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9037205 Implantable optical glucose sensing  
Apparatus is provided for detecting an analyte, configured to be implanted in a body of a subject. The apparatus includes an optical fiber having a distal portion and also a membrane permeable to...
9037204 Filtered detector array for optical patient sensors  
The present embodiments relate generally to patient monitoring system and, more particularly, to optical patient monitoring systems. In an embodiment, a physiological sensor includes a broadband...
9037207 Hemoglobin display and patient treatment  
The present disclosure describes embodiments of a patient monitoring system and methods that include the measure and display of hemoglobin statistics. In an embodiment, total hemoglobin trending...
9037206 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...
9014772 Blood information measuring method and apparatus  
In a special mode, a superficial wavelength set having plural types of narrow band light in a blue wavelength band of 400 to 500 nm is chosen. The plural types of narrow band light are...
9008742 Constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method  
An object of the present invention is to provide a noninvasive constituent concentration measuring apparatus and constituent concentration measuring apparatus controlling method, in which accurate...
8996088 Apparatus and method for improving training threshold  
The present invention generally relates to a non-invasive biosensor device configured to measure physiological parameters of a subject. In one aspect, a method of determining a training threshold...
8996089 Continuous analysis device and sample component control system  
A continuous analysis apparatus capable of transmitting information about components in body fluid to another apparatus such as medicine dosing apparatus more correctly without giving a user...
8996087 Blood information measuring method and apparatus  
In a special mode, a superficial layer wavelength set, a middle layer wavelength set, and a deep layer wavelength set are selected successively. Each wavelength set is composed of 3 different...
8983564 Perfusion index smoother  
An embodiment of the present disclosure seeks to smooth a perfusion index measurement through use of a baseline perfusion index measurement and/or through the use of multiple PI calculations. The...
8971600 Ultrasonic diagnosis apparatus and method for constructing distribution image of blood flow dynamic state  
An ultrasonic diagnostic apparatus is provided for displaying a color map on which a difference in blood flow dynamics is reflected. Setting a test subject who is administered a contrast agent is...
8969097 Analyte detection devices and methods with hematocrit-volume correction and feedback control  
Disclosed are devices, arrangements and methods for quantifying the concentration of an analyte present in bodily fluid, including: an assay pad having at least one chemical reagent capable of...
8965471 Tissue profile wellness monitor  
A tissue profile wellness monitor measures a physiological parameter, generates a tissue profile, defines limits and indicates when the tissue profile exceeds the defined limits. The physiological...
8965474 Tissue imaging system and in vivo monitoring method  
An in vivo monitoring method in a laparoscope system is provided. An object image is sequentially created with expression of a surface color of an object in a body cavity. A lock area (specific...
8964171 Identifying and measuring reticulocytes  
Methods and systems for identifying reticulocytes in a blood sample deposited on a substrate include: illuminating the sample with incident light at two different wavelengths, obtaining a...
8958858 Living-body component measuring apparatus  
A living-body component measuring apparatus measures a component of an inner tissue of a living body serving as an object to be measured by emitting laser light having two or more wavelengths from...
8948833 Combination non-invasive and invasive bioparameter measuring device  
In a combination invasive and non-invasive bioparameter monitoring device an invasive component measures the bioparameter and transmits the reading to the non-invasive component. The non-invasive...
8929967 Noninvasive sensor housing  
A flexible sensor pad includes a cavity to hold a sensor unit with an attached cable. According to one aspect of the present invention, a light-shielding layer is coupled to a bottom surface of...
8929628 Measuring device and measuring method  
The measuring unit computes at least one of an area and a perimetrical length of a polygon, based on three or more measuring points including an indeterminate point of which a position is changed...
8929964 Multiple wavelength sensor drivers  
A physiological sensor has light sources arranged in one or more rows and one or more columns. Each light source is activated by addressing at least one row and at least one column. The light...
8922761 Measuring volume and constituents of cells  
A method for determining a mean cell volume for a blood sample includes: illuminating the sample with incident light at a plurality of illumination wavelengths and obtaining a two-dimensional...
8923945 Determination of a physiological parameter  
Methods and systems are provided for transmitting and receiving photon density waves to and from tissue, and processing the received waves using wavelet transforms to identify non-physiological...
8922382 System and method for monitoring the life of a physiological sensor  
Aspects of the present disclosure include a sensor configured to store in memory indications of sensor use information and formulas or indications of formulas for determining the useful life of a...
8920317 Multipurpose sensor port  
A sensor port is adapted to connect to either a sensor or a data source. A reader is configured to identify which of the sensor and the data source is connected to the sensor port. A data path is...
8923944 Cancellation of light shunting  
There is provided a system and method for canceling shunted light. The method includes transmitting electromagnetic radiation at tissue of interest and generating a signal representative of...
8914088 Medical sensor and technique for using the same  
According to embodiments, sensors and systems for medical spectroscopy may include adaptive optical components, such as digital light processing components. Adaptive light emitting elements may...
