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WO/2009/058431 |
A high-speed absorption spectrographic system (10) employs a slit-less spectroscope (42, 71) to obtain high-resolution, high-speed spectrographic data of combustion gases in an internal combustion engine allowing precise measurement of g...
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WO/2009/056669 |
The invention relates to an apparatus and method for optically analysing samples contained in sample sites of a sample holder by means of fluorescence. The apparatus comprises a first light source comprising a plurality of individual lig...
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WO/2009/058431 |
A high-speed absorption spectrographic system (10) employs a slit-less spectroscope (42, 71) to obtain high-resolution, high-speed spectrographic data of combustion gases in an internal combustion engine allowing precise measurement of g...
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WO/2009/058431 |
A high-speed absorption spectrographic system (10) employs a slit-less spectroscope (42, 71) to obtain high-resolution, high-speed spectrographic data of combustion gases in an internal combustion engine allowing precise measurement of g...
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WO/2009/054949 |
An improved nanophosphor scintillator liquid comprises nanophosphor particles in a liquid matrix. The nanophosphor particles are optionally surface modified with an organic ligand. The surface modified nanophosphor particle is essentiall...
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WO/2009/054193 |
An optical spectrum analyzer is formed by providing an optical waveguide, a SAW waveguide for propagating an acoustic surface wave to convert the mode of light propagated through the optical waveguide, and an IDT for exciting the acousti...
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WO/2009/055012 |
A fiberized single photon sensitive spectrometer based on a 32-channel PMT sensor is highly sensitive with broad detection dynamic range. The spectrometer enables accurate and high speed detection, identification and analysis of biologic...
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WO/2009/055348 |
A photometer (100) is provided with modular lighting units (104) wherein each lighting unit includes one or more light emitters (110). A user may select a desired lighting unit and install it within a photometer base unit (102), and ther...
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WO/2009/050437 |
The present invention relates generally to infrared imaging. Embodiments of the present invention provide an infrared imaging system (100) for multispectral infrared imaging of a sample (104), wherein infrared radiation of one or more na...
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WO/2009/050081 |
The invention proposes an apparatus (110) for determining at least one optical property of a sample (112). The apparatus (110) comprises a tunable excitation light source (114; 410) for applying excitation light (122) to the sample (112)...
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WO/2009/050081 |
The invention proposes an apparatus (110) for determining at least one optical property of a sample (112). The apparatus (110) comprises a tunable excitation light source (114; 410) for applying excitation light (122) to the sample (112)...
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WO/2009/052157 |
An absorption spectroscopy apparatus having at least one transmitting and receiving optic pair for obtaining absorption spectroscopy data through a quantity of gas. The absorption spectroscopy apparatus further includes means for moving ...
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WO/2009/047607 |
The invention relates to a spectrometry device that comprises: a lighting device for generating a light beam covering a wavelength band, a probe (PRB) arranged so that the light beam from the lighting device interacts with a fluid to be ...
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WO/2009/048570 |
A system and a method for scan interrogation of, for example, a label-independent-detection (LID) biosensor, such as for monitoring a surface change or an event on a biosensor for use, for example, in microplate image analysis. The label...
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WO/2009/047607 |
The invention relates to a spectrometry device that comprises: a lighting device for generating a light beam covering a wavelength band, a probe (PRB) arranged so that the light beam from the lighting device interacts with a fluid to be ...
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WO/2009/047608 |
The invention relates to a spectrometry device that comprises: a lighting device for generating a light beam, a probe arranged so that the light beam from the lighting device interacts with a fluid to be analysed, and a spectral analysis...
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WO/2009/047605 |
The invention relates to a spectrometry device that comprises: a lighting device (LSCR) for generating a light beam covering a wavelength band, a probe arranged so that the light beam from the lighting device interacts with a fluid to be...
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WO/2009/043517 |
The invention relates to a spectrometer, especially for use in an optical coherence tomograph (1) for detecting parameters of the human eye, said spectrometer having an input for measurement radiation to be analyzed, fanning the measurem...
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WO/2009/045576 |
A sensor integrates a quartz nanoresonator for mass detection and SERS for optical detection in a same cavity on a chip for redundancy in the detection of a species.
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WO/2009/045663 |
A portable device for generating two electrical phases from a single electrical phase. The portable device includes a housing having a toroidal transformer therein. An input terminal block and an output terminal block are mounted to the ...
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WO/2009/045691 |
A system (200) and method (800) for determining whether a sample object (203) has a color that is within a predetermined range is provided. The system (200) includes a light source (201) capable of projecting lights having different ligh...
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WO/2009/045240 |
Spectrometers, particularly compact spectrometers, are constructed without sacrificing performance characteristics, but with their instrument/device volume being reduced significantly. The light propagation path, either in transparent me...
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WO/2009/046189 |
A portable, non-invasive binocular scanning apparatus for rapid assessment of neurological function in cases of potential trauma, disease, and/or exposure to chemical treat agents. The scanning apparatus may utilize a combination of ligh...
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WO/2009/045576 |
A sensor integrates a quartz nanoresonator for mass detection and SERS for optical detection in a same cavity on a chip for redundancy in the detection of a species.
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WO/2009/039920 |
The invention relates to an optical measurement arrangement for detecting physical and/or chemical parameters of a fluid sample. Said measuring arrangement comprises an infrared light source, a sample container holding the fluid to be an...
