assembly and manufacture thereof |
CH662717A5 (en) * | 1983-04-12 | 1987-10-30 | Jago Pharma Ag | Electrode with a lead for detecting electric signals on a living body, in particular for detecting electric signals to be related to the heart |
DE19730811C1 (de) * | 1997-07-18 | 1999-05-27 | Kendall Med Erzeugnisse Gmbh | Biomedizinische Elektrode und Verfahren zu deren Herstellung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934383A (en) * | 1982-04-23 | 1990-06-19 | George Glumac | Electrode |
US4944088A (en) * | 1988-05-25 | 1990-07-31 | Medtronic, Inc. | Ring electrode for multiconductor pacing leads |
FR2704131B1 (fr) * | 1993-04-22 | 1995-06-30 | Odam | Dispositif capteur pour électrocardiogramme. |
US5402780A (en) * | 1993-09-02 | 1995-04-04 | Faasse, Jr.; Adrian L. | Medical electrode with offset contact stud |
GB9507328D0 (en) | 1995-04-08 | 1995-05-31 | Novamedix Ltd | A medical device |
AT401865B (de) * | 1995-04-13 | 1996-12-27 | Lang Burrhus Mag | Elektrode zum aufkleben auf die haut |
JP3020953U (ja) * | 1995-07-26 | 1996-02-16 | フクダ電子株式会社 | 生体電極用シールドおよび該シールドを用いた生体電極 |
JP3488976B2 (ja) * | 1997-03-31 | 2004-01-19 | 日本光電工業株式会社 | 生体用電極 |
JP3078770B2 (ja) * | 1997-08-05 | 2000-08-21 | 株式会社アドバンス | 生体用電極 |
US6280463B1 (en) * | 1998-08-26 | 2001-08-28 | Zmd Corporation | Reducing skin damage in use of medical electrodes |
JP2001061799A (ja) * | 1999-08-25 | 2001-03-13 | Nabco Ltd | 生体用電極 |
-
2002
- 2002-12-13 AT AT0186702A patent/AT412756B/de not_active IP Right Cessation
-
2003
- 2003-12-10 DK DK03779542T patent/DK1569551T3/da active
- 2003-12-10 EP EP03779542A patent/EP1569551B1/de not_active Expired - Lifetime
- 2003-12-10 WO PCT/AT2003/000366 patent/WO2004054442A1/de active IP Right Grant
- 2003-12-10 ES ES03779542T patent/ES2301854T3/es not_active Expired - Lifetime
- 2003-12-10 JP JP2004559470A patent/JP4651388B2/ja not_active Expired - Lifetime
- 2003-12-10 AT AT03779542T patent/ATE386461T1/de active
- 2003-12-10 DE DE50309221T patent/DE50309221D1/de not_active Expired - Lifetime
- 2003-12-10 AU AU2003287746A patent/AU2003287746A1/en not_active Abandoned
-
2005
- 2005-06-13 US US11/152,690 patent/US7512449B2/en active Active
-
2010
- 2010-09-02 JP JP2010196448A patent/JP5172912B2/ja not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155354A (en) * | 1976-03-29 | 1979-05-22 | Rasmussen Steen B | Disposable electromedical electrode and a set of such electrodes |
US4122843A (en) * | 1977-08-10 | 1978-10-31 | Electro-Technics, Inc. | Electrode system for a heart rate monitor |
US4442315A (en) * | 1980-11-17 | 1984-04-10 | Fukuda Denshi Kabushiki Kaisha | X-Ray transmissive electrode-shielded wire assembly and manufacture thereof |
CH662717A5 (en) * | 1983-04-12 | 1987-10-30 | Jago Pharma Ag | Electrode with a lead for detecting electric signals on a living body, in particular for detecting electric signals to be related to the heart |
DE19730811C1 (de) * | 1997-07-18 | 1999-05-27 | Kendall Med Erzeugnisse Gmbh | Biomedizinische Elektrode und Verfahren zu deren Herstellung |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009048334A1 (en) * | 2007-10-09 | 2009-04-16 | Wireless Patient Recording Medical As | Electrode part comprising interference shielding for a wireless biopotential measurement unit |
AU2008311471B2 (en) * | 2007-10-09 | 2012-03-15 | Wireless Patient Recording Medical As | Electrode part comprising interference shielding for a wireless biopotential measurement unit |
US8311603B2 (en) | 2007-10-09 | 2012-11-13 | Wireless Patient Recording Medical As | Device for an electrode part for a wireless biopotential measurement unit |
US8755859B2 (en) | 2011-01-03 | 2014-06-17 | Leonh. Lang | Medical electrode with printed shielded feed line |
WO2013076619A3 (en) * | 2011-11-22 | 2013-09-12 | Koninklijke Philips N.V. | Ecg electrode for use in x-ray environments |
CN107741242A (zh) * | 2017-09-07 | 2018-02-27 | 感至源电子科技(上海)有限公司 | 屏蔽型传感器端子的制备方法 |
CN107741242B (zh) * | 2017-09-07 | 2019-09-10 | 感至源电子科技(上海)有限公司 | 屏蔽型传感器端子的制备方法 |
CN110368579A (zh) * | 2019-07-16 | 2019-10-25 | 苏州仁耀传统养生科技有限公司 | 全新电子膏贴 |
Also Published As
Publication number | Publication date |
---|---|
ATE386461T1 (de) | 2008-03-15 |
US7512449B2 (en) | 2009-03-31 |
ATA18672002A (de) | 2004-12-15 |
EP1569551A1 (de) | 2005-09-07 |
DE50309221D1 (de) | 2008-04-03 |
DK1569551T3 (da) | 2008-06-16 |
US20060030767A1 (en) | 2006-02-09 |
JP2011015980A (ja) | 2011-01-27 |
JP2006509559A (ja) | 2006-03-23 |
JP5172912B2 (ja) | 2013-03-27 |
AU2003287746A1 (en) | 2004-07-09 |
JP4651388B2 (ja) | 2011-03-16 |
EP1569551B1 (de) | 2008-02-20 |
ES2301854T3 (es) | 2008-07-01 |
AT412756B (de) | 2005-07-25 |
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