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Matches 151 - 200 out of 23,521

Document Document Title
WO/2014/069224A1
In this two-dimensional image processing device, in order to facilitate positioning an image capture mechanism to directly face a measured object, and to improve the accuracy and reproducibility of measurement, the image capture mechanis...  
WO/2014/070850A1
A laser ablation tomography system includes a specimen stage for supporting a specimen. A specimen axis is defined such that a specimen disposed generally on the axis may be imaged. A laser system is operable to produce a laser sheet in ...  
WO/2014/069250A1
This optical component is characterized in that: a spectral characteristics curve of a multilayer film arranged on a first surface of a plastic substrate has one maximum value at a first wavelength in a wavelength range of 380 nm to 780 ...  
WO/2014/068345A2
The spectrometer apparatus (10) belongs to the group of instrumental analytical devices to carry out spectrometric measurements. The apparatus comprises a controllably heatable furnace (100) with a flow space (101) for aerosols, an optic...  
WO/2014/067651A1
The invention relates to a method and an arrangement for Fourier transformation spectroscopy, in particular also for imaging radiation source and substance analysis of all states of matter and for imaging in vivo tissue diagnostics, incl...  
WO/2014/071302A1
A modular device (12) includes base (14) and color sensing (16) portions. The color sensing portion has a face, a controlled light source offset from the face to define an interior, the face configured to engage a target surface about a ...  
WO/2014/068345A3
The spectrometer apparatus (10) belongs to the group of instrumental analytical devices to carry out spectrometric measurements. The apparatus comprises a controllably heatable furnace (100) with a flow space (101) for aerosols, an optic...  
WO/2014/065121A1
In a two-dimensional image processing device, image data for expressing a two-dimensional image is acquired and two or more areas to be processed are set in the two-dimensional image in order to facilitate the separate evaluation of each...  
WO/2014/066178A1
This specification describes various embodiments that relate to methods for providing a wideband colorimeter that can include more accurate outputs. In one embodiment, a narrowband instrument, such as a spectrometer or spectrograph, can ...  
WO/2014/064447A1
This invention concerns a method of estimating background radiation in spectral data. The method may comprise, iteratively, fitting an analytical curve, such as a spline curve,to reference data, determining an allowable deviation of the ...  
WO/2014/066045A1
A computer implemented method. The method includes obtaining (10), using a processor, spectral reflectance data from a spectrophotometric measurement of a target coating on a surface, wherein the measurement was taken at a specular angle...  
WO/2014/061191A1
Each of the attachment for an optical characteristic measuring apparatus, and the optical characteristic measuring apparatus of the present invention is provided with an antireflection member for eliminating reflection of illuminating li...  
WO/2014/060466A1
The invention provides a spectrometer setup comprising a light receiving section, a light dispersive element, and a 2D array light detector, wherein the spectrometer setup further comprises a spectral modulator configured downstream of t...  
WO/2014/061879A1
Disclosed herein is a light emitting apparatus. The light emitting apparatus includes a first light emitting unit including a first light emitting diode and a first phosphor; a second light emitting unit including a second light emitting...  
WO/2014/060983A1
An arrangement having a birefringent component is provided for use in spatial offset measurements and analysis systems. The birefringent optical arrangement provides different directional control of the excitation signal relative to the ...  
WO/2014/060118A1
The invention provides a spectrometer setup comprising a light receiving section, a light dispersive element, and a 2D array light detector, wherein the spectrometer setup further comprises a polarization analyzer configured downstream o...  
WO/2014/058225A1
According to the present invention a spectrometry apparatus includes: an optical filter device in which two or more filters are provided to filter incident light; an optical sensor device in which two or more optical sensors are provided...  
WO/2014/057242A1
An apparatus and method are disclosed for hyperspectral imaging of a scene along an imaging path, from a viewpoint which is arranged to move relative to the scene. The method comprises acquiring hyperspectral image data of a portion of t...  
WO/2014/058910A1
A liquid sample analyzer includes a flow cell, a light source, and a lamp temperature management system. The flow cell is configured to receive a flow of a liquid sample from a liquid sample source. The light source includes a lamp confi...  
WO/2014/055683A1
The present invention relates to a method for detecting Alzheimer's disease in a subject. This method involves providing a sample from the subject, subjecting the sample to a spectroscopic analysis to produce a spectroscopic signature fo...  
WO/2014/055683A9
The present invention relates to a method for detecting Alzheimer's disease in a subject. This method involves providing a sample from the subject, subjecting the sample to a spectroscopic analysis to produce a spectroscopic signature fo...  
WO/2014/054022A1
The invention relates to an analyser 10 for characterising a sample comprising : an integrated laser 211/11 for emitting electromagnetic radiation 201a-f in at least one beam along a single-mode (SM) and polarisation maintaining (PM) cha...  
WO/2014/054708A1
This spectral characteristic measurement device is provided with: a division optical system which divides measurement light fluxes respectively emitted from a plurality of measurement points located within a measurement region of an obje...  
WO/2014/054488A1
This spectral characteristic measurement device is provided with: an incidence optical system which causes measurement light emitted from a plurality of measurement points within an object to be measured to be incident on a reflection su...  
WO/2014/053932A1
A system for developing a tooth whitening protocol is provided. The system includes a measuring device for measuring tooth enamel thickness and a measuring device for measuring tooth color. A computing resource includes a processor and a...  
