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WO/2023/046523A1 |
In an embodiment, an apparatus (100) is described. The apparatus comprises an infrared, IR, generating system (102). The IR generating system comprises a first IR source (104) configured to produce IR radiation for forming a first IR bea...
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WO/2023/049490A1 |
The invention generally relates to methods, reagents, and substrates for detecting target analytes, especially spectroscopic techniques such as laser-induced breakdown spectroscopy (LIBS) for use in food authentication and molecular dete...
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WO/2023/045415A1 |
Provided in the present application is a spectral measurement device and method, which belong to the field of spectral measurement. The device comprises: a metalens dispersion system, a microscopic system, a detector, and a computer proc...
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WO/2023/046729A1 |
The present invention relates to a calibration device for optical imaging applications, comprising a body (1) forming separate areas (11-19) and a polymeric material visible in a spectral range of wave-lengths comprised between 500 nm an...
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WO/2023/044576A1 |
Various embodiments are provided herein for a Raman analyzer system and associated method of analyzing a chemical process including a supercritical fluid extraction process or a solvent extraction process using a Raman analyzer system wh...
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WO/2023/046551A1 |
A method for acquiring multispectral images and panchromatic thumbnail images by means of a matrix-array sensor installed in a carrier travelling above a scene and covered with a filter having a panchromatic filtering band followed by at...
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WO/2023/041714A1 |
An apparatus (1) and a method for recording spectrally resolved images of a sample (2) are described, wherein a radiation source (3) and optical means (7) comprising single-mode fibers for guiding excitation radiation emitted by the radi...
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WO/2023/042668A1 |
The spectrometry device 1 according to the present invention comprises: a collimating optical system 15 that collimates object light from a measurement point a of a sample S; an optical detector 21 that has a light receiving surface wher...
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WO/2023/041596A1 |
The invention relates to a method for tinting a batch of paint to match a targetcolor. The method involves taking a sample of paint from the batch of paint,determining its color, then correcting the color of the sample of paint in accord...
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WO/2023/042454A1 |
Provided is a Fourier transform infrared spectrophotometer having a configuration that is less likely to conduct heat from an infrared light source to an interferometer. A Fourier transform infrared spectrophotometer (100) comprises: an ...
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WO/2023/043104A1 |
The present invention relates to an automatic two-component type resin inspection device capable of automatically determining in real time whether a two-component type resin injected into a battery module is normal, an automatic two-comp...
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WO/2023/041566A1 |
A method for calibrating a spectrometer device (112) is disclosed. The method comprises the following steps: a) illuminating at least one detector device (118) of the spectrometer device (112) with at least one broadband light source (11...
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WO/2023/043211A1 |
The present invention relates to an image processing method performed by an electronic device including one or more processors and memories, the method comprising the steps of: obtaining a first unseparated image of a sample including a ...
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WO/2023/035878A1 |
A spectral imaging device (100) for outputting at least two spectral images in parallel, comprising: a filter (110) for modulating incident light; an image sensor (120) for receiving the modulated incident light to obtain an output signa...
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WO/2023/039291A1 |
Optical data captured in an optical system may be distorted or otherwise affected by various factors, such as but not limited to physical interference, fluorescence, noise or other factors. The effects on the optical data may interfere w...
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WO/2023/038948A1 |
Aspects relate to a handheld spectroscopy scanner including an optical window configured to receive a sample and a housing having the optical window thereon. The housing further includes therein a light source and a spectral sensor inclu...
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WO/2023/036651A1 |
The invention relates to a Raman photometer (10) comprising a base module (20) having a measuring cell (22) which generates Raman radiation (25) which is emitted through a substance sample (15). The Raman photometer (10) also comprises a...
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WO/2023/032338A1 |
[Problem] To provide a color determination device that is capable of accurately determining a color of a subject and that has excellent robustness and extensibility. [Solution] The color determination device comprises: an image acquisiti...
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WO/2023/030861A1 |
An apparatus (1) for examining surface properties of painted surfaces, in particular of motor vehicles, comprising a first illumination device (2), which illuminates a surface (10) to be examined at a first illumination angle (a1), compr...
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WO/2023/032256A1 |
Provided is a spectral sensitivity measurement device with which it is possible to accurately measure the spectral sensitivity of an imaging device.　The spectral sensitivity measurement device according to the present technology compri...
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WO/2023/031448A1 |
The invention relates to a spectral sensing device (110) and a method for measuring optical radiation (112). The optical radiation (112) provided by the at least one measurement object (114) comprises non-modulated optical radiation (116...
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WO/2023/034986A1 |
The present disclosure is directed to devices and methods for synchronizing capturing of spectral images, capturing of thermal images, and capturing of panchromatic images. A thermal imaging device of an aerial vehicle captures a sequenc...
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WO/2023/031409A1 |
The disclosure relates to determining a color value (12) or corresponding property of a protein-containing solution (2) or of a protein-containing product (3) prepared therefrom, comprising applying exciting fluorescent radiation (5) to ...
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WO/2023/027991A1 |
Methods and systems for using multiple hyperspectral cameras (112a, 112b, 112) sensitive to different wavelengths to predict characteristics of objects for further processing, including recycling, are described. The multiple hyperspectra...
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WO/2023/025450A1 |
The invention relates to a method for external quality control of components (2), in particular polymeric external attachments for motor vehicles, by means of a measurement process, in particular a colour measurement, using a measuring i...
