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345 results about "Dual electrode" patented technology
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Dual electrode system for a continuous analyte sensor
ActiveUS7366556B2Improve convenienceEasy CalibrationCatheterDiagnostic recording/measuringGlucose sensorsAnalyte
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS20090099436A1Improve convenienceEasy CalibrationAdditive manufacturing apparatusCatheterAnalyteGlucose sensors
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS7467003B2Improve convenienceEasy CalibrationCatheterDiagnostic recording/measuringAnalyteGlucose sensors
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS7460898B2Improve convenienceEasy CalibrationCatheterDiagnostic recording/measuringGlucose sensorsAnalyte
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS7424318B2Improve convenienceEasy CalibrationCatheterDiagnostic recording/measuringAnalyteGlucose sensors
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS20080214918A1Cancel noiseImprove convenienceCatheterDiagnostic recording/measuringAnalyteGlucose sensors
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS20070027385A1Cancel noiseImprove convenienceCatheterDiagnostic recording/measuringGlucose sensorsAnalyte
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS20070032717A1Cancel noiseImprove convenienceCatheterDiagnostic recording/measuringGlucose sensorsAnalyte
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
InactiveUS20100185071A1Noise-free signalImprove convenienceImmobilised enzymesBioreactor/fermenter combinationsAnalyteGlucose sensors
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS20070027384A1Cancel noiseImprove convenienceCatheterDiagnostic recording/measuringGlucose sensorsAnalyte
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS20070093704A1Improve convenienceEasy CalibrationCatheterDiagnostic recording/measuringAnalyteGlucose sensors
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM
Dual electrode system for a continuous analyte sensor
ActiveUS7831287B2Improve convenienceEasy CalibrationCatheterDiagnostic recording/measuringAnalyteGlucose sensors
Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and / or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
Owner:DEXCOM INC
Nerve-branch-specific action-potential activation,inhibition, and monitoring
A dual electrode arrangement, is provided, wherein two, preferably unidirectional, electrode configurations flank a nerve junction from which a preselected nerve branch issues, proximally and distally to the junction, with respect to the brain. The arrangement is conducive to the following: generating efferent action-potential propagations, substantially restricted to the preselected nerve branch, inhibiting afferent action-potential propagations, from the preselected nerve branch, selectively generating action-potential propagations, in a subset of nerve fibers of a predetermined diameter range, substantially restricted to the preselected nerve branch, and selectively inhibiting action-potential propagations, in a subset of nerve fibers of a predetermined diameter range, substantially restricted to the preselected nerve branch. The dual electrode arrangement is further conducive to monitoring naturally-occurring, efferent action-potential propagations, heading towards the preselected nerve branch, and monitoring naturally-occurring, afferent action-potential propagations, from the preselected nerve branch. The unidirectional electrode configurations may be monopolar, bipolar, tripolar, or multipolar. Communication with extracorporeal stations, and closed loop operations are also provided.
Owner:MEDTRONIC INC
Electrical stimulation device and method for therapeutic treatment and pain management
ActiveUS20100042180A1Easily and tactilely differentiateAvoid accidental activationExternal electrodesElectricityManaged pain
A disposable electrical stimulation device and method for providing therapeutic treatment and pain management in a convenient, compact configuration. Electrode size and shape and relative configuration can be varied according to an intended application and use, or a universal configuration can be provided for use on almost any area of the body. The common structure of communicatively coupled dual electrodes including control circuitry and a power source accommodates a range of different sizes, configurations, stimulation treatment intensities, and other physical and electrical characteristics that can be pre-customized and packaged for specific, limited time use. The device can therefore be used in methods of providing therapy, managing pain, and achieving other treatment goals by electrical stimulation.
Owner:ENCORE MEDICAL ASSET CORP +1
Multi-tip probe used for an ocular procedure
An apparatus and method for denaturing corneal tissue. The apparatus includes a first electrode and a second electrode that are both inserted into a cornea. The electrodes are coupled to a power unit that delivers energy sufficient to denature corneal tissue. The dual electrode assembly allows for the creation of multiple denatured spots with a single application of energy. Additionally, the multi-electrode assembly provides uniform spacing between the denatured spots.
Owner:REFRACTEC
Multi-value optical transmitter
ActiveUS20110013907A1Power maximizationCompensation deviationTransmission monitoringElectromagnetic transmittersData seriesSignal quality
Provided is a multi-value optical transmitter in which a DC bias may be controlled to be stabilized so as to obtain stable optical transmission signal quality in multi-value modulation using a dual-electrode MZ modulator. The multi-value optical transmitter includes: D / A converters for performing D / A conversion on first and second modulation data which are set based on an input data series, so as to generate a first and a second multi-value signal, respectively; a dual-electrode MZ modulator including phase modulators for modulating light from a light source based on the first multi-value signal and the second multi-value signal, so as to combine optical signals from the phase modulators to output the optical multi-value signal; an optical output power monitor for detecting average power of the optical multi-value signal; and a DC bias control unit for controlling a DC bias for the dual-electrode MZ modulator, so as to maximize the average power.
