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7435975 Scintillator plate for radiation and radiographic image detector  
A scintillator plate for radiation containing a substrate having thereon a fluorescent layer, wherein the fluorescent layer contains CsF crystals.
7435965 X-ray detector and method for production of x-ray images with spectral resolution  
The invention concerns an x-ray detector with a plurality of layers arranged one top of one another in the incident direction of the x-rays, whereby each of the layers comprises at least one...
7417237 Radiographic image conversion panel for mammography and method of manufacturing the same  
The radiographic image conversion panel for mammography includes a phosphor layer formed on a rectangular substrate having first and second pairs of two parallel sides, and sealed with a...
7412024 X-ray mammography  
A digital x-ray phase contrast soft tissue imaging and mammography system offers significant cancer detection sensitivity and a significant improvement in accurate detection and interpretation of...
7408164 Detector array utilizing air gaps as a reflector between array elements  
A detector array including a plurality of scintillators for use in association with an imaging device. The detector array is provided for accurate determination of the location of the impingement...
7388208 Dual energy x-ray detector  
A dual-energy x-ray detector includes a plurality of x-ray detector elements that detect x-rays that are generated by an x-ray source and that have passed through an object. Each of the x-ray...
7381956 Detector element for spatially resolved detection of gamma radiation  
The invention relates to a detector element ( 1 ) for gamma radiation, which is particularly suitable for use in a PEF apparatus. The detector element ( 1 ) consists of two or more different...
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...
RE40291 Radiation detection device and method of making the same  
Light-receiving devices are two-dimensionally arranged on a substrate, bonding pads electrically connected to the light-receiving devices in the respective rows or columns via signal lines are...
7365336 Scintillator-based low energy particle imaging spectrometer  
The Low-energy Imaging Particle Spectrometer (LIPS) is configured as a “pinhole camera” with particle-specific scintillator focal planes. The scintillators are designed specifically to respond...
7361902 Radiation detector with a detection field comprising scintillators and photodiodes  
The invention relates to a radiation detector for detecting radiation impinging in a detection zone, having detector elements which are arranged in the form of a preferably two-dimensional array in...
7351525 Positronium-mediated method for identifying a contaminant gas in a gaseous mixture  
The present invention discloses an in vitro method to identify a contaminant gas in a specimen comprising a mixture of gases as a function of the decay rate of at least one species of positronium....
7330532 Dual energy imaging using optically coupled digital radiography system  
This invention relates to an optically coupled digital radiography method and apparatus for simultaneously obtaining two distinct images of the same subject, each of which represents a different...
7329875 Detector array for imaging system and method of making same  
A method of manufacturing a detector array for an imaging system, the method comprising providing a pixelated scintillator having a plurality of lost molded pixels comprising a scintillator...
7326933 Radiation or neutron detector using fiber optics  
A radiation or neutron detector wherein lateral side light detecting optical fibers prepared from clear optical fibers that are scraped on a lateral side to permit side incidence of fluorescence...
7310405 High-Z cast reflector compositions and method of manufacture  
A scintillator pack comprises an array of scintillator pixels and an x-ray absorbing layer disposed in inter-scintillator regions between the scintillator pixels. The x-ray absorbing layer acts to...
7286640 Dual-band detector system for x-ray imaging of biological samples  
A digital dual-band detector functions as an imaging platform capable of extracting hard and soft tissue images, for example. The detector has a first detector system comprising a first...
7285783 Multi-anode type photomultiplier tube and radiation detector  
A side tube includes a tube head, a funnel-shaped connection neck, and a tube main body, which are arranged along a tube axis and which are integrated together into the side tube. The size of a...
7282713 Compositions and methods for scintillator arrays  
A composition including at least one of a glass composition and a glass ceramic composition, the composition includes a plurality of scintillator crystals.
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...
7276705 Luminescent body for an X-ray detector and method for producing it  
A luminescent body is for an X-ray detector, in particular for an X-ray computer tomograph. It contains a ceramic of the general composition (M 1-x Ln x ) 2 O 2 S, M being at least one element...
7276704 Photomultiplier tube, photomultiplier tube unit, and radiation detector  
A photomultiplier tube, a photomultiplier tube unit, and a performance-improved radiation detector for increasing a fixing area of a side tube in a faceplate while increasing an effective sensitive...
7274023 Gamma-radiation detector module for portal applications  
The gamma-radiation module includes a housing having a box-like container and a cover for hermetically sealing a pair of cylinders within the housing. Each cylinder includes scintillation material...
7271395 Device and method for the measurement of depth of interaction using co-planar electrodes  
A device and method for measuring a depth of interaction of an ionizing event and improving resolution of a co-planar grid sensor (CPG) are provided. A time-of-occurrence is measured using a...
7265357 Process for producing a scintillator layer for an x-ray detector, and scintillator layer  
A scintillator layer is disclosed for a spatially resolving X-ray detector. Apertures provided in a plate and in the form of a grid, are filled with a filling compound formed from a polymer and a...
