|
Match
|
Document |
Document Title |
|
|
7613487 |
Instrument for noninvasively measuring blood sugar level
A small and portable instrument for measuring blood sugar level of a human body noninvasively with no error comprising a light source control section for irradiating the measurement part of a...
|
|
|
7611859 |
Method for improving heat stability of composition containing water-soluble coenzyme-bound glucose dehydrogenase (GDH)
The invention relates to a method for improving the heat stability of glucose dehydrogenase (GDH), comprising a step of combining, in a composition comprising soluble coenzyme-bound glucose...
|
|
|
7603151 |
Non-invasive methods of using spectral information in determining analyte concentrations
A non-invasive method of determining the concentration of an analyte uses Raman or fluorescence spectral information. A high-intensity band of light is applied to one side of skin tissue. The...
|
|
|
7593108 |
Method of determining analyte concentration in a sample using infrared transmission data
A method determines an analyte concentration in a sample. The sample includes the analyte and a substance. The method includes providing absorption data of the sample. The method further includes...
|
|
|
7577469 |
Noninvasive transdermal systems for detecting an analyte in a biological fluid and methods
The present invention relates to noninvasive transdermal systems comprised of a noninvasive transdermal patch and a reflectometer. The noninvasive transdermal patches are comprised of a wet...
|
|
|
7553280 |
Implanted sensor processing system and method
A quantitative measurement system includes an external unit ( 101 a ) and an internal unit ( 102 a ) are provided for obtaining quantitative analyte measurements, such as within the body. In one...
|
|
|
7536213 |
Reduction in scattering from a turbid medium by photo-bleaching
A method is proposed whereby photo-bleaching is used not only to change the absorption and fluorescence of a sample but is also employed to change its scattering characteristics. When the compounds...
|
|
|
7526329 |
Multiple reference non-invasive analysis system
A non-invasive imaging and analysis system suitable for measuring concentrations of specific components, such as blood glucose concentration and suitable for non-invasive analysis of defects or...
|
|
|
7519327 |
Athletic monitoring system and method
A system and method are disclosed for monitoring the athletic performance of a user while also providing the user with entertainment such as an outputting of music. A system that incorporates...
|
|
|
7509153 |
Method and apparatus for control of skin perfusion for indirect glucose measurement
A method and apparatus for noninvasive glucose measurement measures glucose indirectly from the natural response of tissue to variations in analyte concentration. The indirect measurement method...
|
|
|
7488602 |
Method for detecting and compensating an underdosage of test strips
The invention concerns a method for detecting an underdosage of an analytical test element and optionally for compensating the underdosage. The invention also concerns an analytical system and a...
|
|
|
7486976 |
Optical non-invasive blood monitoring system and method
A simple noninvasive technique that is capable of very accurate and fast blood analyte, e.g., glucose, level monitoring is provided. Fluctuation in the levels of glucose and other analytes affect...
|
|
|
7460895 |
Method for generating a net analyte signal calibration model and uses thereof
A method for generating a net analyte signal calibration model for use in detecting and/or quantifying the amount of an analyte in a test subject. The net analyte signal can be generated by...
|
|
|
7440786 |
Method and apparatus for presentation of noninvasive glucose concentration information
The invention relates generally to the extraction and/or presentation of glucose concentrations estimated as a function of time into a format that facilitates conveyance of the underlying...
|
|
|
7436511 |
Analyte filter method and apparatus
The invention comprises a method and apparatus for enhancing the analysis of noninvasive spectra, resulting in improved analytical performance. More particularly, the invention comprises a method...
|
|
|
7424317 |
Non-invasive measurement of blood analytes
An apparatus for the measurement of at least one analyte in the blood of a patient, which includes a light source generating broadband light and a light-transmission arrangement having a plurality...
|
|
|
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...
|
|
|
7409239 |
Method for predicting the blood glucose level of a person
A method for predicting blood glucose level of a person includes performing on the person a near-infrared spectral scan of a body part at a first group of wavelengths and at a second group of...
|
|
|
7395158 |
Method of screening for disorders of glucose metabolism
A method of screening for disorders of glucose metabolism such as impaired glucose tolerance and diabetes allows prevention, or early detection and treatment of diabetic complications such as...
|
|
|
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...
|
|
|
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,...
|
|
|
7356364 |
Device for optical monitoring of constituent in tissue or body fluid sample using wavelength modulation spectroscopy, such as for blood glucose levels
A device for monitoring the concentration level of a constituent in tissue or a body fluid sample, such as glucose concentration in blood, has a laser light source which is modulated about a center...
|
|
|
7353055 |
Non-invasive analysis system
A non-invasive analysis system suitable for measuring blood glucose concentration includes a broadband set of coherent beams, with relatively low divergence angle, optical source. It further...
|
|
|
7333843 |
Apparatus and method for easing use of a spectrophotometric based noninvasive analyzer
A placement guide apparatus with an improved hydration inducing plug used in coupling a noninvasive analyzer to a sampling site to determine analyte in the human body is disclosed. The hydration...
|
|
|
7333841 |
Method and device for calculating a biological component density of a subject
A method for calculating a biological component density of this invention comprises steps of irradiating a light of NIR spectrum to a skin of a subject, receiving the light of NIR reflected from...
|
|
|
7333186 |
Method and device for measuring biological information
In order to precisely determine a stable measuring region appropriate for a measurement of biological information, and to measure a concentration of a specific component, i.e. biological...