Owner:MITSUBISHI ELECTRIC CORP
Method for recovering sulfur and making hydrogen from hydrogen sulfide
InactiveCN101028920AIncrease contact timeAvoid cloggingElectrolysis componentsSulfur preparation/purificationCyclic processHydrogen
A process for recovering sulfur and preparing H2 from the hydrogen sulfide at same time is characterized by that an internal circulation absorption type reactor and an electrolyzing reactor with dual electrode plates are simultaneously used for the oxidizing absorption reaction and electrolytic regeneration reaction.
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Electrical stimulation device and method for therapeutic treatment and pain management
ActiveUS8958883B2Easily and tactilely differentiateAvoid accidental activationExternal electrodesArtificial respirationElectricityManaged pain
A disposable electrical stimulation device and method for providing therapeutic treatment and pain management in a convenient, compact configuration. Electrode size and shape and relative configuration can be varied according to an intended application and use, or a universal configuration can be provided for use on almost any area of the body. The common structure of communicatively coupled dual electrodes including control circuitry and a power source accommodates a range of different sizes, configurations, stimulation treatment intensities, and other physical and electrical characteristics that can be pre-customized and packaged for specific, limited time use. The device can therefore be used in methods of providing therapy, managing pain, and achieving other treatment goals by electrical stimulation.
Owner:ENCORE MEDICAL ASSET CORP +1
Multifunctional friction power generating tire, sensor based on the same, and power supply equipment
PendingCN106961228ASimple structureEasy to manufactureTyre measurementsInfluence generatorsWorking environmentSingle electrode
The invention discloses a multifunctional friction power generating tire, a sensor based on the same, and power supply equipment, and belongs to a friction power generator technology field. The power generating tire comprises a tire body and a conductive layer element. The tire body is integrated with the conductive layer into one body in a combined manner, or the conductive layer is attached to the surface of the tire, and an electrode is led out, and then a single-electrode or double-electrode integrated friction power generating tire is formed. The surface of the tire body is used as a first friction layer, and a surface of an insulation material and a surface of a non-insulation material in tire working environment are used as a second friction layer, according to an electrification by friction and electrostatic induction principle, the two friction layers are contacted with each other, and are separated from each other, and a potential difference between the two friction layers or between a friction layer and other area is generated by the rolling, the slipping, and the impacting of the tire, and the conductive layer element is used to output electric signals to an external circuit, and can be used as an independent sensor. A structure is simple, less materials are consumed, costs are low, preparation is easy, and the electric signals can be output, and the application range and the service lifetime of the tire are not limited.
Owner:BEIJING UNIV OF CHEM TECH +2
Single-cavity dual-electrode discharging cavity and quasimolecule laser
InactiveCN102810810AGuaranteed discharge synchronizationReduce complexityOptical resonator shape and constructionLaser arrangementsPEARSingle chamber
The invention belongs to the technical field of a laser, in particular relates to a single-cavity dual-electrode discharging cavity and a quasimolecule laser adopting the same. The single-cavity dual-electrode discharging cavity comprises a cavity body and two sets of main discharging electrodes, wherein the cavity body comprises a left chamber and a right chamber to form a symmetrical dual-chamber structural shape, the cross section of each chamber is shaped like a pear with small top and large bottom, the left chamber and the right chamber are intersected on a symmetric surface of the entire discharging cavity and communicated with each other, and the two sets of main discharging electrodes are respectively arranged on the upper sides of the left and the right chambers. A dual-cavity function of a master oscillator power amplifier (MOPA), master oscillator power oscillator (MOPO) and master oscillator power regenerative amplifier (MOPRA) structure can be realized, and not only is the complexity of the system reduced, but also the discharging synchronism of the discharging cavity is guaranteed.
Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI
Optical transmitter
ActiveUS20110255876A1Reduce processing loadElectromagnetic transmittersElectromagnetic receiversData seriesOptical transmitter
An optical transmitter for converting an input data series into an optical multi-level signal and for outputting the same, includes an LUT in which data for executing optical multi-level modulation is stored and from which first modulation data and second modulation data are output based on the input data series. A DAC converts the first modulation data by D / A conversion to generate a first multi-level signal. A DAC converts the second modulation data by D / A conversion to generate a second multi-level signal. A dual-electrode MZ modulator includes a first phase modulator for modulating light from a light source in accordance with the first multi-level signal and a second phase modulator for modulating light from the light source in accordance with the second multi-level signal, and combines an optical signal from the first phase modulator and an optical signal from the second phase modulator to output the optical multi-level signal.
