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US20070114429 X-RAY DETECTOR AND METHOD  
We provide an x-ray detector having a housing with one or more internal surfaces defining an internal volume. The housing is adapted in use to contain a vacuum within the internal volume. An x-ray...
US20110089330 Imager  
The invention relates to an imager, particularly for detecting X-rays, having a sensor sensitive to radiation. The sensor is enclosed in a housing comprising a radiation-permeable inlet window and...
US20100025587 STAND-ALONE MINI GAMMA CAMERA INCLUDING A LOCALISATION SYSTEM FOR INTRASURGICAL USE  
The invention relates to a portable mini gamma camera for intrasurgical use. The inventive camera is based on scintillation crystals and comprises a stand-alone device, i.e. all of the necessary...
US20150164447 METHOD AND SYSTEM FOR INTEGRATED MEDICAL TRANSPORT BACKBOARD DIGITAL X-RAY IMAGING DETECTOR  
A method of imaging a patient and an X-ray imaging system are provided. The X-ray imaging system includes a support platform configured to support an object to be imaged and a digital X-ray...
US20070257197 Detector assembly and inspection system  
A detector assembly is provided. The detector assembly includes a configurable x-ray detector having an area no greater than 10.2 centimeters (cm)×10.2 centimeters (cm) and an embedded controller...
US20110101231 COUNT CORRECTION IN A PHOTON COUNTING IMAGING SYSTEM  
In a method of count correction for pixels of a pixilated photon counting detector, the average count value output by each of a plurality of pixels during a period of time is determined. A product...
US20050211908 Bluetooth wireless dental X-ray device and system  
The dental X-ray image acquisition device comprises an in-mouth sensor and a control unit suitable for controlling the in-mouth sensor and for triggering the acquisition of an image, for storing...
US20090146069 Reduced cost pixel design for flat panel x-ray imager  
A pixel structure for a flat panel detector is constructed in which the diode silicon and the FET silicon are simultaneously etched to form isolated structures (array photodiodes, I/O elements,...
US20090272908 X-Ray Detector Assemblies and Related Computed Tomography Systems  
X-ray detector assemblies and related computed tomography systems are provided. In this regard, a representative X-ray detector assembly includes: a scintillator assembly having a scintillation...
US20150146853 RADIATION IMAGING DEVICE WITH IRREGULAR RECTANGULAR SHAPE AND EXTRAORAL DENTAL IMAGING SYSTEM THEREFROM  
A radiation imaging device includes plural individual detectors defining an irregular rectangular active area responsive to x-rays and with different widths along a length of the active area. The...
US20150060682 X-RAY MATRIX IMAGER BASED ON A MULTIPLE-GATE-LINE DRIVING SCHEME AND A SHARED-GATE-LINE DRIVING SCHEME  
An X-ray matrix imager is configured to operate based on a multiple-gate-line driving scheme and a shared-data-line driving scheme. The X-ray matrix imager includes a matrix with multiple pixels,...
US20070152161 Method and system of adaptive exposure for a camera  
A method and/or device of adaptively controlling an exposure duration for a camera. A determination is made as to whether motion is present. If it is determined that motion is present, exposure...
US20080224051 Multi-axis moveable gantry gamma camera  
A multiaxis gantry camera has additional axes of movement that allow unexpected functions. A first function allowed the collimator is to be exchanged while maintaining them in a configuration that...
US20060076498 X-ray detector device and method for producing an X-ray detector device  
To permit straightforward assembly of an X-ray detector including matricially arranged detector modules, detector modules are initially combined to form a bar. A plurality of the bars are...
US20110121191 CIRCUIT ARRANGEMENT FOR COUNTING X-RAY RADIATION X-RAY QUANTA BY WAY OF QUANTA-COUNTING DETECTORS, AND ALSO AN APPLICATION-SPECIFIC INTEGRATED CIRCUIT AND AN EMITTER-DETECTOR SYSTEM  
A circuit arrangement of a quanta-counting detector with a multiplicity of detector elements is disclosed, wherein the X-ray quanta registered in each detector element generate a signal profile....