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WO/2023/027774A1 |
Disclosed is a system for detecting contaminants in a sample fluid. The system has a colloidal dispersion circuit with a reservoir containing a colloidal dispersion with colloidal particles capable of exhibiting localized surface plasmon...
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WO/2023/027718A1 |
In an example, a method includes performing a plurality of spectrographic measurements of a sample of a substrate using UV light. A measure of variability of the measurements may be calculated using processing circuitry and, based on the...
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WO/2023/028227A1 |
Spectrofilometers are provided. The spectrofilometer includes a profilometer, an enclosure, one or more interferometer beam-splitting elements, and/or one or more spectrometer beam-dispersing elements. The one or more interferometer beam...
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WO/2023/024018A1 |
A segmented scanning Fourier transform spectrometer comprises a light source (1), a first beam splitter (2), a first reflector (3), a second reflector (4), a first photodetector (5), a first planar reflector (6), a second beam splitter (...
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WO/2023/023427A1 |
Techniques for providing feedback to match coatings. A coating system receives coating attributes of a test coating previously applied to an asset. The coating attributes include a digital measurement of the test coating and data describ...
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WO/2023/022964A1 |
A combination of LIDAR and multispectral imager utilizing an objective lens for receiving multispectral light from an image scene, an array of spectral filters disposed within or proximally to the objective lens, a microlens array dispos...
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WO/2023/022825A1 |
An apparatus includes a measurement chamber configured to retain one or more sample substances. The apparatus includes an entrance window mounted on a side of the measurement chamber. The apparatus includes a light source configured to g...
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WO/2023/022690A1 |
The method of the invention is designed to detect the presence of a cannabis plant by using images from cameras that take images in various bands and runs on a computer. It informs the user by detecting whether there is a cannabis mark o...
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WO/2023/018027A1 |
The present invention provides a method by which a fabric measurement apparatus determines color information about fabric. In particular, the method may comprise the steps of: measuring a plurality of pieces of first color information ab...
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WO/2023/017366A1 |
A multispectral image sensor, and a method of use, is provided. The multispectral image sensor has a broadband image sensor and a spectral filter. The broadband image sensor has a plurality of pixels arranged in an array and the broadban...
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WO/2023/019025A1 |
A portable data collection device includes a FT-NIR spectrometer operable with a direct current (DC) power input, a hand-held probe having a large sampling area, a portable computer operable with a DC power input and configured for opera...
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WO/2023/017846A1 |
The color management device comprises at least one processor. This processor performs conversion between a first signal value and a first chromaticity value using a color profile. This color profile is created using a second signal value...
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WO/2023/017520A1 |
A method of imaging a sample comprises serially illuminating the sample by a plurality of light beams, each having a different central wavelength. The method also comprises: serially acquiring from the sample image data by an imager, whe...
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WO/2023/013325A1 |
Provided is a Raman microspectrometer that makes it possible to achieve size and cost reduction through light disperser structure simplification and is capable of sustained highly accurate sample analysis. A Raman microspectrometer 1 com...
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WO/2023/012781A1 |
Systems and methods configured to classify a multispectral image as being associated with one or more gastrointestinal disorders, based, at least in part, on one or more ranges of wavelengths within output data, wherein the output data i...
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WO/2023/014802A1 |
A sepsis detection system includes a first subsystem configured to detect a presence of an infection in a patient, a second subsystem configured to detect a presence of a dysregulated host response in the patient, a third subsystem confi...
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WO/2023/013574A1 |
The present invention provides a lens unit which has good resolution while sufficiently suppressing color aberration, an optical system provided with the lens unit, and a spectral characteristic measuring device provided with the lens un...
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WO/2023/010174A1 |
Apparatus and methods are presented for spectral domain optical imaging, in particular for single shot 3-D spectral domain imaging of the retina or angio-OCT applications, using an extended illumination field comprising a plurality of li...
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WO/2023/004904A1 |
The present application discloses an on-chip integrated mobile phone spectrometer and a mobile phone, comprising: a detection system, comprising a mobile phone lens and a focal plane detector integrated with a Bayer filter; and a spectra...
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WO/2023/009657A1 |
A display system and method are disclosed that include an electronic reality display device and a backlight comprising a light-emitting array. An electronic reality display device may have a backlight unit, which has a light-emitting arr...
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WO/2023/009184A1 |
A method for analyzing spectra comprises identifying a set of sample peaks in a sample spectrum, where the sample peaks are associated with fragments of a sample, each having a sample fragment mass. A reference spectrum is selected with ...
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WO/2023/004504A1 |
A system useful for in vivo and ex vivo spectroscopy comprises a water source connected to supply water through a passage to an outlet at a flow rate sufficient to issue a laminar water jet from the outlet, a light source operative to em...
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WO/2023/008361A1 |
This invention comprises a two-dimension spectroscopy means (9) that acquires spectral data by dispersing light that is from a plurality of minute sites (50) in a one-dimensional direction of a subject (100) and has passed through an obj...
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WO/2023/007965A1 |
Provided are an image-capturing method and program which can obtain a wavelength image with high wave reproducibility maintained. The image-capturing method captures subjects with a multi-spectrum camera that includes a processor, wherei...
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WO/2023/006631A1 |
:Thus, according to a first aspect of the disclosure there is provided a multi-spectral optical sensor (102) comprising: a monolithic semiconductor chip (110) defining a plurality of subarrays (112) of optical detector regions (111), eac...
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