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US20100030040 |
MULTI-STREAM DATA COLLECTION SYSTEM FOR NONINVASIVE MEASUREMENT OF BLOOD CONSTITUENTS
The present disclosure relates to noninvasive methods, devices, and systems for measuring various blood constituents or analytes, such as glucose. In an embodiment, a light source comprises LEDs... |
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US20060189925 |
Methods and apparatus for extracting and analyzing a component of a bodily fluid
In some embodiments, a system for bodily fluid sampling and analysis comprises a first fluid passageway having a patient end which is configured to provide fluid communication with a bodily fluid... |
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US20160345830 |
WIRELESS ANALYTE MONITORING
A computing device receives analyte data produced by an analyte monitoring sensor over a communications link from at least one first device. Health data, comprising at least part of the analyte... |
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US20130060106 |
OPTICAL SENSING SYSTEMS AND METHODS
An optical glucose sensor may include an optical fiber and a glucose-permeable membrane having a hollow interior and being coupled to the optical fiber's distal end. The membrane's hollow interior... |
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US20070202562 |
Flux limiting membrane for intravenous amperometric biosensor
A flux limiting layer for an intravenous amperometric biosensor is formed on a substrate to limit a diffusion rate of an analyte from blood to an enzyme electrode. The layer may be formed from... |
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US20060211927 |
Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy
The invention involves the monitoring of a biological parameter through a compact analyzer. The preferred apparatus is a spectrometer based system that is attached continuously or... |
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US20060183983 |
Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy
The invention involves the monitoring of a biological parameter through a compact analyzer. The preferred apparatus is a spectrometer based system that is attached continuously or... |
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US20060173255 |
Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy
The invention involves the monitoring of a biological parameter through a compact analyzer. The preferred apparatus is a spectrometer based system that is attached continuously or... |
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US20060116562 |
Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy
The invention involves the monitoring of a biological parameter through a compact analyzer. The preferred apparatus is a spectrometer based system that is attached continuously or... |
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US20050070771 |
Sample adapter
An adapter presents a sample of bodily fluid, such as whole blood, including an analyte to an analyzer window of a non-invasive monitor. The adapter comprises a base material that comprises a... |
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US20060001551 |
Analyte monitoring system with wireless alarm
Systems are disclosed for remotely monitoring an analyte concentration of an individual by one or more other individuals. |
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US20050267343 |
Non-invasive measurement of blood glucose using retinal imaging
An apparatus carries out measurements of blood glucose in a repeatable, non-invasive manner by measurement of the rate of regeneration of retinal visual pigments, such as cone visual pigments. The... |
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US20050267341 |
Optical sampling interface system for in vivo measurement of tissue
An optical sampling interface system minimizes and compensates error resulting from sampling variations and measurement site state fluctuations. Components include: an optical probe placement... |
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US20050010091 |
Non-invasive measurement of blood glucose using retinal imaging
An apparatus carries out measurements of blood glucose in a repeatable, non-invasive manner by measurement of the rate of regeneration of retinal visual pigments, such as cone visual pigments. The... |
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US20140249390 |
IN VIVO BLOOD SPECTROMETRY
A process and apparatus for determining the arterial and venous oxygenation of blood in vivo with improved precision. The optical properties of tissue are measured by determination of differential... |
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US20110184259 |
Fiber Optic Device for Sensing Analytes and Method of Making Same
A device for sensing analyte concentration, and in particular glucose concentration, in vivo or in vitro is disclosed. A sensing element is attached to the distal end of an optical conduit, and... |
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US20100185066 |
APPARATUS FOR MEASURING BLOOD GLUCOSE CONCENTRATIONS
An apparatus for measuring ocular and/or blood glucose levels comprises (a) an irradiating means (10) for irradiating light onto the eye (1) of a user from outside the cornea of the eye to excite... |
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US20060195023 |
Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy
