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7532921 |
Measuring electrode system
This invention relates to a measuring electrode arrangement ( 1 ), in particular for electroimpedance tomography, having at least one measurement object ( 5 ) for electric motor contacting of a...
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7424319 |
Electrode assembly and a system with impedance control
An electrode assembly arranged to carry out a bioelectrical interaction with an individual, said electrode assembly comprising a conductive material having a contact surface arranged to be brought...
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7403807 |
Medical electrode with peripheral edge of conductor sealed from electrolyte
A medical electrode for conducting an electrical current to or from the skin of a patient. The electrode comprises a thin, flexible metallic conductor, a layer of electrolyte in electrical contact...
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7299083 |
Electrode for, and method of, indicating signal characteristics at particular positions in a patient's body
A chadd disposed on a patient's skin generates heat at a substantially constant temperature for an extended period of time (e.g., hours and days) when exposed to air. The chadd becomes porous when...
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7269462 |
Medical electrodes with long storage life
Medical electrodes are provided for use in applications that require long shelf life and/or shelf life at high temperatures. Some electrodes include high temperature adhesives and/or foams and an...
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7250056 |
Lancet-integrated mounter and method of making the same
A mounter ( 3 ) integrally provided with a lancing element ( 47 B) and analyzer includes a lancing member ( 47 ) provided with the lancing element ( 47 B), a first member ( 4 ) including an...
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7099713 |
Skin conduction and transport systems
Surfactants useful for enhancing the electrical conduction of electrodes attached to the surface of a patient. The surfactants are also useful in transport of materials in and out of the body of a...
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7076282 |
Bioadhesive compositions and biomedical electrodes containing them
Bioadhesive Compositions which comprise a hydrophobic polymer wherein the concentration of the polymer at the surface of the adhesive is greater than its concentration in the bulk of the adhesive...
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6757556 |
Electrode sensor
The present invention involves an electrode sensor attachable to a substrate for sensing electrical activity of a patient. The electrode sensor comprises an elongated conductive body having first...
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6687524 |
Disposable neonatal electrode for use in a high humidity environment
An ECT, EEG, EMG, ENG or impedance pneumography hospital electrode is designed for use on neonates in high humidity environments, such as in a high humidity incubator. The electrode includes a...
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6654626 |
Electrode array system for measuring electrophysiological signals
An array of electrodes is constructed to allow the user to easily adjust to the correct size of the patient's head. The array is self-adhesive, pre-gelled and disposable. The array fits easily over...
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6643532 |
Floating electrode
A medical electrode includes a first conductive polymerizable gel layer for electrically coupling the electrode to a body and a flexible porous electrical conductor disposed on the first gel layer....
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6640118 |
Squeezable electrode assembly
There is provided a skin engageable, electrode assembly for making selectable contact with the skin. The electrode facilitates the selective collection of electrical data and/or provides selective...
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6564079 |
Electrode array and skin attachment system for noninvasive nerve location and imaging device
A system for detecting and marking the positions of peripheral nerves is disclosed. A reusable electrode array comprising a plurality of electrodes is combined with a disposable skin attachment...
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6510333 |
Sensor for biopotential measurements
A sensor for biopotential measurements is designed to detect low voltage electrical signals on a subject's skin surface. A plurality of soft elastomeric bristles are arranged about the surface of...
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6453205 |
Reducing skin damage in use of medical electrodes
A medical electrode assembly includes a conductive electrode, an electrically insulative backing layer on one side of the electrode, an electrically conductive coupling agent in contact with...
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6415170 |
Biomedical electrode and method for its manufacture
A biomedical electrode comprises a connector stud ( 1 ) anchored in a patch of adhesive-coated backing material ( 7 ) which is used to secure the electrode to the skin of a patient. The connector...
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6366795 |
Biomedical electrode with vital skin penetration
An electrolyte ( 70 ) for use in a single-use biomedical electrode assembly (A, B, C, D) designed for receiving body-generated electrical signals at a patient's skin surface includes: Component...
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6263226 |
Sponge electrode
An electrode providing electrical contact with a patient's skin includes a conductive member adapted for connection to an external electrical apparatus, and a multilayer system for providing...
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6198955 |
Medical electrode method of manufacture
An electrode provides electrical contact with a patient's skin with the electrode including a conductive member for connection to an external electrical apparatus and multilayers of gel for...
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6135953 |
Multi-functional biomedical electrodes
A multi-functional, differing electrochemical potential biomedical electrode is disclosed. Several embodiments are described based on the difference in composition of multiple conductors, the...
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6067464 |
Electrode
An electrode and a method for measuring bio-electric waves are provided in which the electrode comprises a support member, a piece of absorbent fiber projecting from the support member and a...
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6038464 |
Medical electrode
An electrode provides electrical contact with a patient's skin with the electrode including a conductive member for connection to an external electrical apparatus and multilayers of gel for...
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6032072 |
Method for enhancing and separating biopotential signals
Disclosed is an electrode array (i.e., "sensor") and a method for separating near and far-field signals. In one embodiment a horizontal array is used, and in an alternate embodiment a vertical...
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6019877 |
Protecting medical electrodes from corrosion
A medical electrode assembly includes an electrically conductive electrode, an electrically conductive sacrificial element, and a layer of electrically conductive gel. The electrode has an...