8909313 Device for diagnosis and/or therapy of physiological characteristics of a selected portion of a body by optical reflectance or optical transmission  
The invention relates to a device for diagnosis and/or therapy of a selected portion of a body by optical reflectance or optical transmission. The device according to the invention has a laminar...
8874181 Oximeter ambient light cancellation  
A pulse oximeter method and apparatus which provides (1) a notch filter at a distance between a modulation frequency and a common multiple of commonly used power line frequencies (50, 60, 100 and...
8868147 Method and apparatus for controlling positioning of a noninvasive analyzer sample probe  
The invention relates generally to a probe interface method and apparatus for use in conjunction with an optical based noninvasive analyzer. More particularly, an algorithm controls a sample probe...
8868150 Optical sensor including disposable and reusable elements  
An embodiment of the present disclosure provides a noninvasive optical sensor or probe including disposable and reusable components. The assembly of the disposable and reusable components is...
8864821 Methods and compositions for identifying subjects at risk of developing stent thrombosis  
The invention provides methods and compositions for determining whether a subject containing a stent immobilized in a blood vessel has asymptomatic stent thrombosis or is at risk of developing...
8855735 Medical sensor using photonic crystal LED  
Systems and methods are provided for spectrophometric measurement of a physiological property of a patient. For example, an embodiment of a patient monitoring system may include a monitor...
8855734 Medical sensor and technique for using the same  
In an embodiment, a sensor may be adapted to provide information related to its position on a patient's tissue. The sensor may include tissue contact sensors which may relay a signal related to...
8855732 Non-invasive apparatus and method for measuring human metabolic conditions  
In a non-invasive human metabolic condition measuring apparatus and method, a micro-light source emits an incident light having a wavelength from 329 nm to 473 nm to trigger a mitochondrial...
8847740 Alarm suspend system  
An alarm suspend system utilizes an alarm trigger responsive to physiological parameters and corresponding limits on those parameters. The parameters are associated with both fast and slow...
8838195 Optical systems and methods for ratiometric measurement of blood glucose concentration  
Novel optical devices, methods and systems relating to the detection of glucose, and more particularly to real-time glucose monitoring, are disclosed herein. More particularly, various hardware...
8818473 Organic light emitting diodes and photodetectors  
A system and method for determining physiological parameters of a patient based on light transmitted through the patient. The light may be transmitted via a broadband light source and received by...
8818472 Methods and devices for noninvasive measurement of energy absorbers in blood  
Various embodiments of the present invention include devices for use in determining the concentration of a tissue energy absorber (e.g., hemoglobin) in an individual's blood. In particular...
8818477 Physical performance monitoring and monitors  
Methods and systems are disclosed for determining an anaerobic threshold and/or an oxygen consumption rate in a human or animal subject. The methods include exposing a tissue of the subject to...
8812086 Surgical imaging device  
A surgical imaging device and method configured to be inserted into a surgical site. The surgical imaging device includes a plurality of prongs. Each one of the prongs has an image sensor mounted...
8795595 Sensor substrate systems and methods  
A sensing apparatus may include a substrate having a first side for a sensing element and a second side for electronics, the substrate may have a at least one via from the first side of the...
8792948 Optical sensor device and image processing unit for measuring chemical concentrations, chemical saturations and biophysical parameters  
Optical sensor devices, image processing devices, methods and computer readable code computer-readable storage media for detecting biophysical parameters, chemical concentrations, chemical...
8788003 Monitoring blood constituent levels in 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...
8781548 Medical sensor with flexible components and technique for using the same  
According to various embodiments, a hat-based or headband sensor assembly may include thin or flexible optical sensing components, such as optical fibers or ultra thin emitters or detectors. In...
8768426 Y-shaped ear sensor with strain relief  
The present disclosure relates to sensors for use on a patient's ear. The sensors as provided may be Y-shaped and configured to be retained on an ear with the forks of the Y-shape positioned below...
8768424 Photoplethysmography  
A photoplethysmograph device includes a light source for illuminating a target object. A modulator drives the light source such that the output intensity varies as a function of a modulation...
8768423 Multispot monitoring for use in optical coherence tomography  
Optical coherence tomography (herein “OCT”) based analyte monitoring systems are disclosed. In one aspect, techniques are disclosed that can identify fluid flow in vivo (e.g., blood flow), which...
8761853 Devices and methods for non-invasive optical physiological measurements  
An optical measurement device and method of use provides non-invasive physiological measurements from a predetermined location on a body part of a user. The optical measurement device provides an...
8761852 Disposable oximeter device  
A device includes a pliable membrane, a sensor module and a communication module. The pliable membrane includes a semi-rigid structural member. The membrane is configured to conform to a tissue...
8761850 Reflection-detector sensor position indicator  
A reflection-detector sensor position indicator comprises emitters that transmit light having a plurality of wavelengths. A detector outputs a sensor signal. At least one reflection detector...