Abstract

The present invention provides the electrode structure of a neural probe including electrodes for bio-signal measurement and stimulation. In an embodiment, the present invention provides an electrode structure for a neural probe that measures bio-logical signals or applies stimulation, the electrode structure including: a substrate; electrodes formed on at least one surface of the substrate; and a wiring formed on the substrate and connected to the electrodes; wherein the electrodes include one or more measurement electrodes connected to a measurement circuit and one or more stimulation electrodes connected to a stimulation circuit.

IPC Classes  ?

• A61B 5/279 - Bioelectric electrodes therefor specially adapted for particular uses
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

The present invention provides the electrode structure of a neural probe including electrodes for bio-signal measurement and stimulation. As an embodiment, the present invention provides an electrode structure for a neural probe that measures bio-logical signals or applies stimulation, the electrode structure including: a substrate; electrodes formed on at least one surface of the substrate; and a wiring formed on the substrate and connected to the electrodes; wherein the electrodes comprise one or more measurement electrodes connected to a measurement circuit and one or more stimulation electrodes connected to a stimulation circuit.

IPC Classes  ?

• A61B 5/294 - Bioelectric electrodes therefor specially adapted for particular uses for nerve conduction study [NCS]
• A61B 5/388 - Nerve conduction study, e.g. detecting action potential of peripheral nerves

Abstract

The present invention is intended to alleviate the burden upon insertion into a living body and to facilitate the handling of a neural probe, and provides a neural probe including a plurality of electrode parts to be inserted into the human body, wherein the plurality of electrode parts each include a flexible substrate, electrodes disposed on one side of the flexible substrate, and an insulation layer covering the one surface of the flexible substrate, and wherein the plurality of electrode parts are stacked.

IPC Classes  ?

• A61B 5/293 - Invasive

Abstract

The present invention is intended to alleviate the burden when a neural probe is inserted into a living body and to make the handling of the neural probe convenient. In an embodiment, the present invention provides a neural probe including an electrode part configured to be inserted into the human body, and a connection part connected to the electrode part and provided with a terminal that is electrically connected to electrodes; wherein the electrode part and the connection part each include a flexible substrate, a wiring, and an insulation layer; wherein the electrode part includes the electrodes disposed on one surface of the substrate and connected to the wiring; wherein the connection part includes a terminal formed on one surface of the substrate and connected to the wiring; and wherein the connection part includes a dummy pattern portion separated from the electrodes or terminal.

IPC Classes  ?

• A61B 5/293 - Invasive
• A61B 5/00 - Measuring for diagnostic purposes Identification of persons
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode

Abstract

The present invention provides an electrode structure of a neural probe including an electrode for measurement and stimulation of bio-signals. According to an embodiment, the present invention provides an electrode structure for a neural probe for measurement and stimulation of bio-signals, the electrode structure comprising: a base film; an electrode formed on at least one surface of the base film; and a wiring formed on the base film and connected to the electrode, wherein the electrode comprises a measurement electrode connected to a measurement circuit and a stimulation electrode connected to a stimulation circuit.

IPC Classes  ?

• A61B 5/293 - Invasive
• A61B 5/263 - Bioelectric electrodes therefor characterised by the electrode materials
• A61B 5/304 - Switching circuits
• A61B 5/31 - Input circuits therefor specially adapted for particular uses for electroencephalography [EEG]
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

Abstract

The present invention is for lessening the burden of a neural probe inserted into the body and facilitating handling of the neural probe. In one embodiment, the present invention provides a neural probe comprising an electrode portion to be inserted into the body, and a connecting portion connected to the electrode portion and having a terminal electrically connected to an electrode, wherein the electrode portion and the connecting portion comprise a flexible base film, wiring formed on the base film, and an insulating layer covering the base film and the wiring. The electrode portion comprises the electrode disposed on one surface of the base film and connected to the wiring, the connecting portion comprises the terminal formed on one surface of the base film and connected to the wiring, and the connecting portion comprises a dummy pattern portion separated from the electrode or the terminal.

IPC Classes  ?

• A61B 5/293 - Invasive
• A61B 5/263 - Bioelectric electrodes therefor characterised by the electrode materials
• A61B 5/304 - Switching circuits
• A61B 5/31 - Input circuits therefor specially adapted for particular uses for electroencephalography [EEG]
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

Abstract

The present invention provides a neural probe electrode structure comprising an electrode for bio-signal measurement and stimulation. In one embodiment, the present invention provides a neural probe electrode structure for measuring or stimulating bio-signals, the neural probe electrode structure comprising: a base film; an electrode formed on at least one surface of the base film; and a wire formed in the base film and connected to the electrode, wherein the electrode includes a measurement electrode connected to a measurement circuit, and a stimulation electrode connected to a stimulation circuit.

IPC Classes  ?

• A61B 5/293 - Invasive
• A61B 5/263 - Bioelectric electrodes therefor characterised by the electrode materials
• A61B 5/304 - Switching circuits
• A61B 5/31 - Input circuits therefor specially adapted for particular uses for electroencephalography [EEG]
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

Abstract

The present invention provides a neural probe comprising a plurality of electrode parts inserted into the body, which eases the burden when inserted into a living body and facilitates handling of the neural probe, wherein the plurality of electrode parts include: a flexible substrate; an electrode disposed on one surface of the flexible substrate; and an insulating layer covering the one surface of the flexible substrate, and the plurality of electrode parts are stacked.

IPC Classes  ?

• A61B 5/293 - Invasive
• A61B 5/263 - Bioelectric electrodes therefor characterised by the electrode materials
• A61B 5/304 - Switching circuits
• A61B 5/31 - Input circuits therefor specially adapted for particular uses for electroencephalography [EEG]
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers

Abstract

Provided herein is a stimulating device being equipped with an electrode element recording and stimulating nerve signals for diagnosis and treatment of chronic pain or Alzheimer's disease and, most particularly, to a stimulating device providing electrical stimulation for chronic pain or Alzheimer's-causing proteins or measuring bio signals. The stimulating device includes a controller, a substrate being coupled to a bottom of the controller, and having a power receiving and signal delivering electrode being mounted thereon as a single body or being distinctively mounted thereon, wherein the power receiving and signal delivering electrode is capable of wirelessly receiving power and wirelessly delivering bio signals, and an electrode element being coupled to a bottom of the substrate and being capable of delivering electrical stimulation to tissues inside a body.

IPC Classes  ?

• A61N 1/04 - Electrodes
• A61N 1/36 - Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
• A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
• A61N 1/378 - Electrical supply
• A61N 1/375 - Constructional arrangements, e.g. casings

Abstract

Provided herein is a device for measuring heavy metals having an electrode element and, most particularly, a device for measuring heavy metals having an electrode element including a device for measuring heavy metals having an electrode element including a substrate having a wireless communication electrode for wirelessly delivering an electrical variance that is measured from an electrode, when measuring heavy metals, an electrode element delivering an electrical signal for measuring heavy metals, and a controller controlling electric current application to the electrode element and detecting a quantity of electricity between electrodes being measured from a measurement object contaminated by heavy metal, or calculating a displacement between a reference quantity of electricity and a measured quantity of electricity.

IPC Classes  ?

• G01N 33/487 - Physical analysis of biological material of liquid biological material