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US20110108733 SCINTILLATION PIXEL DESIGN AND METHOD OF OPERATION  
Scintillation pixels are described that can include a series of ridges formed in the outer surfaces of the pixels. The ridges may be oriented vertically or horizontally and can result in faster...
US20070045551 Camera module apparatus with IR-cut-coated window glass  
The present invention relates to a camera module apparatus with an IR-cut-coated window glass including a lower housing; a printed circuit board that is installed on the lower housing and is...
US20070235653 Manufacture of Cadmium Mercury Telluride on Patterned Silicon  
This invention relates to the manufacture of Cadmium Mercury Telluride (CMT) on patterned silicon, especially to growth of CMT on silicon substrates bearing integrated circuitry. The method of the...
US20150177394 SYSTEM AND METHOD FOR COMPENSATING TEMPERATURE GAIN VARIATION IN RADIATION DETECTORS  
In accordance with the present approach, a dark current is measured for one or more detector elements and used to determine a gain or gain compensation for the respective detector elements. In...
US20120187304 PIXEL ARRAY AND IMAGE SENSOR INCLUDING THE SAME  
A pixel array and an image sensor including the pixel array having improved sensitivity and can drive pixels with high resolution, according to embodiments. In embodiments, a pixel array may...
US20110204239 Radiation detection device  
A radiation detection device, which includes an imaging board for detecting radiation transmitted through a subject to obtain a radiographic image of the subject, is provided with a heat...
US20110012021 NUCLEAR THREAT DETECTION  
A detector for detecting radiation, the detector comprising: a plurality of elongate scintillator segments arranged in a side by side array; andat least one pair of light sensors optically coupled...
US20100010343 Detection of radiation labeled sites using a radiation detection probe or camera incorporating a solid state photo-multiplier  
Intraoperative radiation detection probes and cameras for use in surgical or transcutaneous procedures or procedures incorporating probes inserted through body orifices to aid in the location,...
US20110204245 PHOTONIC RADIATION DETECTION DEVICE, AND METHODS FOR DIMENSIONING AND OPERATING SUCH DEVICE  
A photonic radiation detection device includes a collimator, a detector, means for localization in the detection plane defining on the one hand the partitioning of the detection plane in physical...
US20120033785 Detector Arrangement And X-Ray Tomography Device For Performing Phase-Contrast Measurements And Method For Performing A Phase-Contrast Measurement  
A detector arrangement is disclosed for performing phase-contrast measurements, including at least two transducer layers arranged one behind the other, wherein at least the first transducer layer...
US20070034806 Solid-state detector and method for resetting residue charges by illumination in the case of a solid-state detector  
For a uniform image quality of digital X-ray records, a solid-state detector is provided. The detector includes light-sensitive pixel elements arranged in an active matrix, and a reset light...
US20130168564 MECHANICAL SHOCK ISOLATION FOR A RADIOGRAPHIC DEVICE  
A portable radiation detector is described having an elastomeric enclosure that provides some degree of mechanical shock resistance. In one embodiment, the enclosure encloses some or all of the...
US20100044572 RADIATION IMAGING APPARATUS AND CRADLE  
Closeness of a housing is maintained in a normal handling state, and electric power shortage is solved to perform prompt action by quick charge in emergency situations. Normally an electronic...
US20080087833 MODULAR MULTI-MODAL TOMOGRAPHIC DETECTOR AND SYSTEM  
A multi-modality detection system and method for detecting medically-related conditions is disclosed. In some respects, the system and methods rely on at least two different modalities for imaging...
US20130256542 PROGRAMMABLE READOUT INTEGRATED CIRCUIT FOR AN IONIZING RADIATION SENSOR  
Embodiments of the present invention provide a computer-implemented method for setting an amplification gain of a pixel array. Specifically, among other things, embodiments of the present...
US20100237252 METHOD OF HIGH-ENERGY PARTICLE IMAGING BY COMPUTING A DIFFERENCE BETWEEN SAMPLED PIXEL VOLTAGES  
A method of high-energy particle imaging by individual particle counting with an active pixel direct bombardment detector. The method includes the step of providing an active pixel direct...
