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7620438 |
Method and system for powering an electronic device
Methods and apparatus for providing a power supply to a device, including an inductive rechargeable power supply for a data monitoring and management system in which a high frequency magnetic field...
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7620437 |
Method and apparatus for providing rechargeable power in data monitoring and management systems
Method and apparatus for charging a power supply unit such as a rechargeable battery for use in data monitoring and management system using the ESD protection circuitry of the existing electrode...
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7618369 |
Method and system for dynamically updating calibration parameters for an analyte sensor
Methods and apparatuses including determining a calibration parameter associated with a detected analyte value, calibrating the analyte value based on the calibration parameter, and dynamically...
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7615007 |
Analyte sensor
Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access...
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7613491 |
Silicone based membranes for use in implantable glucose sensors
Membrane systems incorporating silicone polymers are described for use in implantable analyte sensors. Some layers of the membrane system may comprise a blend of a silicone polymer with a...
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7604593 |
Methods for measuring analyte in a subject and/or compensating for incomplete reaction involving detection of the analyte
The present invention relates to a predictive-kinetic method for use with data processing of a sensor-generated signal, as well as, microprocessors and monitoring systems employing such a...
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7599726 |
System and methods for processing analyte sensor data
Systems and methods for processing sensor analyte data, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and...
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7588558 |
Laminated sprinkler hypodermic needle
A laminated sprinkler needle for introduction of liquids into an animal and extraction of fluids from an animal comprising a substrate, a micromachined photoresist layer, and a microporous layer is...
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7583990 |
System and methods for processing analyte sensor data
Systems and methods for processing sensor analyte data, including initiating calibration, updating calibration, evaluating clinical acceptability of reference and sensor analyte data, and...
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7582059 |
Sensor inserter methods of use
An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor control unit typically has a housing adapted for placement on skin and is adapted to receive a portion of...
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7577470 |
Long term analyte sensor array
A long term analyte sensor for measuring at least one analyte in the body of a user and which includes a housing, a plurality of analyte contacting sensor elements and at least one structure for...
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7572228 |
Devices for fixing a sensor in a lumen
Apparatus for positioning at least one sensor in a body lumen, the apparatus including a fixation element, a sensor, and a connecting element that connects the sensor to the fixation element, the...
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7570980 |
Apparatus and method for monitoring blood glucose levels including convenient display of blood glucose value average and constituent values
A method of presenting glucose data to a person with diabetes from a blood glucose meter is provided in which an effective meal average (EMA) value is presented, followed by two or more of the...
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7555328 |
Implantable substrate sensor with back-to-back electrodes
An implantable substrate sensor has electronic circuitry and electrodes formed on opposite sides of a substrate. A protective coating covers the substrate, effectively hermetically sealing the...
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7552522 |
Method of making a sensing apparatus
A method and apparatus for enhancing the integrity of an implantable sensor. Voids formed between an outer tubing and a sensor substrate or spacing element may be back-filled with a curable,...
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7548773 |
Devices and methods for measuring clinically relevant analytes in fluids
Methods and devices for the measurement of clinically relevant analytes in fluids are provided. The devices and methods are particularly relevant for detection of glucose in blood and allow...
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7548772 |
Electrically-conductive patterns for monitoring the filling of medical devices
A flexible diagnostic device has a measurement cell that is sandwiched between the conductive surfaces of two conductive-coated insulating layers. At least one of the conductive surfaces is scored...
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7547281 |
Algorithm sensor augmented bolus estimator for semi-closed loop infusion system
An infusion system is for infusing a fluid into the body of a patient. The infusion system includes at least one sensor for monitoring blood glucose concentration of the patient and an infusion...
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7545272 |
RF tag on test strips, test strip vials and boxes
A glucose monitoring system, includes a glucose sensor strip or package of strips. The strip includes a substrate and a glucose monitoring circuit that has electrodes and a bodily fluid application...
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7530950 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Transcutaneous analyte sensor
The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous...
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7529574 |
Method of constructing a biosensor
A method of creating an analyte sensor. The method starts with the step of providing an electrochemically active surface. Then, at least one nub made of dielectric material and extending...
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7525298 |
Implantable sensor electrodes and electronic circuitry
An electronic circuit for sensing an output of a sensor having at least one electrode pair and circuitry for obtaining and processing the sensor output. The electrode pair may be laid out such that...
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7519409 |
Implantable cell/tissue-based biosensing device
An implantable cell/tissue-based biosensor device detects and/or monitors the amount of one or more specific analytes within a patient. Stimulation circuitry stimulates the cells/tissue of the...
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7519408 |
Integrated receiver for continuous analyte sensor
A system is provided for monitoring glucose in a host, including a continuous glucose sensor that produces a data stream indicative of a host's glucose concentration and an integrated receiver that...