US20080019477 Radiation imaging device with irregular rectangular shape and extraoral dental imaging system therefrom  
A radiation imaging device includes plural individual detectors defining an irregular rectangular active area responsive to x-rays and with different widths along a length of the active area. The...
US20130001426 RADIOGRAPHIC DETECTOR INCLUDING TRAP OCCUPANCY CHANGE MONITOR AND FEEDBACK, IMAGING APPARATUS AND METHODS USING THE SAME  
Embodiments of radiographic imaging systems; digital radiography detectors and methods for using the same can monitor and/or control trap occupancy levels in photosensors of radiographic sensors...
US20120223241 Large-Scale X-Ray Detectors  
An X-ray detector including a plurality of chips on a printed circuit board, each of the plurality of chips including a plurality of pixel pads on a center portion of the printed circuit board and...
US20100074396 MEDICAL IMAGING WITH BLACK SILICON PHOTODETECTOR  
Medical imaging may be accomplished with a high photoconductive gain at a relatively low operating voltage by employing a black silicon photodetector and integrating CMOS components with elements...
US20110096895 COLLIMATOR MODULE, X-RAY DETECTOR, X-RAY CT DEVICE, AND ASSEMBLING METHOD OF COLLIMATOR MODULE  
A collimator module (10A) comprises a plurality of collimator single plates (11) having a pair of long sides and a pair of short sides and a pair of blocks (12) including a plurality of first...
US20080001095 ADAPTIVE IMAGING SYSTEM  
An adaptive imaging system includes a detector receiving energy transmitted through a target and generating electrical charge pulses at a pulse rate indicative of an intensity of received energy....
US20150060677 X-RAY DETECTOR  
An X-ray detector is disclosed, in particular for a computed tomography system. In an embodiment, the X-ray detector includes a regular arrangement of measuring pixels for covering a measuring...
US20100019720 BATTERY CHARGING APPARATUS OF A WIRELESS DIGITAL X-RAY DETECTOR  
Systems, methods and apparatus are provided through which in some implementations a portable wireless digital X-ray detector includes a battery electrically coupled to at least one external...
US20110155900 SYSTEMS AND METHODS FOR GENERATING CALIBRATION MAPS FOR NON-PIXELATED GAMMA DETECTORS  
A method for calibrating a non-pixelated gamma camera is provided, wherein the method includes determining a linearity map and a uniformity map of a reference isotope; and determining a linearity...
US20090309034 ELECTRONIC CASSETTE  
An electronic cassette has a casing that houses a radiation converter thereinside. The radiation converter detects radiation from a radiation source that has been transmitted through a subject,...
US20090045346 X-RAY IMAGING DEVICE AND METHOD FOR THE MANUFACTURING THEREOF  
The present invention discloses an X-ray imaging device comprising an X-ray absorber that comprises a plurality of semiconductor layers. The plurality of semiconductor layers comprise a substrate...
US20060180769 Adapter for a detector and method for carrying out faultfinding on a detector having such an adapter  
An adapter is disclosed for a detector including a plurality of detector modules. A method is further disclosed for carrying out faultfinding on the detector including such an adapter. It is...
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...
US20090266994 IMAGING SYSTEM FOR IMAGING AN OBJECT  
The present invention relates to an imaging system for imaging an object (20) comprising a polychromatic radiation source (2) and an energy resolving radiation detector (6). The imaging system...
US20060124856 Detector bar or detector formed from a number of detector bars, and computed-tomography unit with such a detector  
A detector bar, a detector formed from a number of detector bars, and a computed-tomography unit including such a detector is disclosed, each detector bar being formed from a number of individual...
US20080078940 Portable imaging device having shock absorbent assembly  
In one embodiment, a portable imaging device is provided with an enclosure, an imaging panel disposed in the enclosure, and shock absorbent material holding the imaging panel within the enclosure...
US20070075253 X-ray imaging device and X-ray CT apparatus  
An X-ray imaging device is provided and has a scintillator and an imaging device in combination. The scintillator receives an X-ray through a subject to emit fluorescence, and the imaging device...
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...