7244947 Neutron detector with layered thermal-neutron scintillator and dual function light guide and thermalizing media  
A broad spectrum neutron detector has a thermal neutron sensitive scintillator film interleaved with a hydrogenous thermalizing media. The neutron detector has negligible sensitivity to gamma rays...
7244943 X-ray image acquisition apparatus  
An X-ray image acquisition apparatus ( 15 ) includes a conversion panel ( 20 ) aligned with a photo detector array ( 40 ). The conversion panel ( 20 ) includes a plurality of conversion cells ( 22...
7244942 Method for producing a high resolution detector array  
A method for producing a high resolution detector array so as to provide very high packing fraction, i.e., the distance between scintillator elements is minimized so the detector efficiency will be...
7238944 Detector for x-ray computer tomography scanners  
A detector for x-ray computer tomography scanners, includes a number of adjacent detector lines extending in an x direction, whereby each detector line is formed from a multitude of adjacent...
7238943 Asymmetrically placed cross-coupled scintillation crystals  
Systems and methods are described for asymmetrically placed cross-coupled scintillation crystals. A method includes coupling a plurality of photomultiplier tubes to a scintillation crystal array,...
7224766 CT detector array having non-pixelated scintillator array  
The present invention is a directed to a non-pixelated scintillator array for a CT detector as well as an apparatus and method of manufacturing same. The scintillator array is comprised of a number...
7202479 Method for assigning a pulse response to one of a plurality of pulse types with different decay times and device for carrying out said method  
A method for assigning a pulse profile, in particular a pulse profile of a scintillation detector having at least two scintillation materials with different decay characteristics, to one of a...
7196331 Detector module  
A detector module is proposed for producing an X-ray detector for an X-ray computed tomograph. The module includes a number of detector units, each including sensor elements arranged next to one...
7180070 Radiation detector  
A radiation detector for imaging a sheet-shaped beam ( 11 ) of ionizing radiation comprises an electron multiplication chamber ( 12 ) filled with a medium for electron multiplication; and a solid...
7166849 Scintillator array for use in a CT imaging system and method for making the scintillator array  
A scintillator array for use in a CT imaging system and a method for making the scintillator array are provided. The scintillator array includes a plurality of projecting elements disposed...
7138632 Radiation detector  
A plurality of optical transducers converts the first radiation to a first light having a first wavelength, and converts the second radiation to a second light having a second wavelength. A...
7132664 Method and apparatus for improving PET detectors  
The present invention is directed to a system, method and software program product for implementing 3-D Complete-Body-Screening medical imaging which combines the benefits of the functional imaging...
7115876 Imaging array and methods for fabricating same  
A radiation detector includes a first array including a first photon incident surface, a second array including a second photon incident surface, and a scintillator array extending from the first...
7115875 PET scanner with photodetectors and wavelength shifting fibers  
A method for estimating a location of a most-likely photon source on a scintillator block includes obtaining a measured photodetector signal indicative of a distribution of photons received by a...
7105826 Imaging array and methods for fabricating same  
A radiation detector includes a first array including a first photon incident surface, a second array including a second photon incident surface, and a scintillator array extending from the first...
7102135 PET scanner  
A positron emission camera comprising a plurality of scintillators, wherein the scintillators include LuAlO 3 :Ce (Lu x Y 1−x AP where 0.5≦x≦0.995) based crystals ( 18,20 ). In particular,...
7098460 Monolithic structure for x-ray CT collimator  
A conversion device for use in an imaging system is provided. The conversion device includes a first perforated plate portion forming a plurality of collimator channels separated by a plurality of...
7091490 Depth of interaction detector with uniform pulse-height  
A depth of interaction detector with uniform pulse-height comprises a multi-layer scintillator obtained by coupling at least two scintillator cells on a plane and then stacking the planar coupled...
7088901 Light guide apparatus and method for a detector array  
According to one aspect, the invention relates to a light guide which may include a first surface which receives light, a second surface which emits light, wherein the second surface is parallel to...
7087905 Radiation three-dimensional position detector  
The radiation three-dimensional position detector of the present invention comprises a scintillator unit ( 10 ), a light receiving element ( 20 ) and an operation section ( 30 ). The scintillator...
7073941 Radiographic apparatus and radiation detection signal processing method  
An apparatus according to the invention includes a response coefficient to dose relationship memory for storing, in advance, a relationship of correspondence between intensities of an exponential...
7072440 Tomographic scanning X-ray inspection system using transmitted and Compton scattered radiation  
X-ray radiation is transmitted through and scattered from an object under inspection to detect weapons, narcotics, explosives or other contraband. Relatively fast scintillators are employed for...
7054408 CT detector array having non pixelated scintillator array  
The present invention is a directed to a non-pixelated scintillator array for a CT detector as well as an apparatus and method of manufacturing same. The scintillator array is comprised of a number...
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...
7053380 X-ray detector and method for producing X-ray detector  
An X-ray detector comprising a scintillator layer ( 38 ) provided for each pixel and adapted for converting X radiation into light, a storage capacitor ( 15 ) for storing, as electric charge, the...
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