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7388212 |
Production method of phosphor plate and phosphor plate
A method of producing a phosphor plate comprising the step of vapor depositing a phosphor raw material on a substrate to form a phosphor layer on the substrate in a vacuum container of a vapor...
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7375349 |
Radiation-image conversion panel and process of producing the same
In a radiation-image conversion panel, a fluorescent layer containing a phosphor and a protective layer are formed on a support in this order. The protective layer has a water-vapor transmission...
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7372045 |
Scintillator plate for radiation
An object is to provide a scintillator plate exhibiting even sharpness, and further exhibiting enhanced sharpness by use of CsI crystals. Disclosed is a scintillator plate for radiation comprising...
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7358506 |
Structured X-ray conversion screen fabricated with molded layers
An improved method of forming an X-ray conversion screen is described. The method uses a mold to mold a scintillating material layer including cavities in the scintillating material layer. By...
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7285791 |
Wavelength conversion chip for use in solid-state lighting and method for making same
A wavelength conversion chip is formed by depositing a wavelength conversion material layer on a substrate, segmenting the wavelength conversion layer into a plurality of wavelength conversion...
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7279120 |
Doped cadmium tungstate scintillator with improved radiation hardness
This invention provides novel cadmium tungstate scintillator materials that show improved radiation hardness. In particular, it was discovered that doping of cadmium tungstate (CdWO 4 ) with...
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RE39806 |
Scintillator panel, radiation image sensor, and methods of making the same
A scintillator panel ( 2 ) comprises a radiation-transparent substrate( 10 ), aflat resin film ( 12 ) formed on the substrate ( 10 ), a reflecting film ( 14 ) formed on the flat resin film ( 12 ),...
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7250613 |
Device for detecting ionizing radiation using a layer of fluorescent material
The invention relates to a device for capturing ionizing radiation, in which a substrate which is provided with a phosphor layer is accommodated in a housing. To simplify the device and to ensure a...
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7249431 |
Light-activated illuminating device
A light-activated illuminating member having a support member and a phosphorescent material supported thereby. The phosphorescent material can form a luminescent image having a varying luminescent...
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7211942 |
Radiation image conversion panel
There is provided a radiation image conversion panel having a sufficient quantity of emitted light and high graininess. The radiation image conversion panel has a phosphor layer containing a...
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7169481 |
Radiation image conversion panel and manufacturing method therefor
A radiation image conversion panel that has a phosphor layer. The phosphor layer contains a binding agent, a phosphor particle, and at least aryl carboxylic acid or alicyclic carboxylic acid,...
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7166369 |
Luminous panel
A non-powered composite luminous panel including two plates of light transmissive material and the interlayer of a luminescent material provided between the two plates. The luminescent material...
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7141804 |
Detection of neutrons and heavy charged particles
The present invention provides a method and system for measuring the spatial distribution of fluorescence from the excited radiochromic luminescent material; and for signal processing of the...
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7129506 |
Optically detectable security feature
An optically detectable security marker for emitting light at a pre-selected wavelength. The marker comprises a rare earth dopant and a carrier incorporating the rare earth dopant. The interaction...
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7122812 |
Leak detection lamp
A light source for examining sites in heating, ventilating, and air conditioning systems for leaks using a fluorescent dye is described. The light source can include a low voltage lamp or a low...
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7112801 |
Scintillator panel and radiation image sensor
The surfaces of an amorphous carbon substrate of a scintillator panel have undergone sandblasting, and an Al film 1 serving as a reflecting film is formed on one surface, and a columnar...
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7105835 |
Radiation detector
This invention provides a radiation detector using a scintillator having both a strong luminescence intensity and a short time constant. The radiation detector comprises as a scintillator an...
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7102143 |
Binderless storage phosphor screen comprising a support including an amorphous (a-C) carbon layer
A binderless storage phosphor screen comprises a vacuum deposited phosphor layer on a support, wherein the support includes a layer of amorphous carbon and, optionally, one or more auxilliary layers.
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7095034 |
Image carrier for storing X-ray information, and a system and method for processing an image carrier
The invention relates to an image carrier for the storage of X-ray information, and includes an electronic memory in which data can be stored. In order to reduce the danger of loss of data it is...
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7087908 |
Scintillator panel, radiation image sensor and methods of producing them
Scintillator panel ( 1 ) comprises a radiation transmitting substrate ( 5 ), which has heat resistance, a dielectric multilayer film mirror ( 6 ), as a light reflecting film and is formed on the...
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7064335 |
Radiation image sensor and scintillator panel
A radiation image sensor comprises (1) an image sensor 1 having a plurality of light receiving elements arranged one or two dimensionally, (2) scintillator 2 having columnar structure formed on...
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7057187 |
Scintillator optical system and method of manufacture
A scintillated CCD detector system for imaging x rays uses x-rays having a photon energy in the range of 1 to 20 keV. The detector differs from existing systems in that it provides extremely high...
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7053381 |
Dual para-xylylene layers for an X-ray detector
The present invention provides an X-ray detector assembly and a fabrication method, where the X-ray detector assembly includes a scintillator material disposed on a detector matrix array disposed...
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7053375 |
Scintillator including a group III nitride compound semiconductor and a scintillation counter including a scintillator including a group III nitride compound semiconductor
A scintillator includes a Group III nitride compound semiconductor layer that emits fluorescent light when radiated by, for example, a CU-Kα-ray source, an X-ray source, or a γ-ray source, and a...
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7044614 |
Functional application of photochromic compound materials to products
A device ( 50 ) capable of selectively altering its appearance can include a housing portion ( 64 ) of the device having at least one photochromic compound and an ultraviolet light source ( 60 )...