WO/2014/048040A1
Disclosed are a trigger device of an optical detector and an optical detector with the trigger device. The trigger device of the optical detector comprises: a trigger switch (1) for starting the optical detector to give out a detection l...  
WO/2014/049861A1
Provided is a spectroscope having a reduced size. This spectroscope is provided with a plurality of light receiving elements, and the light receiving elements are respectively provided with photodetectors and resonance sections. The reso...  
WO/2014/052502A1
Embodiments of the invention provide Raman spectroscopy methods and devices that exploit high quality factor (Q) resonators to enhance Raman signal by several orders of magnitude over the signal typically expected for Raman methods. Embo...  
WO/2014/052024A1
A system for three-dimensional hyperspectral imaging includes an illumination source configured to illuminate a target object (110); a dispersive element configured to spectrally separate light received from the target object into differ...  
WO/2014/043800A1
Various embodiments of apparatuses, systems and methods are described herein related to a spectrometer that can generate a plurality of narrowband optical signals having a wavenumber linear format without using an increased number of opt...  
WO/2014/047296A1
A computer implemented method. The method includes performing (73) at least one of a visual evaluation and an instrument measurement of a target coating on a target sample to generate colorimetric information, and identifying (82), using...  
WO/2014/043799A1
Various embodiments of apparatuses, systems and methods are described herein for implementing pixel-shifting or an interpixel shift to increase the effective dispersion and effective spectral resolution of a spectrometer in a manner whic...  
WO/2014/043801A1
Various embodiments of apparatuses, systems and methods are described herein for a spectrometer comprising at least two dispersive elements configured to receive at least one input optical signal and generate two or more pluralities of s...  
WO/2014/044451A1
Portable device and method for analysing substance content in the blood, which comprises a blood sample support element (2) and a blood sample detector-analyser element (1), characterised in that the detector-analyser element (1) compris...  
WO/2014/042771A3
Aspects of the disclosure provide techniques for detecting differences and/or changes in biological and non-biological material using infrared imaging. Aspects of the disclosure are useful for monitoring and evaluating synthetic scaffold...  
WO/2014/041884A1
In order to provide an integrated sensor that can function both as an illumination sensor and a proximity sensor, a sensor (1) is provided with: a light-receiving element part (E1); an infrared-cutting filter (IRcutF); and a switching un...  
WO/2014/043673A1
Methods and systems for real time, in situ monitoring of fluids, and particularly the determination of both the energy content and contaminants in a gas or oil transmission facility, are provided. The system may include two separate scan...  
WO/2014/041089A1
The invention relates to a device (122) having an arrangement of optical elements, comprising excitation light sources (101, 115) for producing individual light beams (102, 116) having different wavelengths for exciting a sample in such ...  
WO/2014/042140A1
This electronic color-chart device is provided with a plurality of LEDs having different peak wavelengths and uses said LEDs to display a color chart consisting of an image that serves as a color reference. If the emission-intensity dist...  
WO/2014/041866A1
A color sensor (1) is provided with a specific-color detection region and an infrared detection region (D(IR)), the specific-color detection region is provided with first specific-color filters (CF(R), CF(G), CF(B)), an infrared cutoff f...  
WO/2014/043018A1
A spectrophotometer 300, webcam 302 or other instrument measures the color composition and texture of a person's face 400 or other body part. A computer system 301 includes a processor 501 and a non-transitory, non-signal computer readab...  
WO/2014/036843A1
A spectrum analysis device comprises a tunable Fabry-Perot filter (400), a tunable acoustooptic filter (500), a first photodetector (84), a second photodetector (86), and a system control and data analysis system (92). Incident light (76...  
WO/2014/037217A1
The invention relates to an illumination device that comprises at least one laser light source (10) and at least one light wavelength conversion element (13) which is designed for proportionately converting light, emitted by the at least...  
WO/2014/037622A1
The present publication describes a heat-resistant optical layered structure, a manufacturing method for a layered structure, and the use of a layered structure as a detector, emitter, and reflecting surface. The layered structure compri...  
WO/2014/036660A1
The invention features devices and methods for collecting and measuring light from external light sources. In general, the devices of the invention feature a light diffusing element, e.g., as a component of a light collector, connected b...  
WO/2014/038206A1
This optical sensor (100) has a light-receiving unit (10), a definition unit (30), and a selection unit (50). The definition unit (30) defines an angle of incidence of incident light incident on the light-receiving unit (10). The selecti...  
WO/2014/032078A1
Methods and optical detection systems (200, 300, 800, 900) for generating and processing a real-time time-domain cavity ringdown spectroscopy (CRDS) signal (831, 931) from an absorbing species in an optical detection system (200, 300, 80...  
WO/2014/033974A1
The purpose of the present invention is to increase the color saturation in high-light and further increase a dense feeling in a laminated coating film (2) which can develop a specific color by the cooperative action of a metallic base l...  
WO/2014/035389A1
The disclosure relates to an optical detector that is capable of wideband wavelength detection of incident radiation with relatively good noise performance and without the need of a switch to select different types of optical detecting e...  
WO/2014/033783A1
The problem addressed by the present invention is to measure the strength distribution of the wavelength of each color in a precise manner and by means of a simple configuration. The present invention is characterized by being provided w...  

Matches 151 - 200 out of 23,521