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WO/2009/042390 |
Briefly, in accordance with one or more embodiments, a kinematic sensor may be carried by or on one or more body segments of a user to obtain one or more kinematic variables based at least in part on movement of the user with respect to ...
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WO/2009/040055 |
The invention relates to a measuring arrangement for an optical spectrometer, in particular a photon density wave spectrometer, having a measuring chamber, which can be loaded with a sample to be measured, and a coupling-in/coupling-out ...
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WO/2009/034327 |
A method of colour assessment of a sample (10) with respect to a reference illuminant, includes illuminating the sample (10) with a light source (12) that comprises a fluorescent lamp (18) and a plurality of light-emitting diodes (24). T...
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WO/2009/034403 |
The present patent is about a multi user UV-VIS/NIR array spectrophotometer using a Fiber Optic Probe/Sphere and Photonic Switches based on the principle of computers client server architecture, where a spectrophotometer acts as a server...
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WO/2009/036337 |
Embodiments of the invention pertain to a method and apparatus for spectral deconvolution of detector spectra. In a specific embodiment, the method can be applied to sodium iodide scintillation detector spectra. An adaptive chi-processed...
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WO/2009/034515 |
The present invention relates to a solid-state based light source, a corresponding circuitry and a method of emitting light, including one or more light source elements for generating light, a first sensor for receiving light emitted by ...
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WO/2009/034515 |
The present invention relates to a solid-state based light source, a corresponding circuitry and a method of emitting light, including one or more light source elements for generating light, a first sensor for receiving light emitted by ...
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WO/2009/034296 |
A hyperspectral sensor or imager comprising a laser for illuminating a scene and a detector for detecting light emitted by the laser and transmitted through the scene, wherein the laser is a chirped laser arranged to output multiple puls...
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WO/2009/036337 |
Embodiments of the invention pertain to a method and apparatus for spectral deconvolution of detector spectra. In a specific embodiment, the method can be applied to sodium iodide scintillation detector spectra. An adaptive chi-processed...
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WO/2009/036270 |
In accordance with the invention there are systems and methods of preparing surface enhanced Raman spectroscopy substrate and methods of enhanced detection of an analyte.
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WO/2009/035946 |
A system and method to provide a diagnosis of the breast disease state of a test breast sample. A database containing a plurality of reference Raman data sets is provided where each reference Raman data set has an associated known breast...
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WO/2009/034401 |
A color measurement instrument to develop the designer color shades with D/8, D/0, 45/), 0/45, D(hemisphere)/8, D(hemisphere)/0) or any other spectral geometry in the range of 350-1100 nm or with any wavelength combinations in visible re...
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WO/2009/035942 |
A system and method to provide a diagnosis of the renal disease state of a test renal sample. A database containing a plurality of reference Raman data sets is provided where each reference Raman data set has an associated known renal sa...
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WO/2009/036270 |
In accordance with the invention there are systems and methods of preparing surface enhanced Raman spectroscopy substrate and methods of enhanced detection of an analyte.
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WO/2009/034003 |
The invention relates to a method for measuring the temperature (T) of a turbine component (40, 41), and particularly of a turbine blade (40), wherein electromagnetic radiation is measured and evaluated by determining a temperature measu...
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WO/2009/030812 |
The invention relates to an optical or infrared (IR) spectrometer suitable for on-line measurements for industrial, agrculture, field, commercial and other similar applications. Optical spectrometers are very useful for various analytica...
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WO/2009/032903 |
Disclosed is a closed sample preparation system and column packing system for chromatography that includes a first container, a first adaptor portion having a first adapter air pathway, wherein the first adaptor portion is in sealed asso...
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WO/2009/030698 |
The invention relates to an image processing method for increasing the resolution of images acquired from an optical imager of the push-broom type, such as an Earth observation satellite or an airborne platform. In order to obtain images...
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WO/2009/031103 |
The present invention relates to a multi color LED based light source, at least comprising several light emitting elements (1, 2, 3) emitting light beams (5, 6, 7) of different colors, a beam combining optics arranged for combining said ...
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WO/2009/026596 |
The invention relates to a method and ad device for illuminating a tooth and for determining the colour of a tooth or region of a tooth taking into account the translucence, transparency and/or opalescence of said tooth. Two sequential m...
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WO/2009/029446 |
Increasing signal to noise ratio in optical spectra obtained by spectrophotometers. An interferometer introduces interference effects into a source light beam. A dual beam configuration splits the source beam having the interference effe...
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WO/2009/028398 |
A color distribution measuring optical system (21, 32, 33) generates an image of an object to be measured via an imaging optical system (21) and a color matching function filter (32). The color matching function filter (32) is an optical...
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WO/2009/025616 |
The invention relates to a read-out method for a diagnostic point-of-care assay device, the device comprising a read-out substrate having at least one response area capable of producing a coloured indication of a response, the response a...
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WO/2009/021720 |
The invention relates to a learning method for calculating color formulas of pigmented color shades adjusted to match a target color shade, comprising the steps i) preparation of an effect matrix for the components present in a coloring ...
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WO/2009/022282 |
Light sensors (1) are used in lighting applications, especially in combination with LEDs, to control and/or adapt the color point of light sources. Costs and/or performance of the light sensor (1) are essential in order to guarantee cost...
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