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7029819 |
Phosphor screen and imaging assembly
A phosphor screen comprises an inorganic phosphor capable of absorbing X-rays and emitting electromagnetic radiation having a wavelength greater than 300 nm. The phosphor is disposed on a support...
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7026624 |
Radiation converting substrate, radiation image pickup apparatus and radiation image pickup system
The invention is to prevent an interlayer cleavage between a phosphor layer and a moisture-preventing protective layer. In a radiation converting substrate constituted by forming at least a...
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7009191 |
Preparation of stimulable phosphor sheet
A stimulable phosphor sheet is prepared by applying an electron beam to a stimulable phosphor or its source in a vacuum to vaporize a phosphor or its source and depositing the vaporized phosphor or...
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6995374 |
Single crystal scintillators
A single crystal scintillator with perovskite structure is described. The crystal is formed by crystallisation from the liquid and has the composition
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6979826 |
Scintillator geometry for enhanced radiation detection and reduced error sensitivity
Disclosed is a radiation detector element assembly. The radiation detector assembly comprises a scintillator and a photo sensor, the scintillator including a first surface proximate to a photo...
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6921909 |
Pixellated micro-columnar films scintillator
A method of fabricating an apparatus for an enhanced imaging sensor consisting of pixellated micro columnar scintillation film material for x-ray imaging comprising a scintillation substrate and a...
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6898890 |
Night-vision optical device having controlled life expectancy
A night-vision optical device of the invention with controlled life expectancy contains a time measuring device built into the housing of the aforementioned device for measuring the accumulated...
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6885004 |
High resolution tiled microchannel storage phosphor based radiation sensor
X-ray imaging screens utilizing phosphors disposed in microchannels disposed in a plate. This application relates to the “tiling” of such microchannel plates to form a larger imaging area and...
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6855941 |
Laser microscope
A multiphoton excitation scanning laser microscope employs a laser beam source for oscillating a pulse laser beam having a wavelength range. A multiphoton excitation phenomenon takes place in a...
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6855270 |
Nanoscintillation systems for aqueous-based liquid scintillation counting
The present invention relates to the use of nanoscintillation systems, or nanoparticles containing fluor molecules, that can be used to detect an electron-emitting or alpha-particle-emitting...
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6852986 |
Fluorometer with low heat-generating light source
This invention concerns a fluorometer preferably combined with a thermal cycler useful in biochemical protocols such as polymerase chain reaction (PCR) and DNA melting curve analysis. The present...
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6840669 |
Methods and devices for sensing temperature and another physical parameter with a single optical probe
Optical methods and devices for measuring temperature and a second physical parameter, using a single photoluminescent probe material comprised of a single luminophor, and methods and devices for...
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6835940 |
Radiation image conversion panel
A radiation image conversion panel is disclosed, comprising a support having thereon a stimulable phosphor layer comprising columnar stimulable phosphor crystals, wherein the tip of the columnar...
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6818896 |
Scintillator crystals and their applications and manufacturing process
A monoclinic single crystal with a lutetium pyrosilicate structure is described. The crystal is formed by crystallization from a congruent molten composition of LU 2(1-x) M 2x Si 2 O 7 where LU is...
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6815095 |
Binderless phosphor screen having a pigmented interlayer
A binderless stimulable phosphor screen is provided, comprising a vapor deposited phosphor layer on a support, wherein between the support and the phosphor layer a ceramic layer is present, wherein...
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6787250 |
Radiation detection
This invention relates to a radiation detection device for detecting ionizing beam discharges such as gamma rays, x-rays, electron beams, charged particle beams and neutral particle beams....
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6777690 |
Organic film vapor deposition method and a scintillator panel
Comprising a first step of supporting a substrate formed with a scintillator on at least three protrusions of a target-support element disposed on a vapor deposition table so as to keep a distance...
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6737656 |
Screen for converting X-rays into light photons
A screen panel for converting X-rays into light photons includes a rigid foam plate ( 2 ), a first layer ( 1 ) of composite material located on one face of the rigid foam plate ( 2 ) and a second...
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6717683 |
Target for photogrammetric analytical measurement system
A target, which is photographed with an object at a spot for a photogrammtric analytical measurement, comprises first, second, third standard point members and assistant point members. The standard...
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6703622 |
Scintillation optical fibre device for collecting ionizing radiation
A device ( 1 ) for collecting ionizing radiation comprises a scintillating optical fiber ( 4 ) received in an opaque sheath, having a first end ( 7 ) for receiving ionizing radiation and a second...
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6689293 |
Crystalline rare-earth activated oxyorthosilicate phosphor
Crystalline, transparent, rare-earth activated lutetium oxyorthosilicate phosphor. The phosphor consists essentially of lutetium yttrium oxyorthosilicate activated with a rare-earth metal dopant M...
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6676854 |
Gadorinium oxysulfide phosphor for digital radiography, radiographic image conversion screen and radiograph-forming device
A gadolinium oxysulfide phosphor for digital radiography represented by the following compositional formula, which mainly emits a green luminescence under excitation with radiation: (Gd...
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6641858 |
Phosphor layer for radiation image conversion panel
A method of preparing a phosphor layer coating solution of a radiation image conversion panel is provided, in which, at least a phosphor, a binder, a cross-linking agent which cross-links the...
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6636297 |
Vacuum ultraviolet laser wavelength measuring apparatus
A vacuum ultraviolet laser wavelength measuring apparatus capable of accurately measuring wavelength characteristics of a laser beam. The wavelength measuring apparatus has spectral devices for...
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6607300 |
Methods and devices for sensing temperature and oxygen pressure with a single optical probe
Method and devices for measuring spot temperatures and surface temperature distributions using a luminophor, and method and devices for determining temperature-corrected oxygen or surface air...
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