US20120126131 PIXILATED RADIATION SENSING DEVICE  
A radiation sensing device subdivided in N*M pixels, comprising: a conversion part to convert an impinging radiation into an electrical signal, a processing part having: for each pixel, at least...
US20090302226 SOLID-STATE NEUTRON AND ALPHA PARTICLES DETECTOR AND METHODS FOR MANUFACTURING AND USE THEREOF  
A solid-state detector for detection of neutron and alpha particles detector and methods for manufacturing and use thereof are described. The detector has an active region formed of a...
US20060118729 Multicycle integration focal plane array (MIFPA) for lock-in (LI-), gated (G-), and gated lock-in (GLI-) imaging, spectroscopy and spectroscopic imaging  
A new electronic apparatus multicycle integration focal plane array (MIFPA) is disclosed, wherein by using correlated multicycle integrators (CMI, U.S. Pat. No. 6,630,669) extremely weak signals...
US20140077090 TUNABLE DETECTION INSTRUMENT FOR SUBATOMIC PARTICLES  
A method for detecting particles is presented. The method comprises generating a reaction to a plurality of particles using a converter material, wherein the converter material is operable to...
US20090026378 Radiation detecting cassette and radiation image capturing system  
Power supply switches are disposed on respective side walls of a casing of a radiation detecting cassette, which are held out of contact with a patient when a radiation image of the patient is...
US20080073543 Compensating for truncated CT images for use as attenuation maps in emission tomography  
A process for obtaining an attenuation map from a truncated transmission scan of an imaged object, by compensating for missing emission data as a result of truncation by using non-truncated...
US20050017186 Method and means for detecting internal larval infestation in granular material  
A method for detecting internal larval infestation in granular material comprising the steps of: creating an image of grain kernels in the near Infra-Red region; applying a mask to the image to...
US20150053864 ELECTRONIC DEVICE, IN PARTICULAR MOBILE TELEPHONE, FOR DETECTING RADIATION  
The invention relates to an electronic device, in particular a mobile telephone (1), comprising an image sensor (4) with multiple pixels for capturing an image. The image sensor (4) is also...
US20100025593 EVENT SHARING RESTORATION FOR PHOTON COUNTING DETECTORS  
Photon counting detectors may suffer from pulse sharing effects and fluorescence photon generation, which may lead to a degradation of the measured signals. According to an exemplary embodiment of...
US20110084212 Multi-layer photon counting electronic module  
A multilayer electronic module for photon counting such as in the solar blind region of the ultraviolet electromagnetic spectrum is provided. The device comprises a photocathode for detecting...
US20130126744 IMAGING DETECTOR AND METHOD OF MANUFACTURING  
Imaging detectors and methods of manufacturing are provided. One imaging detector includes a first detector layer within a detector module and a second detector layer within the detector module...
US20110147598 PHOTOELECTRIC CONVERTER  
Disclosed is a photoelectric converter. According to the present invention, a photoelectric converter comprises a plurality of substrates, which are located adjacent to each other and on which a...
US20100108900 SOLID-STATE PHOTOMULTIPLIER HAVING IMPROVED TIMING RESOLUTION  
A solid-state photomultiplier is provided for use in imaging detectors. The solid-state photomultiplier includes a plurality of microcells configured to detect impinging photons. Each of the...
US20150076357 ADVANCED TEMPERATURE COMPENSATION AND CONTROL CIRCUIT FOR SINGLE PHOTON COUNTERS  
A PET scanner includes a ring of detector modules encircling an imaging region. Each of the detector modules includes one or more sensor avalanche photodiodes (APDs) that are biased in a breakdown...
US20100012845 ENERGY-RESOLVING DETECTION SYSTEM AND IMAGING SYSTEM  
The invention relates to an energy-resolving detection system for detecting radiation (4). The energy-resolving detection system comprises a first layer (21) for absorbing a part of the radiation...
US20090321643 DETECTOR FOR AND A METHOD OF DETECTING ELECTROMAGNETIC RADIATION  
A detector unit (301) for detecting electromagnetic radiation (106), the detector unit (301) comprising a conversion material (332) adapted for converting impinging electromagnetic radiation (106)...
US20090283663 SOLID-STATE IMAGING DEVICE AND DRIVING METHOD THEREOF  
It is an object of the present invention to provide a solid-state imaging device capable of significantly improving the signal readout characteristics of the pixel compared to the conventional...