|
|
|
7319782 |
Real-time imaging and analysis system
A sub-surface imaging system includes a broadband set of coherent beams with low divergence angle. It further includes an optical processing system which provides a probe and a reference beam,...
|
|
|
7317938 |
Method of adapting in-vitro models to aid in noninvasive glucose determination
The invention relates to a noninvasive analyzer and a method of using information determined at least in part from in-vitro spectra of tissue phantoms or analyte solutions to aid in the development...
|
|
|
7315752 |
Method and device for determining a light transport parameter in a biological matrix
A method for the selective determination of the scattering index μ s of a scattering biological matrix, in particular for the purpose of non-invasive determination of the concentration of glucose...
|
|
|
7299080 |
Compact apparatus for noninvasive measurement of glucose through near-infrared spectroscopy
A near IR spectrometer-based analyzer attaches continuously or semi-continuously to a human subject and collects spectral measurements for determining a biological parameter in the sampled tissue,...
|
|
|
7299079 |
Non-invasive system for the determination of analytes in body fluids
A system for determining the concentration of an analyte in at least one body fluid in body tissue, the system comprising an infrared light source, a body tissue interface, a detector, and a...
|
|
|
7289836 |
Optical-based sensing devices
An optical-based sensor for detecting the presence or amount of an analyte using both indicator and reference channels. The sensor has a sensor body with a source of radiation embedded therein....
|
|
|
7289835 |
Multivariate analysis of green to ultraviolet spectra of cell and tissue samples
This invention relates to methods for processing in vivo skin auto-fluorescence spectra for determining blood glucose levels. The invention also relates to methods of classifying cells or tissue...
|
|
|
7277740 |
Analysis system for reagent-free determination of the concentration of an analyte in living tissue
The present invention is generally directed towards a system for reagent-free determination of the concentration of an analyte in vivo. The system comprises a light transmitter for generating...
|
|
|
7271912 |
Method of determining analyte concentration in a sample using infrared transmission data
A method determines an analyte concentration in a sample. The sample includes the analyte and a substance. The method includes providing absorption data of the sample. The method further includes...
|
|
|
7266401 |
Measuring analytes from an electromagnetic spectrum using a wavelength router
Weak signals scattered from analytes at multiple wavelengths can be summed to illuminate either a single detector or a multiplicity of detectors, offering the possibility of concentrating the...
|
|
|
7266400 |
Glucose level control method and system
A method and device are provided for self-monitoring a patient's blood glucose condition to determine a long-term effect of the patient's behavior on his blood glucose level. A sequence of...
|
|
|
7263394 |
Coherence-gated optical glucose monitor
This application describes designs, implementations, and techniques for optically monitoring glucose levels of patients without taking blood samples.
|
|
|
7254430 |
Measuring apparatus for measuring a metabolic characteristic in a human body
Blood sugar levels are non-invasively measured based on temperature measurements. Blood sugar levels obtained by non-invasive measurements of temperatures are corrected by blood oxygen saturation...
|
|
|
7254429 |
Method and apparatus for monitoring glucose levels in a biological tissue
In accordance with the invention, a low coherence interferometer is used to non-invasively monitor the concentration of glucose in blood by shining a light over a surface area of human or animal...
|
|
|
7254427 |
Optical measurements apparatus and blood sugar level measuring apparatus using the same
Blood sugar levels are measured non-invasively based on temperature measurement. Values of blood sugar levels non-invasively measured by a temperature measuring system are corrected using blood...
|
|
|
7254425 |
Method for detecting artifacts in data
A method for identifying artifacts occurring during a measurement of the concentration of an analyte in a biological sample by means of an apparatus that employs temperature-controlled optical...
|
|
|
7251516 |
Noninvasive glucose sensor
Glucose concentration is noninvasively measured by measuring a plurality of absorption values using at least one emitter operating at a corresponding plurality of emission wavelengths through a...
|
|
|
7251454 |
Athletic performance monitoring system and method
An athletic performance monitoring system and method are disclosed that assist a user in monitoring an athletic endeavor. A system that incorporates teachings of the present disclosure may include,...
|
|
|
7248912 |
Tissue implantable sensors for measurement of blood solutes
A tissue-implantable sensor for measurement of solutes in fluids and gases, such as oxygen and glucose, is provided. The sensor includes a multiplicity of detectors, constructed and arranged to...
|
|
|
7248907 |
Correlation of concurrent non-invasively acquired signals
A non-invasive imaging and analysis system suitable for measuring attributes of a target, such as the blood glucose concentration of tissue, includes an optical processing system which provides a...
|
|
|
7248906 |
Method and device for monitoring analyte concentration by optical detection
A method and device are provided for the determination of the concentration of compounds in body tissue. The method utilises optical methods based on the interaction of light with compounds,...
|
|
|
7248905 |
Method of and apparatus for measuring concentration
An optical rotation angle of linearly polarized light is modulated to obtain modulated light. The modulated light is passed through an inspection object containing an optically active substance....
|
|
|
7245952 |
Noninvasive birefringence compensated sensing polarimeter
The present invention relates to a system and method for compensating for the effects of birefringence in a given sample and employs an optical birefringence analyzer to sense the real-time...
|
|
|
7239905 |
Active pulse blood constituent monitoring
A blood constituent monitoring method for inducing an active pulse in the blood volume of a patient. The induction of an active pulse results in a cyclic, and periodic change in the flow of blood...
|