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7512432 |
Sensor array
A sensor array designed to be continuously indexed through a compatible blood glucose test monitor for the purpose of conducting multiple consecutive blood glucose measurements. The sensor array...
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7509156 |
System for managing glucose levels in patients with diabetes or hyperglycemia
A blood glucose maintenance system for use by hyperglycemic individuals measures their blood glucose level and calculates an appropriate glucose or insulin dosage based on the measurement. Recheck...
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7500949 |
Multilumen catheter
A multilumen catheter having tubings extending into lumens within the catheter. The lumens may be used for blood, drugs or other medicants. The lumens may also be used for sensors. The junction...
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7497827 |
Transcutaneous analyte sensor
The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous...
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7471972 |
Sensor head for use with implantable devices
The present invention provides a sensor head for use in an implantable device that measures the concentration of an analyte in a biological fluid which includes: a non-conductive body; a working...
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7467003 |
Dual electrode system for a continuous analyte sensor
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...
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7433727 |
Implantable biosensor
The invention consists of a sensor with multiple indicating (sensing) electrodes covered with a selectively permeable membrane for monitoring fluid concentrations in a biological environment. The...
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7426408 |
Minimally-invasive system and method for monitoring analyte levels
A minimally-invasive analyte detecting device and method for using the same. The system and method employ a device having an active electrode optionally coated with a substance, and a...
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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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7399277 |
System for monitoring physiological characteristics
Apparatuses and methods for medical monitoring physiological characteristic values such as blood glucose levels for the treatment of diabetes, are presented. The apparatuses and methods provide for...
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7395104 |
Methods and devices for non-invasively measuring quantitative information of substances in living organisms
Disclosed are systems and methods of determining the amount of a substance in a living organism. In one embodiment, the method comprises: applying an electrical signature signal to the living...
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7389132 |
Mold-in method and apparatus
The present invention mainly relates to a method and apparatus for measuring the concentration of a solute in a solvent. Disclosed is an apparatus or method for determining the concentration of a...
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7384397 |
System and method for sensor recalibration
A system and method for calibrating a sensor. The method may include, without limitation, compiling an array of data relating to the sensor; adjusting a sensor parameter a first time based on data...
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7379765 |
Oxygen enhancing membrane systems for implantable devices
The present invention relates generally to systems and methods for increasing oxygen availability to implantable devices. The preferred embodiments provide a membrane system configured to provide...
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7374721 |
Chip with measuring reliability and a method thereof
A chip with measuring reliability and a method thereof are provided. The present invention serially connects a resistor having a resistance equal to or a little more than a maximum resistance of...
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7368085 |
Analyte detector
An analyte detector including a device having a surface, wherein the device is capable of detecting a charge adjacent to the surface. The surface includes a plurality of molecules bonded thereto,...
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7344499 |
Microneedle device for extraction and sensing of bodily fluids
Microneedle devices are provided for controlled sampling of biological fluids in a minimally-invasive, painless, and convenient manner. The microneedle devices permit in vivo sensing or withdrawal...
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7343188 |
Devices and methods for accessing and analyzing physiological fluid
Systems, devices and methods for determining the concentration of physiological fluid analytes are provided. The subject systems have a plurality of biosensor devices present on a disposable...
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7336984 |
Membrane and electrode structure for implantable sensor
The invention is the design of a biological measuring device for the determination of the concentration of biomolecules (e.g. glucose) in an environment which is designed for implantation into an...
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7335294 |
Integrated lancing and measurement device and analyte measuring methods
An integrated lancing and measurement device is provided comprising a sensor designed to determine the amount and/or concentration of analyte in a biological fluid having a volume of less than...
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7335286 |
Immersion sensor for measuring the concentration of an analyte with the help of an oxidase
The invention relates to measuring the concentration of analytes with the aid of an oxidase in an immersion sensor situated in a fluid or in a matrix containing fluid. Oxygen diffuses into the...
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7315767 |
Impedance spectroscopy based systems and methods
One aspect of the invention provides a device that non-invasively determines the concentration of a substance in a target. The device includes a first electrode, a measuring circuit, and a data...
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7310544 |
Methods and systems for inserting a transcutaneous analyte sensor
The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous...
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7310543 |
Silicon microprobe with integrated biosensor
Microprobe device 10 provides an analyte signal from biosensor 12 to an external analyte meter indicating analyte presence in an analyte-containing bodily fluid of a subject (not shown).
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7309948 |
Ultrasonic transducer and method of manufacturing the same
An ultrasonic transducer in which electrodes can be easily and positively joined to a multiplicity of micro-fabricated vibrators and electric wiring can be easily and positively provided. The...
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7299082 |
Method of calibrating an analyte-measurement device, and associated methods, devices and systems
The invention relates to a method for calibrating an analyte-measurement device that is used to evaluate a concentration of analyte in bodily fluid at or from a measurement site in a body. The...
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