US20090084960 High Detective Quantum Efficiency X-ray Detectors  
An image acquisition apparatus includes a conversion layer for generating electrons in response to electromagnetic radiation photons, and a first semiconducting layer adjacent to the conversion...
US20110121189 RADIATION DETECTOR  
Scan lines, each disposed to plural pixel lines for each of the pixel lines in a row direction of plural pixels disposed in a matrix, that switch each TFT switch provided at respective pixels in...
US20130240745 X-RAY MATRIX IMAGER  
An X-Ray matrix imager includes a matrix, a plurality of gate line sets, and a plurality of data lines. The matrix includes a plurality of rows of pixels configured to accumulate charges in...
US20080179298 METHOD OF DETECTING AN OBJECT TO BE DETECTED IN A JOINING DEVICE, JOINING DEVICE, AND JOINING METHOD  
Provided is a detection method of detecting presence or absence of an object to be detected in an object hold portion that is used together with an irradiation portion that irradiates the object...
US20130048867 RADIATION-SENSITIVE SUBSTRATE  
A radiation-sensitive apparatus includes a first substrate, a radiation-sensitive layer, a plurality of spatially separated integrated circuits, each integrated circuit having: a second substrate,...
US20120037809 IMAGING MEASUREMENT SYSTEM WITH A PRINTED ORGANIC PHOTODIODE ARRAY  
An imaging system includes a macro organic photodiode array with rows and columns of printed photodiodes. The array may be bendable for easy manufacture and assembly on a curved support within an...
US20120193545 DETECTOR SYSTEMS WITH ANODE INCIDENCE FACE AND METHODS OF FABRICATING THE SAME  
A detector module for an imaging system, such as a CT system, and a method for fabricating the same are presented. The detector module includes an array of direct conversion sensors, the direct...
US20140361184 RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM  
A radiation imaging apparatus comprises a conversion element and a transistor. A drive unit performs a reset operation at a plurality of times, by supplying a conducting voltage to gates of the...
US20110058644 SOURCE AND/OR DETECTOR POSITIONING SYSTEM  
A medical imaging system includes a generally stationary gantry (102) and a rotating gantry (106), rotatably supported by the generally stationary gantry (102), that rotates about a longitudinal...
US20150241575 Radiation Detector  
A radiation detector includes a plurality of radiation detecting devices (semiconductor devices) having a plane of incidence where coming radial rays enter. The radiation detecting devices are...
US20130048868 METHOD OF MAKING A RADIATION-SENSITIVE SUBSTRATE  
A method of making a radiation-sensitive apparatus includes providing a first substrate, forming a radiation-sensitive layer over the first substrate, providing a plurality of spatially separated...
US20080230708 RADIOGRAPHIC IMAGING METHOD AND RADIOGRAPHIC IMAGING SYSTEM  
A radiographic imaging method and system use a radiation solid state detector or a flat panel detector (FPD). The method and system enable radiographic imaging to be continued for a while after...
US20150234058 DIRECT CONVERSION PHOTON COUNTING DETECTOR  
The present invention discloses a pixilated direct conversion photon counting detector with a direct conversion material layer and a pixilated electrode. Individual electrode pixels are segmented...
US20080217546 Pixel Implemented Current to Frequency Converter  
The present invention provides a radiation sensor (104) that has a plurality of sensor elements, wherein each sensor element has a photoelectric detection portion and an integrated current to...
US20100006765 Electrical Connection Of A Substrate Within A Vacuum Device Via Electrically Conductive Epoxy/Paste  
An image intensifier includes a microchannel plate (MCP) having an output surface, and a ceramic substrate having an outer surface. The output surface of the MCP and the outer surface of the...
US20070176107 OPTICAL ENGINE WITH A REPLACEABLE LIGHT TUNNEL  
An optical engine for use in a projection apparatus is disclosed, wherein the optical engine carries an illumination system and an imaging system for co-defining an optical axis, while a light...
US20110186742 RADIATION DETECTION ELEMENT  
The present invention provides a radiation detection element that allows repairing of a defect portion, and that minimizes the number of pixels from which charges cannot be read out when repaired....

Matches 1 - 50 out of 225 1 2 3 4 5 >