The invention involves the monitoring of a biological parameter through a compact analyzer. The preferred apparatus is a spectrometer based system that is attached continuously or... |
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US20060189926 |
Apparatus and methods for analyzing body fluid samples
An apparatus is provided for monitoring a predetermined parameter of a patient's body fluid while infusing an infusion fluid into the patient. The apparatus comprises an infusion line and a... |
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US20050267344 |
Non-invasive measurement of blood glucose using retinal imaging
An apparatus carries out measurements of blood glucose in a repeatable, non-invasive manner by measurement of the rate of regeneration of retinal visual pigments, such as cone visual pigments. The... |
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US20050101847 |
Non-invasive measurement of blood analytes using photodynamics
The determination of blood glucose in an individual is carried out by projecting illuminating light into an eye of the individual to illuminate the retina with the light having wavelengths that... |
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US20050054908 |
Photostimulation method and apparatus in combination with glucose determination
A method and apparatus using photo-stimulation to treat or pretreat a sample site prior to analyte concentration determination is presented. More particularly, photo-stimulation at or near at... |
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US20170156646 |
SYSTEMS AND METHODS FOR NONINVASIVE BLOOD GLUCOSE AND OTHER ANALYTE DETECTION AND MEASUREMENT USING COLLISION COMPUTING
In a noninvasive system for detection/measurement of glucose and other analytes in a medium such as tissue, spectra from the medium are deconstructed into features. Conditioned features, which... |
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US20120226117 |
HANDHELD PROCESSING DEVICE INCLUDING MEDICAL APPLICATIONS FOR MINIMALLY AND NON INVASIVE GLUCOSE MEASUREMENTS
The present disclosure includes a handheld processing device including medical applications for minimally and noninvasive glucose measurements. In an embodiment, the device creates a patient... |
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US20120165626 |
DEVICES, METHODS, AND KITS FOR DETERMINING ANALYTE CONCENTRATIONS
Devices, methods, and kits for measuring or otherwise evaluating the concentration of one or more analytes in a body fluid are described. The devices, methods, and/or kits may be non-invasive. In... |
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US20070191702 |
Systems and methods for sensing analyte and dispensing therapeutic fluid
Systems and methods are provided for sensing analyte (e.g., glucose) and/or dispensing therapeutic fluid (e.g., insulin). The systems and methods are based on transporting the therapeutic fluid... |
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US20070060872 |
Apparatus and methods for analyzing body fluid samples
An apparatus is provided for monitoring a predetermined parameter of a patient's body fluid while infusing an infusion fluid into the patient. The apparatus comprises an infusion line and a... |
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US20140330098 |
REFLECTANCE CALIBRATION OF FLUORESCENCE-BASED GLUCOSE MEASUREMENTS
A noninvasive or minimally invasive procedure and system for measuring blood glucose levels is disclosed. A set of photodiodes detects the fluorescence and reflectance of light energy emitted from... |
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US20090069651 |
MONITORING METHOD AND/OR APPARATUS
A method and apparatus for substance monitoring. One application is an easy to handle continuous glucose monitor using a group of hollow out-of-plane silicon microneedles to sample substances in... |
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US20080039770 |
Devices with Photocatalytic Surfaces and Uses Thereof
The present invention is directed to a device, such as a medical device, comprising at least one photocatalytic layer and at least one source of electromagnetic radiation, such as an LED or an... |
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US20060281982 |
Method and apparatus for the non-invasive sensing of glucose in a human subject
An apparatus for a non-invasive sensing of biological analytes in a sample includes an optics system having at least one radiation source and at least one radiation detector; a measurement system... |
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US20050203358 |
Method and apparatus for using alternative site glucose determinations to calibrate and maintain noninvasive and implantable analyzers
A method and apparatus for calibrating noninvasive or implantable glucose analyzers uses either alternative invasive glucose determinations or noninvasive glucose determinations for calibrating... |
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US20140171763 |
PULSE AND ACTIVE PULSE SPECTRAPHOTOMETRY
A pulse and active pulse spectraphotometry system comprises a light source adapted to illuminate a tissue site with optical radiation having a plurality of wavelengths selected from at least one... |
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US20120283530 |
METHOD AND APPARATUS TO DETECT CORONARY ARTERY CALCIFICATION OR DISEASE