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5924983 |
Electrical conductor for biomedical electrodes and biomedical electrodes prepared therefrom
An electrical conductor and a biomedical electrode using the electrical conductor are disclosed. The electrical conductor has a flexible, non-conductive film and two different carbon-containing...
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5823957 |
D.C. biopotential sensing electrode and electroconductive medium for use therein
A DC biopotential sensing electrode assembly is provided for an apparatus for sensing DC biopotentials present at the skin of a subject. An electroconductive medium for transmitting ions from the...
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5788633 |
ECG electrode strip with elongated slots
An ECG harness is positioned on the chest of patient for making electrocardiographic measurements. The harness includes a strip of nonconductive film having a plurality of slots spaced along the...
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5523534 |
Shielded carbon lead for medical electrodes
An elongated flexible lead conducts electrical biosignals from a medical electrode attached to a person's skin to a recording instrument and the lead is translucent to X-rays. The lead includes a...
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5520180 |
Biomedical electrodes containing solid state conductive polymer compositions
Solid state conductive polymer compositions which are ionically-conductive regardless of the amount of water present in the composition are disclosed. The compositions have solvating polymer, ionic...
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5511548 |
Biomedical electrode having a secured one-piece conductive terminal
A disposable biomedical electrode having a one-piece terminal secured therein without washers, retaining rings or other securement means is provided. The electrode also includes an electrolytic gel...
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5452718 |
Electrode construction, assembly thereof, package therefor and method
An electrode construction comprising a support structure, a conductive electrode material carried by the support structure and having a length and a width and having proximal and distal...
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5445537 |
Strain relief coupling assembly for an electrode
A strain relief coupling assembly is disclosed for use for connecting a living body with medical monitoring device which records electrical signals generated by the body. The present invention...
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5404875 |
Electrode electrolyte application device
An injector system to inject a bolus of electrolyte into EEG electrodes includes a pressure pump containing electrolyte and a pen-like injector which is filled from the pump for the injection of a...
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5402780 |
Medical electrode with offset contact stud
The specification discloses a medical electrode particularly well suited for use as a diagnostic or monitoring electrode wherein conductive elements comprising a gel layer and a conductive bridge...
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5400782 |
Integral medical electrode including a fusible conductive substrate
An integral medical electrode for monitoring and diagnostic applications which includes a fusible conductive substrate to which are fused the other components, such as the conductor, of the...
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5348006 |
Head sensor positioning pedestal
A device for holding a measurement sensor perpendicular to the human head in which the sensor, such as a sponge EEG electrode, is incorporated within a pedestal tube (14) attached to a...
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5330527 |
Multipurpose medical electrode
A hydrogel matrix is provided for a multipupose medical electrode having an electrically conductive backing. The matrix comprises a dispersion of a natural or a synthetic hydrophilic polymer, e.g.,...
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5310471 |
Method for manufacturing an electro chemical sensor
A method for manufacturing an electrochemical sensor which comprises folding into a "U" shape an exposed, uninsulated portion of an elongate, insulated conductor to form an anode having an exposed,...
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5295482 |
Large surface area electrode
Large surface area electrode for use with a power supply having a more uniform current density distribution for contacting the exposed surface of a living body having a contour. The electrode...
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5289822 |
Electrode for reducing the surface resistivity of skin and method
Electrode adapted to be placed in contact with the skin of a patient for reducing the surface resistivity of the skin of the patient and comprising a member formed of a dry-conductive material and...
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5265579 |
X-ray transparent monitoring electrode and method for making
A biomedical monitoring electrode assembly including an X-ray translucent multi-element back electrode assembly adapted to be adhesively attached to the body of a patient, and a reference electrode...
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5263481 |
Electrode system with disposable gel
An electrode system includes a nonconductive material and straps for positioning and holding the nonconductive material against a body part. Flexible conductive fabric patches are attached to the...
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5261402 |
Snapless, tabless, disposable medical electrode with low profile
A snapless, tabless, disposable medical electrode having a low profile for transmitting electrical signals between the skin of a patient and external monitoring equipment. The electrode has an...
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5237995 |
Concentric electrode for use in detecting low level bioelectric signals
The present invention is directed to an electrode for use in measuring low level signals amidst competing noise signals. The electrode includes an electrically non-conductive substrate having a...
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5223569 |
Self-adhesive conductive elastic gel
A self-adhesive conductive elastic gel which is obtained by polymerization of skin-tolerable polymers or copolymers producing acrylic acid group containing monomers or monomer mixtures in an...
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5217014 |
Depolarized pre-gelled electrodes
The electrode assembly includes at least one pregelled biopotential electrode having an electrolyte gel in contact with the electrode element. An electrically conductive component is removably...
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5215087 |
Biomedical electrode construction
A biomedical electrode which generally comprises an insulator construction and a conductor member. The conductor member is preferably a thin flat, flexible member having a pad portion and a tab...
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5205297 |
Multipurpose medical stimulation electrode
A multipurpose medical stimulating electrode is described for use in external cardiac pacing, Transcutaneous Electrical Nerve Stimulation and neuromuscular stimulation which includes a protective...
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5178143 |
Electrically conductive gel composition
What is provided herein is an electrically conductive gel composition for use in establishing a low resistance contact between an electrode and a biological body, comprising a clear, aqueous...
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