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Document Title |
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7593768 |
Detection of smooth muscle motor activity
A system and method for determining smooth muscle motor activity in body organs. The system comprises electrodes for recording an analog signal in the subject's body, an analog to digital converter...
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7591792 |
Electromagnetic sensors for biological tissue applications and methods for their use
Tissue sensors house one or more sensor elements. Each element has a housing mounted substrate and a superstrate with a planar antenna between. A transitional periphery (TP) of a superstrate outer...
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7558610 |
Electric diagnostic tape measure and method
An electric diagnostic tape measure used to measure the electrical conduction of a peripheral nerve using a standard electrical nerve stimulator. The tape measure includes a flexible, elongated...
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7520864 |
Muscle stretch sensor
The methods and devices of a multi-functional operating interface for a care-taking machine. The multi-functional operating interface of the care-taking machine includes: muscle stretch sensor,...
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7496407 |
Nerve stimulator measuring device
A nerve stimulator measuring device used to measure the length of electrical conduction of a nerve using a standard electrical nerve stimulator. The device includes an outer housing attached or...
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7435232 |
Noninvasive tissue assessment
Methods and apparatus for non-invasively assessing physiological hard of soft tissue of human and other species are described. In a preferred embodiment, tissue is vibrationally stimulated in vivo...
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RE40470 |
Body function measuring apparatus
Body function measuring apparatus which provides: (1) an indication of the body function being measured, and (2) a loose probe condition by determining that the difference between the rate of...
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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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7256695 |
Remotely powered and remotely interrogated wireless digital sensor telemetry system
An electronic system includes a reader and a remotely powered and remotely interrogated sensor transponder. The sensor transponder includes a coil or an antenna, a switched reactance circuit, a...
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7147615 |
Needle dislodgement detection
An apparatus for detecting dislodgement of a needle inserted into a patient includes a sensor for detecting wetness due to blood and a sensor holder to secure the sensor to the patient such that...
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7065396 |
System and method for non-invasive monitoring of physiological parameters
A method and apparatus for enabling the non-invasive acquisition of physiological parameters of a mammal, while allowing the mammal to move around a predetermined area is provided. In accordance...
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7058438 |
Method and apparatus for self-diagnostic evaluation of nerve sensory latency
A portable apparatus which allows a user to perform self-diagnostic evaluation of nerve sensory latency between a pair of epidermal locations proximal to nerve conduction paths. The device provides...
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RE38879 |
Extravasation detection technique
The technique for detecting extravasation during the injection of fluid into a patient involves the establishment of a baseline representing impedance at the zone of the injection prior to the...
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RE38695 |
Extravasation detection electrode patch
A medical extravasation device has an electrode patch that can attach to the skin for sensing electrical information. Tissue impedance is calculated from the electrode patch signals. The patch has...
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6842722 |
Physiological measuring system comprising a garment in the form of a sleeve or glove and sensing apparatus incorporated in the garment
A measuring system for measuring physiological parameters comprises a garment in the form of a sleeve or glove, or combination sleeve and glove, having a series of sensors and a control unit...
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6766191 |
System and method for in-vivo hematocrit measurement using impedance and pressure plethysmography
The hematocrit of blood (i.e., the percentage of whole blood volume occupied by red blood cells) perfusing a finger is determined by stimulating the finger with two current frequencies, one...
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6754517 |
Apparatus for measuring an electrocardiograph signal
An electrode structure for measuring an ECG signal on a person's skin. The electrode structure ( 100 ) to be arranged on the person's finger ( 102 ) comprises an inner surface ( 116 ) residing...
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6714814 |
Bioelectrical impedance measuring apparatus
Disclosed is a impedance measuring apparatus which is easy to use, and which is guaranteed to be free of incorrect measurement caused by some joints appearing in the current flowing passage...
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6589171 |
Sensor glove for physiological parameter measurement
Apparatus for temporarily attaching a sensor of a physiological parameter to an extremity of a person. The apparatus includes a fabric structure configured to be positioned on an extremity of a...
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6553245 |
Method and apparatus for self-diagnostic evaluation of nerve sensory latency
A portable apparatus which allows a user to perform self-diagnostic evaluation of nerve sensory latency between a pair of epidermal locations proximal to nerve conduction paths. The device provides...
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6425878 |
Method and device for detecting extravasation
A method and device for detecting extravasation employs a non-invasive sensor system deployed on the skin to identify changes in both subcutaneous interstitial fluid pressure and skin temperature....
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6418347 |
Transcutaneous medical electrode for connecting to a touch proof connector
A transcutaneous medical electrode for use with devices for introduce electrical signals into areas of the body or for receiving electrical signals from body areas. The electrode includes a...
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6393317 |
Living body impedance measuring instrument and body composition measuring instrument
High frequency current application electrodes are brought into contact with both hands, both feet, etc., which are extreme parts of a body in order to apply current to the parts of the body to be...
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6392962 |
Method of sleep time measurement
A method to aid the treatment of sleeping disorders that are aggravated by an insomniac's underestimation of total sleep time and sleep efficiency, and overestimation of time necessary to fall...
