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Matches 1 - 50 out of 7,715

Document Document Title
WO/2019/050862A2
Methods and apparatus for calibrating radioactive sources are described. An array of scintillation detectors form a receptacle within which a sample or sample container can be retained by a holder. The scintillation detectors are coupled...  
WO/2019/050505A1
System and methods for calibrating gamma ray tools using blanket field calibrator models is provided. A counting rate of a first gamma ray tool is simulated based on a model of a first blanket calibrator. When it is determined that the s...  
WO/2019/049234A1
When calculating a distortion amount in a detection surface 31 of a plane surface detector 3 of X-ray equipment 1, a user first disposes a calibration phantom 10 between a light source 2 and the plane surface detector 3. Then, the attitu...  
WO/2019/046130A1
Techniques for calibration of particle detectors are disclosed. In one aspect, a system for calibrating a particle detector includes a source configured to emit particles including a first and a second type of particles; a first and a se...  
WO/2019/025736A1
The invention relates to a device (10, 11) for collecting and detecting aerosols, comprising a flow channel for the aerosol-containing air and an active portion (44) of an aerosol collection filter disposed across the flow channel and se...  
WO/2019/025770A1
A charging device for portable radiation detector is described comprising a docking module configured to couple operatively to a portable radiation detector and effect a charge transfer connection and a data connection with a detector so...  
WO/2019/019450A1
A gain correction device for a digital PET detector. The device comprises a photoelectric conversion module (100) and a gain self-adaptation module (200), wherein the photoelectric conversion module (100) is in a communication connection...  
WO/2019/019451A1
A gain correction apparatus and method for a scintillation detector. The apparatus comprises a calibration radioactive source (20), at least two comparators (30), a counting module (40), a temperature sensor (70), and a monolithic microc...  
WO/2019/004232A1
Provided is a radiographic image detection device capable of reducing the power consumed by a signal processing circuit during an emission start detection operation for detecting the start of radiation emission, and a method for operatin...  
WO/2019/004230A1
Provided are a radiographic image detection device which is capable of reducing the power consumed by a signal processing circuit during an emission start detection operation for detecting the start of radiation emission, and a method fo...  
WO/2019/004233A1
In order to reduce power fed to a signal processing circuit during an irradiation start detection operation for detecting the start of irradiation of radiation, there are provided a radiation image detection device and a method for opera...  
WO/2019/004231A1
Provided is a radiographic image detection device capable of reducing the power consumed by a signal processing circuit during an emission start detection operation for detecting the start of radiation emission, and a method for operatin...  
WO/2018/217911A1
Certain aspects of the technology disclosed herein include measuring and reporting the unit planar area incident radiant flux striking multiple planes at known, determined angles of tilt from the horizontal and pre-determined angles of a...  
WO/2018/211426A1
Monitoring system (10) comprising a remote monitoring station (12) and an unmanned, remote controlled vehicle (13). The vehicle (13) has a camera (16) mounted to it which wirelessly feeds back video footage of the vehicle's surroundings ...  
WO/2018/213076A1
A apparatus can include a component, a compression member, and a fastener system. The fastener system can include a first fastening member extending through the compression member and into the component and a second fastening member with...  
WO/2018/208330A1
A mobile system for the in situ detection of radiological hazards and mass identification of volatile organic and inorganic compounds, and biological agents using completely passive detection technology provided in multiple subsystems. D...  
WO/2018/208642A1
The present approach relates to the use of detector elements (i.e., reference detector pixels) positioned under septa of an anti-scatter collimator. Signals detected by the reference detector pixels may be used to correct for charging-sh...  
WO/2018/207457A1
The present invention provides an advantageous technique for appropriately determining a timing at which to end irradiation in a radiation imaging device capable of performing automatic exposure control (AEC). This radiation imaging devi...  
WO/2018/202675A1
The present invention relates to a photon scanning apparatus comprising a photon source (2) to emit a photon beam (4), a photon detector (6) to detect photons emitted from the photon source (2). The photon source (2) is adapted to emit t...  
WO/2018/198491A1
Provided is a radiation imaging device that comprises: an imaging region in which a plurality of conversion elements are disposed, the conversion elements used in an imaging operation for obtaining a radiation image in accordance with in...  
WO/2018/200543A1
A hand-held probe for measuring radiation or magnetic activity includes a probe having a handle having a longitudinal axis and a shaft portion adapted to be inserted or held above a radiation or magnetic emitting source implanted within ...  
WO/2018/194937A1
The present invention relates generally to X-ray detectors and more particularly to a system and a method for integrating an anti-scattering grid with scintillators to significantly enhance the performance of flat panel X-ray detector. I...  
WO/2018/194023A1
Provided is a radiation imaging device capable of reducing the effects caused by change in the electromagnetic field due to non-contact power feeding, by stopping non-contact power reception and/or non-contact power feeding of the radiat...  
WO/2018/186059A1
A metal grid that comprises: a valve metal plate that has a curved principal surface; an anodic oxide film that is formed on the principal surface of the valve metal plate; and a grating structure that includes recesses and protrusions t...  
WO/2018/186020A1
A radiation imaging device provided with: an imaging region in which a plurality of conversion elements are disposed; a control unit; and a storage unit. The plurality of conversion elements include a first conversion element for acquiri...  