Coronary artery calcification (CAC) occurs at an earlier age in diabetes and is a risk factor for coronary artery disease (CAD) in subjects with or without diabetes. One postulated mechanism for... |
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US20110034787 |
Device for Interstitial Fluid Extraction, Production Process Thereof and Analyzing Process of Interstitial Fluid Using the Device
A device for interstitial fluid extraction, having a base material formed from a synthetic resin film, a pressure sensitive adhesive layer, a hydrogel layer formed from at least one hydrophilic... |
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US20170119288 |
DIGITAL ASIC SENSOR PLATFORM
The present invention relates to an optical sensor that may be implanted within a living animal (e.g., a human) and may be used to measure the concentration of an analyte in a medium within the... |
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US20130090536 |
ANALYTE SENSOR METHOD AND APPARATUS
Provided herein are systems, methods, and apparatuses for an analyte sensor. In one aspect, an analyte sensing device comprises a sensor body member including at least one nanopore and an optical... |
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US20120016215 |
SYSTEM AND METHOD FOR DYNAMICALLY ADJUSTING PATIENT THERAPY
A system and method of managing therapy provided to patients in an institution. The system monitors all aspects of the medication delivery to a patient, as well as other information related to the... |
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US20110028806 |
REFLECTANCE CALIBRATION OF FLUORESCENCE-BASED GLUCOSE MEASUREMENTS
A noninvasive or minimally invasive procedure and system for measuring blood glucose levels is disclosed. A set of photodiodes detects the fluorescence and reflectance of light energy emitted from... |
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US20100331637 |
Method and System for Measuring a Composition in a Blood Fluid
A system (10) and method for measuring a composition in the blood fluid is disclosed. The system (10) comprises a non-invasive measuring unit (12) for measuring the composition; and at least one... |
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US20100298674 |
PROTECTIVE SHELL FOR AN IN VIVO SENSOR MADE FROM RESORBABLE POLYMER
An implantable device with in vivo functionality, where the functionality of the device is negatively affected by the inflammation reaction generally associated with tissue injury, encapsulated by... |
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US20070293744 |
APPARATUS AND METHOD FOR EASING USE OF A SPECTROPHOTOMETRIC BASED NONINVASIVE ANALYZER
A noninvasive glucose concentration analyzer having an optical probe with incident and collection optics and a channel for coupling fluid delivery is disclosed. Fluid is delivered through the... |
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US20060217602 |
Method and apparatus for noninvasive targeting
The invention relates to noninvasive sampling. In one embodiment, the invention relates to a sample probe interface method and apparatus for targeting a tissue depth and/or pathlength that is used... |
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US20050228244 |
SMALL-SCALE, VITAL-SIGNS MONITORING DEVICE, SYSTEM AND METHOD
The invention provides a monitoring device featuring: 1) a housing having a first surface; 2) a sensor pad, positioned on the first surface, that includes a first LED emitting red light, a second... |
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US20050187443 |
Non-invasive measurement of blood analytes using photodynamics
The determination of blood glucose in an individual is carried out by projecting illuminating light into an eye of the individual to illuminate the retina with the light having wavelengths that... |
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US20150045641 |
METHOD AND APPARATUS FOR ANALYTE MEASUREMENT, DISPLAY, AND ANNOTATION
Systems for rapid and accurate analyte measurement are described. For example, periodic glucose measurements can be achieved with high accuracy in a critical care environment by drawing blood into... |
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US20150018642 |
TISSUE PATHLENGTH RESOLVED NONINVASIVE ANALYZER APPARATUS AND METHOD OF USE THEREOF
An analyzer apparatus and method of use thereof is configured to dynamically interrogate a sample. For example, an analyzer using light interrogates a tissue sample using a temporal resolution... |
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US20150018641 |
Fiber Optic Device for Sensing Analytes and Method of Making Same
A device for sensing analyte concentration, and in particular glucose concentration, in vivo or in vitro is disclosed. A sensing element is attached to the distal end of an optical conduit, and... |
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US20060206018 |
Method and apparatus for noninvasive targeting
The invention relates to noninvasive sampling. In one embodiment, the invention relates to a sample probe interface method and apparatus for targeting a tissue depth and/or pathlength that is used... |
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US20170127983 |
SYSTEMS AND METHODS FOR SAMPLING CALIBRATION OF NON-INVASIVE ANALYTE MEASUREMENTS
Systems and methods of the present invention provide a calibration model that requires minimal information compared with prior techniques. These systems and methods represent the first generalized... |