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Document Title |
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7616980 |
Radial electrode array
A sensor array apparatus for monitoring medical signals includes a flexible substrate adapted to generally conform to a topography of a skin surface. The flexible substrate includes a central...
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7599735 |
Electrode configuration for central nervous system monitoring
The invention relates to a method for positioning electrodes in an electrode array comprising a plurality of electrodes for central nervous system (CNS) monitoring from the forehead of a subject....
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7596400 |
Electrode detector for monitoring biopotential on tissue
The present invention relates to an electrode detector, which comprises a contact electrode part adjustable to tissue, or being in touch with it and which contact electrode part is for monitoring...
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7596399 |
Implantation of implantable medical device
In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of...
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7551952 |
EEG electrode headset
An improved electrode headset is provided for the acquisition of electroencephalographic (EEG) brain signals detected at the scalp of a human subject. The headset includes an elastic fabric cap...
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7548774 |
Method and apparatus for the collection of physiological electrical potentials
An apparatus, method and system for collection of physiological electrical potential signals. In one embodiment, an apparatus for use in measuring electrical potentials in a subject (e.g. an animal...
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7536215 |
Cortical sensing device with pads
A cortical sensing device is provided that includes a sensing element and at least one pad attached adjacent to a support member. The pad is substantially thin and made from flexibly-conformable...
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7493178 |
Electrode positioning device for three-axes independent electrode positioning
The present invention disclose a device for electrode positioning. The electrodes are preferably positioned in the XYZ planes for collecting and recording the signals of the cell activity. This...
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7486988 |
Method and system for adaptive vision modification
Methods and systems for modifying or enhancing vision are described. In exemplary embodiments, neural or neuromuscular activity is analyzed to determine a focus or other quality of a visual input,...
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7440789 |
Electrode structure for measuring electrical responses from the human body
The invention relates to an electrode structure ( 10 ) for attachment to a more extensive measuring structure ( 11 ), in order to measure electrical responses from the human body. The electrode...
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7384399 |
Cognition and motor timing diagnosis and training system and method
A system for testing a subject's cognition and motor timing includes an actuator, a sensor and a computer. The actuator is configured to present to the subject multiple stimuli, including...
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7346389 |
Dilation enhancer with pre-medicated contact lenses
A contact lens with a conductive outer shell (one electrode of a two-electrode electrophoresis device) and a preferably soft, preferably disposable contact lens for contacting a patient's eye,...
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7335168 |
Monitoring system for animal husbandry
A monitoring system ( 800 ) is operative for receiving sensor signals and analyzing the sensor signals to identify events or conditions of interest, such as colic, with respect to a monitored...
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7331929 |
Method and apparatus for surgical operating room information display gaze detection and user prioritization for control
Certain embodiments of the present invention provide a method and system for using gaze detection to improve information display in a healthcare environment. Certain embodiments of a system include...
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7277742 |
Cortical electrode support assembly
A cortical electrode support assembly is provided having at least one cortical sensing device, preferably an electrode device, a connector and a support apparatus. The cortical sensing device...
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7223245 |
Method and apparatus for automatic non-cooperative frequency specific assessment of hearing impairment and fitting of hearing aids
A method and device for automatically assessing loss of hearing sensitivity and compression (recruitment) with user defined frequency resolution by means of extrapolated DPOAE I/O functions and...
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7197350 |
Device for determining acoustically evoked brainstem potentials
The invention relates to a device for determining acoustically evoked brain potentials in objective audiometry from electrodes applied to the head of a subject, where the device comprises a...
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7130673 |
Method of positioning electrodes for central nervous system monitoring and sensing pain reactions of a patient
A method concerning measurements by using an electrode array comprising three electrodes for central nervous system (CNS) monitoring from the forehead of a patient's head. A first electrode of said...
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7054681 |
Device and method for carrying out spatially directed detection of an electroencephalogram
A method and arrangement for acquiring an electroencephalogram (EEG) are disclosed. A first set of electrodes is arranged to sense cortical signals generated primarily in a region of interest...
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7035692 |
High density polymer-based integrated electrode array
A high density polymer-based integrated electrode apparatus that comprises a central electrode body and a multiplicity of arms extending from the electrode body. The central electrode body and the...
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6979328 |
Minimally invasive glaucoma surgical instrument and method
A surgical instrument and methods for the treatment of glaucoma are provided. The instrument uses either cauterization, a laser to ablate, sonic or ultrasonic energy to emulsify, or mechanical...
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6961603 |
Unitary multi-electrode biopotential signal sensor and method for making same
A unitary, multi-electrode biopotential signal sensor is formed of injection molded plastic. A plurality of electrode areas containing spikes are defined in a base member of the sensor. The...