WO/2018/186058A1
A metal grid that comprises: a member that has a curved principal surface; an anodic oxide film that is formed on the principal surface of the member; and a grating structure that includes recesses and protrusions that have been formed p...  
WO/2018/179363A1
Provided is a dosimeter housing that contributes to both enhanced radiation dose measurement accuracy and measurement device compactness. A dosimeter housing 10 according to the present invention is provided with an accommodation part 11...  
WO/2018/181395A1
The objective of the present invention is to provide a dosimeter container which contributes both to an increase in radiation dose measurement accuracy and a reduction in the size of a measuring device. The dosimeter container (10) of th...  
WO/2018/173894A1
A radiation detector is provided with: a sensor substrate (12) comprising a flexible substrate (14) and a layer provided to a first surface of the substrate, said layer having formed thereon a plurality of pixels (16) that store a charge...  
WO/2018/159466A1
The present disclosure provides a radiation detection system, a radiation output apparatus, and a radiation detection apparatus. The present disclosure is provided with: a radiation output apparatus which has a radiation generation unit ...  
WO/2018/159112A1
Provided is a radiation imaging device configured such that inside a casing are disposed: a first imaging panel and a second imaging panel that are disposed such that pixel arrays thereof, which are for acquiring radiation images, overla...  
WO/2018/155196A1
The present technology relates to a light reception device for making it possible to simply perform reading from a plurality of pixels and processing after the reading without deterioration in light reception sensitivity or resolution ch...  
WO/2018/152081A1
A digital radiographic detector includes a planar multi-layered core with a two-dimensional array of photo- sensitive cells. A five- sided, integrally formed, rigid enclosure having one open side is configured to receive the multi-layere...  
WO/2018/148222A1
A radon measurement device includes a housing, a diffusion chamber, a diffusion chamber sensor, a diffusion pathway, a clock circuit, measurement circuitry, and a triggering mechanism. The diffusion chamber is disposed in an internal cav...  
WO/2018/146912A1
The present invention provides a technology that is useful for improving reliability by improving the load resistance of a radiation imaging device configured to be capable of acquiring a radiation image based on energy subtraction proce...  
WO/2018/139425A1
Provided is a telescope system characterized in that: the system comprises a telescope, and a selective blocking unit equipped with at least one member having a passage permitting region with respect to electromagnetic waves to be observ...  
WO/2018/139456A1
A radiation detecting attachment (140) provided with four radiation detectors (162), (164) for detecting radiation from an object of detection (W) is attached removably to a working machine (100), wherein the radiation detecting attachme...  
WO/2018/135809A1
The present invention relates to a drying apparatus for drying a canister for spent nuclear fuel transportation and storage, a control method therefor, and a radiation shielding geometry for a radiation dose rate detector therefor. The p...  
WO/2018/134480A1
According to an example aspect of the present invention, there is provided a method comprising obtaining a first silicon wafer comprising a mask on a first side, attaching a second silicon wafer on the first side of the first silicon waf...  
WO/2018/135293A1
The present invention includes: a first pixel for detection that includes a first switching element and a second pixel for detection that includes a second switching element and the sensitivity of which to detect radiation is different f...  
WO/2018/131415A1
This radiation image capturing device is provided with: a first panel in which a plurality of radiation detecting elements are arranged on a first board; a second panel in which a plurality of radiation detecting elements are arranged on...  
WO/2018/131297A1
This radiation image pickup device is provided with: a sensor unit that includes two sensor substrates laminated to each other; a base that supports the sensor unit; an electric component on the side opposite to the sensor unit with resp...  
WO/2018/123189A1
In a radiation imaging device provided with two sensor panels, the present invention provides an advantageous feature for suitably realizing connection of wiring parts thereof. The radiation imaging device of the present invention is pro...  
WO/2018/116584A1
The present invention is provided with: a radiation detection unit for detecting radiation to be measured from a radiation source and outputting a detection signal; a position measurement unit for measuring a measurement position of the ...  
WO/2018/099428A1
Provided is a method for preparing a liquid sample of carbon-14 in radioactive graphite, the method comprising: providing a sealed reaction vessel, wherein there is a tritium-containing water vapour adsorption device (110) inside the rea...  
WO/2018/092551A1
Provided are a radiation detector and a radiation detecting device with which deterioration of an energy resolution of the radiation detector can be prevented while the entry of characteristic X-rays from wiring into a radiation detectin...  
WO/2018/083894A1
A radiation imaging device including a plurality of pixels for detecting radiation with a first sensitivity and a second sensitivity lower than the first sensitivity, wherein, in response to the start of application of radiation to the r...  
WO/2018/078956A1
Provided is a detector which can ensure a space for disposing pixels in the vicinity of edges of neighboring reading chips due to the design of a counting circuit. This detector, which is a two-dimensional hybrid pixel array type detecto...  
WO/2018/066457A1
According to the present invention, a measurement unit transmits, to an external transmission unit, data including measured data and a data identifier indicating attribute data thereof. A data file generating unit generates a data file h...  
WO/2018/066198A1
This diffraction grating unit (10) is provided with a plurality of tabular unit diffraction gratings (1) that each have an X-ray transmission surface (4) defined in a first direction and second direction. The unit diffraction gratings (1...  

Matches 1 - 50 out of 7,715