Owner:MITSUBISHI ELECTRIC CORP
Positive electrode pole piece and preparation method and purpose thereof
ActiveCN109546080AImprove conductivityIncrease contact resistanceSecondary cellsElectrode collector coatingPower flowElectrical battery
The invention relates to a positive electrode pole piece comprising a current collector, a first electrode material layer and a second electrode material layer. The first electrode material layer andthe second electrode material layer are arranged at one side of the current collector successively. A conductive agent in the first electrode material layer is a first conductive agent and a conductive agent in the second electrode material layer is a second conductive agent; and the conductivity of the first conductive agent is higher than that of the second conductive agent. According to the invention, different types of conductive agents are set in dual electrode material layers of the positive electrode pole piece and thus a good conductive system is constructed, so that the conductivity of the positive electrode pole piece is improved effectively, the rapid transfer of the charges is promoted, and the electrochemical performance of the battery is enhanced. The energy density of the lithium ion battery including the positive electrode pole piece is high; and the energy density is larger than or equal to 255Wh / kg at a current density of 0.2 C.
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Composite dual-electrode plates preparation method of minisize directly connecting methanol fuel battery
InactiveCN101043078AReduce weightReduce volumeCell electrodesFinal product manufactureNitrationPolymer
The invention discloses a clad plate preparation method of micro methanol battery, the modified polymethyl methacryate is the basis materials, the high conductivity copper is conductive layer, and the nickel is as the anti-corrosion protective material. Adopting non-siliceous composite preparation technology, firstly producing the master mask and silicon rubber soft mould; then adopting the craft of 'inverse autogram' to stamp the micro channel of flow field on the modified polymethyl methacryate whose substrate is glass; then depositing the copper on surface of micro channel with craft of plating, a layer of nickel is plated on the substrate of the copper, then the composite deposite is nitration surface modified treatment; at last, after eliminating the glass substrate, producing the imports and exports of the reactants and resultant by laser micromachining. The polymer / copper nickel base clad plate possesses advantages that the weight is light, the volume is small, performance is well, cost is low, and it fits for batch size production.
Owner:XI AN JIAOTONG UNIV
Process for treating sewage by bipolar oxidizing and electrochemical method
InactiveCN1396121ACompact structureLarge specific surface areaWater/sewage treatment by electrochemical methodsElectrolysisSalt bridge
A dual-electrode oxidizing and electrochemical process for treating the industrial sewage is discloosed. A 3D membrane gas-diffusion electrode is used as the electrolytic cathode. An ion exchange membrane or a salt bridge is used to partition the cathode area from the anode area. The electrically catalytic electrolysis is performed to generate H2O2 which can be used to decompose the organic pollutants. Its advantages are high efficiency and low energy consumption.
Owner:SHANGHAI JIAO TONG UNIV
Double-electrode detection method and apparatus for seepage of seepage-proof layer
The invention relates to a dipole testing method and device for impervious barrier that puts a movable emitting electrode on geomembrane, and a receiving electrode would be embedded in earth outside detecting area. A power supply is set between emitting electrode and receiving electrode. Circuit loop would be formed by conductive liquid and receiving electrode. In the testing device, the conductive liquid container made from metal is used as emitting electrode, which connects to one electrode of power supply. At least one water outlet is set at the bottom of container, and conductive liquid is covered by gorge and disgorge cotton. A receiving electrode made from metal is connected to another electrode of power supply, and an insulated handle is connected on conductive liquid container, which has power supply control switch and alarming device on it.
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI
A method for balancing the water in the proton exchange film fuel battery via the dual-electrode plate
InactiveCN101017905AHydrophilicPrevent interpenetrationFuel cells groupingCell electrodesProtonEngineering
The invention relates to keep water balance for proton exchange film fuel cell. Wherein, selecting a bipolar plate contained hydrophilic gel pore; when the cell runs, filling H2 and O2 through two surfaces of the plate, and the cooling water on middle of the plate; in virtue of the cooling water in pipe, adjusting the pressure of reacting gas and water to humidify the fuel cell and discharge the yield water. This invention adjusts the humidification level according to cell output power and has well effect to H2 and O2, is simple both on operation and assembly, and runs stably and durably.
Owner:WUHAN UNIV OF TECH
Double connector for medical sensor
InactiveUS20060068649A1Firmly connectedReduce in quantityElectrocardiographyCoupling device detailsCardiography impedanceMedical treatment
A double electrode connector for connecting to medical electrodes preferably in an impedance cardiography system includes a connector housing comprising a base having two holes therein of predetermined diameters arranged at predetermined location in the housing, with a first of the two holes associated with a first connector and a second of the two holes associated with a second connector of the double-electrode connector; a pair of biasing elements arranged along a surface of the housing so that each one of the pair of biasing elements is adapted for biasing against an electrode stud inserted in a respective hole of the two holes in the housing; a cable assembly including a twin wire cable and a bend relief, wherein each one of the pair of metal lugs is connected to one of the first connector and second connector, and the bend relief is arranged in a hole in the base to flexibly connect the twin wire cable to respective metal lugs of the pair of metal lugs. The biasing means may include handles to assist with attaching the double connector to two electrodes with a near-zero insertion force towards a patient.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
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