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6891379 |
EKG wiring system
A wiring harness is provided for conveying signals representing measurements made at a first location to a measuring instrument remotely located from the first location. The harness includes a...
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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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6728564 |
Configurable sensor system for measuring biopotentials
A configurable system for obtaining a measurement of activity producing biopotentials in a subject, for example EEG or EMG biopotentials. The system includes a three electrode array positionable on...
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6708051 |
FMRI compatible electrode and electrode placement techniques
An apparatus for monitoring an electrophysiological signal within a magnetically sensitive apparatus comprises a stretchable elastic cap having a plurality of electrode holders designed to be...
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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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6625481 |
Electrode assembly and method for signaling a monitor
An electrode assembly adapted to be attached to the skin over selected facial muscle groups picks up signals to be analyzed by an anesthesia adequacy monitor that measures the level of awareness of...
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6620105 |
Device for organizing multiple leads
A device for organizing multiple leads, with the device having a first component, and a separate second component, with the first and second components being secured together by at least one...
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6598006 |
Data input device using a palatal plate
A data input device uses a palatal plate formed of resin that includes multiple sensors. The sensors detect whether the palatal plate is in contact with the tongue or not. An output (on-off) of the...
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6574513 |
EEG electrode assemblies
An EEG electrode system for establishing positive electrical contact with the scalp, uses absorptive electrode wrap material in contact with metallic electrodes, with saturated electrode wrap...
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6510340 |
Method and apparatus for electroencephalography
A template for placing electrodes for electroencephalography of acute-brain-injured victims is provided which modifies the number of electrode locations from that taught by the standard 10-20...
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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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6445940 |
Ceramic single-plate capacitor EEG electrode
A dry electrode, which is a single-plate capacitor, is particularly adapted to be placed on a patient's scalp to detect brain waves in an EEG system. The electrode comprises a metal disk sandwiched...
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6381481 |
Portable EEG electrode locator headgear
The EEG electrode locator headgear allows the user to locate and apply disposable EEG electrodes accurately according to the International 10/20 System without technical assistance, to allow the...
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6301493 |
Reservoir electrodes for electroencephalograph headgear appliance
This invention defines a system for monitoring the brain activity of a human patient under anesthesia in order to determine the patient's level of consciousness. The system uses a plurality of...
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6280454 |
Head acupuncture instrument
A head acupuncture instrument is disclosed. The head acupuncture instrument includes headgear with electrode probes mounted thereon, a wire dispenser, a plurality of wires extending from an...
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6201982 |
Quick-placement electroencephalogram (EEG) electrode
This invention provides a quick-placement EEG electrode. The EEG electrode is fixed to a patient's head by a first element or fixed section and a second element or movable section that operates in...
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6175753 |
Methods and mechanisms for quick-placement electroencephalogram (EEG) electrodes
This invention provides a quick-placement EEG electrode. The EEG electrode is fixed to a patient's scalp by a first element working in conjunction with a second element to trap hair and hold the...
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6167145 |
Bone navigation system
A system for use during a medical or surgical procedure on a body. The system generates a display representing the position of two or more body elements during the procedure based on an image data...
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6154669 |
Headset for EEG measurements
A headset and system for taking EEG measurements on the head of a test subject. The headset has a plurality of electrode sensors in predetermined anatomical positions on the head of a subject to...
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6128521 |
Self adjusting headgear appliance using reservoir electrodes
This invention defines a system for monitoring the brain activity of a human patient in order to monitor a patient's brain electrical activity. The system uses a plurality of receptors which are...
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6101411 |
Dilation enhancer
A contact lens with a conductive outer shell (one electrode of a two-electrode electrophoresis device) and a preferably soft, preferably disposable contact lens for contacting a patient's eye,...
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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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6052609 |
Electrophysiological device
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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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6032065 |
Sensor mask and method of making same
A flexible, lightweight, inexpensive, and easy to attach sensor mask (10) for placement on a patient (11) for monitoring physiological signals of the patient is disclosed. The sensor mask includes...
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5800351 |
Electrode supporting head set
The invention is a headset for holding electrodes on the head of a person for measuring the electrical activity of the person's brain. In detail, the invention includes a pair of fittings for...
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5772591 |
Electrode assembly for signaling a monitor
An electrode assembly adapted to be attached to the skin over selected facial muscle groups picks up signals to be analyzed by an anesthesia adequacy monitor that measures the level of awareness of...
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5363858 |
Method and apparatus for multifaceted electroencephalographic response analysis (MERA)
A method and apparatus for multifaceted electroencephalographic response analysis (MERA) is described. MERA involves presenting stimuli to a subject through at least one of the visual and auditory...
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