US20120153176 ADJUSTABLE SPECT DETECTOR  
A SPECT detector system includes a plurality of detector units. Each detector unit includes a plurality of detector elements disposed in fixed positions with respect to one another. The detector...
US20130256543 DIGITAL X-RAY DETECTION HAVING AT LEAST ONE TRUNCATED CORNER  
In one embodiment, a digital X-ray detector includes a plurality of pixel regions. Each pixel region includes one or more photodiodes. The plurality of pixel regions form a detector panel having...
US20090218500 IMAGING DEVICE FOR SINGLE X-RAY PHOTON COUNTING  
A photon-counting imaging device for single x-ray counting includes an assembly of a number of photon-counting imaging modules which are connected to generate a flat detector plane. Each photon...
US20070012882 Flat detector additional unit  
To reduce the outlay on integrating flat detector additional units external to the detector in x-ray systems, an additional unit that can be assigned to at least one flat detector and can be...
US20120119099 METHOD AND SYSTEM OF REDUCING FALSE TRIGGERING OF AN X-RAY SENSOR  
A system and method for automatic detection of x-rays at an x-ray sensor. A source emits x-ray radiation towards an x-ray sensor, and the x-ray sensor automatically detects the x-ray radiation....
US20050184246 Detector module and detector for an X-ray computer tomograph  
A detector module for an X-ray computer tomograph, includes a number of sensor arrays provided next to one another on a printed circuit board. Each of the sensor arrays includes a plurality of...
US20070267577 Combined Cold Plate and Radiation Shield  
A combined cold plate for RF shield is optimized both for cooling a device and also for shielding it against RF. One embodiment uses a two-part material so that it has improved thermal...
US20120236986 Circuit Arrangement For A Directly Converting Detector And Likewise The UseThereof And A Method For Reading A Directly Converting Detector  
A circuit arrangement is disclosed for a detector. In at least one embodiment, the circuit arrangement includes a directly-converting semi-conductor material and pulse-shaper in the signal readout...
US20100038548 GAMMA-CAMERA UTILIZING THE INTERACTION DEPTH IN A DETECTOR  
A method for reconstructing an image of a source (S) of photons from interactions of photons emitted by this source with a detector (2) of a gamma-camera, positioned behind a collimator (4),...
US20140319364 Photonic Radiation Detection Device, And Methods For Dimensioning And Operating Such Device  
A photonic radiation detection device includes a collimator, a detector, and localization means for determining information relative to the localization of a photon interaction with the detector...
US20110192984 METHOD AND EQUIPMENT FOR PRODUCING DRIFT DETECTORS  
Silicon drift detectors are produced for location and energy measurement as well as spectroscopic applications by depositing a single high quality dielectric film followed by deposition of at...
US20080128631 Radiation cameras  
The invention describes radiation cameras consisting of interlaced scintillation fiber arrays and a fiber readout method using pixellated photo-detector cameras. Several fabrication methods of the...
US20080224056 Energy Detector and Related Apparatus  
A method includes purposefully electromagnetically shielding a portable x-ray detector.
US20140321609 SCINTILLATOR PACK COMPRISING AN X-RAY ABSORBING ENCAPSULATION AND X-RAY DETECTOR ARRAY COMPRISING SUCH SCINTILLATOR PACK  
A scintillator pack (2) and a CT X-ray detector array (1) comprising such scintillator pack (2) are proposed. The scintillator pack (2) comprises an array of scintillator pixels (3). At a bottom...
US20080164419 Methods and Apparatus for Keystone Effect  
A method includes mechanically correcting for a keystone effect on an x-ray detector.
US20090146147 Digital x-ray detector and fabrication method thereof  
A digital x-ray detector and its fabrication method are disclosed to strengthen an electrical connection between an upper electrode and a lower by employing a multi-contact hole structure and...
US20070131867 Radiation detecting apparatus and radiation imaging system using the same  
At a radiation incident side of light generating means comprising light guiding means 300 including a light source such as an LED 301, a light guiding plate 303, a reflecting plate 304, a...

Matches 1 - 50 out of 369 1 2 3 4 5 6 7 8 >