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6353396 |
Method and apparatus for monitoring states of consciousness, drowsiness, distress, and performance
Apparatus and method for the early detection of increased performance impairment, incapacitation or drowsiness of a person, particularly of a person gripping an object such as a steering wheel. A...
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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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5788634 |
Multi purpose sensor
The multi-purpose sensor includes a pair of arms, light-emitting device and light-receiving device that are fitted in an end portion of the arms, respectively, and electrodes that are made of an...
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5443525 |
Conductive patch for control of prosthetic limbs
Myoelectric control of a prosthetic limb is achieved by positioning a soft, flexible pad on the interior surface of a liner and embedding a large plurality of electrically conductive contacts...
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5443065 |
Connector for medical device
A temporary pacemaker combines technologies of the implantable pacemaker, the waterproof watch, with a separate remote-control programming unit that communicates with the pacemaker via IR...
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5374283 |
Electrical therapeutic apparatus
An electrical therapeutic apparatus (10) for the treatment of body pain and edema. The apparatus has an electrical pulse producing device (11) coupled to wrap (12) by conductor (13). The wrap is...
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5313942 |
Electrode system and method for EKG testing
An electrode system for use in administering an EKG test, provided as a chair with a flexible strap having electrodes embedded therein. The flexible strap is attached to the chair back rest and is...
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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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5255677 |
Disposable electrodes for electromyography (EMG) and nerve conduction velocity (NCV) and kit containing same
A disposable electrode for use in electromyography and/or nerve conduction velocity testing has a tab for connection to a cable connector and is laminated of a plurality of layers including first...
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5101826 |
Noncontact type tonometer
A noncontact type tonometer has a nozzle for discharging fluid toward an eye to be tested, an alignment target projecting optical system for projecting an alignment target light used for aligning...
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4911169 |
Biomedical electrode with limb band
A biomedical electrode with limb band for use on a limb of a patient comprising a composite electrode pad having an electrically conductive member with means for connection to an external sensoring...
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4867166 |
Electrical stimulation electrode
A transcutaneous nerve and/or muscle stimulation electrode is provided which may be contoured to the skin areas of a patient and stretched therewith while impulse signals are electrically conducted...
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4809700 |
Armlet device with an electrode for picking up physiological electrical potentials
An armlet device with an electrode for picking up physiological electrical potentials is described. The electrode comprises, on one side, a pad which can come into contact, via a conductive paste,...
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4781197 |
Clip type electrode for electrocardiographs
A clip-type electrode for an electrocardiograph includes a pair of clamping plates for being opened and closed relative to each other about a common shaft and having concave surfaces facing each...
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4765343 |
Apparatus for transferring electrical energy to and from living tissue
Apparatus for transferring electrical energy to and from living tissue comprises a glove of thin, flexible elastomeric material, which carries electrodes, electrically connected to a connector...
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4612936 |
Clip-type electrode for electrocardiographs
A clip-type electrode includes a pair of clamping plates arranged to be opened and closed relative to each other about a common shaft and having concave surfaces facing each other, an electrode...
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4583550 |
Access window assembly for a body cast
A device for mounting a treatment electrode on the skin of a patient in an area covered by a body cast comprises an access window secured intermediate the ends of a relatively flexible band...
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4535779 |
Transcutaneous electrode device for cast-covered sites
A transcutaneous electrode device permits an electrical signal to be transmitted to or received from an anatomical site of a human patient when that site is covered by an intervening plaster or...
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4510939 |
Means for transferring electrical energy to and from living tissue
A glove of thin, flexible elastomeric material carries electrodes, electrically connected to a connector disposed at the cuff of the glove, the connector permitting the electrodes to be...
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4094309 |
Medical electrode
A medical electrode for taking an EKG or the like made of a bi-stable conductive spring material in the form of an elongated flat member which can assume a stable linear state and can be easily...
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4088133 |
Electrode for electrosurgical procedure
An indifferent electrode for use in electrosurgical procedures comprises a sheet of conductive foam conformable to body surfaces and an electrical terminal carried by the sheet of conductive foam....
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4078553 |
Methods for investigating internal physiological phenomena
The present invention is designed to permit accurate measurement of the variations over the passage of time in the electrical resistivity or in values associated with this resistivity in relation...
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3971366 |
Apparatus and method for measuring the condition of the meridians and the corresponding internal organs of the living body
An apparatus which diagnoses the functional condition of every internal organ and the balance condition of the autonomic nervous system in a living body has a reference electrode firmly attached to...
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3957037 |
Readout electrode assembly for measuring biological impedance
The invention comprises of a pair of readout ring electrodes which are used in conjunction with apparatus for measuring the electrical impedance between different points in the body of a living...
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3910260 |
Method and apparatus of treating heart attack patients prior to the establishment of qualified direct contact personal care
A method of treating coronary prone individuals between the time that heart attack symptoms occur and qualified direct contact personal care can be administered which comprises providing each of a...
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3792700 |
APPARATUS AND METHOD OF MONITORING THE ELECTRICAL ACTIVITY OF THE HEART OF A HUMAN WITH ARMPIT LOCATED ELECTRODES
Apparatus and method for quickly, easily and reliably monitoring the electrical activity of the heart of a human. In the exemplary embodiment there is provided an electrode construction for use...
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