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9036781 Amplified backscatter x-ray inspection system  
A method and apparatus for inspecting an object. A radiation generation system is configured to emit radiation. A detector system is configured to detect backscatter formed in response to the...
9031192 Ray emission device and imaging system having the same  
A ray emission device and an imaging system with the ray emission device are disclosed. The ray emission device comprises: a cylinder; a ray source disposed in the cylinder for emitting a ray; and...
9031188 Internal imaging system  
A system for the inspection of the internal structure of a target includes at least one x-ray source that emits collimated x-rays to irradiate the target. At least one detector is positioned to...
9020100 Multiple image collection and synthesis for personnel screening  
An apparatus and method for inspecting personnel or their effects. A first and second carriage each carries a source for producing a beam of penetrating radiation incident on a given subject. A...
9020096 Self contained mobile inspection system and method  
The inspection methods and systems of the present invention are mobile, rapidly deployable, and capable of scanning a wide variety of receptacles cost-effectively and accurately on uneven...
9014335 Dual mode small angle scattering camera  
A system for analyzing a sample is provided. The system includes a beam selection device for selecting between a one-dimensional operation mode for providing a one-dimensional x-ray beam to the...
9001967 Spectral grating-based differential phase contrast system for medical radiographic imaging  
Embodiments of methods and apparatus are disclosed for obtaining a phase-contrast digital radiographic imaging system and methods for same that can include an x-ray source for radiographic...
9001961 Methods of scatter correction of X-ray projection data 1  
Embodiments of the disclosure generally set forth techniques for adjusting an estimate of scattered radiation of a target object. One example method includes generating a plurality of radiographic...
9001960 Method and apparatus for reducing noise-related imaging artifacts  
A method for reconstructing an image of an object includes acquiring a set of measured projection data, reconstructing the measured projection data using a first algorithm to generate a first...
9001969 Radiation imaging system  
An X-ray imaging system is provided with an X-ray source (11), first and second absorption gratings (31, 32), and a flat panel detector (FPD) (30), and obtains a phase contrast image of an object...
8995619 Personnel screening system  
The present specification discloses an inspection system for detecting objects being carried by a person who is moving along a pathway. The inspection system has two detection systems configured...
8989353 Grid for radiation imaging and method for producing the same  
A conductive substrate (18) and an etching substrate (20) are bonded to each other. An etch mask (25) is formed on the etching substrate (20) using a photolithography technique. On the etching...
8989347 Image reconstruction method for differential phase contrast X-ray imaging  
A phase retrieval method for differential phase contrast imaging includes receiving data corresponding to a differential phase image generated from a measured signal. The measured signal...
8983034 X-ray explosive imager  
A technique for use in security screening and detection contexts employs an X-ray explosive imager that acquires images from backscattered RF modulated X-ray signals on which a time series...
8983033 Scanning device and method for back-scatter imaging with a radiation beam  
The present invention discloses a scanning device of back-scatter imaging with a radiation beam, comprising: a radiation source; a fixed shield plate and a rotatable shield body disposed between...
8976928 Radiographic apparatus and image acquiring method  
This invention has one object to provide radiographic apparatus with a compensating filter that allows simple and accurate estimation of direct radiation to acquire a radioscopic image or a...
8917927 Portable backscatter advanced imaging technology scanner with automated target recognition  
A portable backscatter advanced imaging technology scanner with automated threat or target recognition including: a floor assembly having a cantilever drive assembly for rotating the floor...
8899831 Radiographic apparatus  
A radiographic apparatus includes an image acquisition controller for controlling operation of more than one electronic cassette. For signal communication between the image acquisition controller...
8903046 Covert surveillance using multi-modality sensing  
The present specification discloses a covert mobile inspection vehicle with a backscatter X-ray scanning system that has an X-ray source and detectors for obtaining a radiographic image of an...
8879688 Reconfigurable detector system  
A method and apparatus for inspecting an object using a backscatter inspection system. In one illustrative embodiment, an apparatus comprises a radiation source, a collimator, and a detector...
8873703 X ray imaging system with scatter radiation correction and method of using same  
A CT scanner with scatter correction device and a method for scatter correction are provided. The method comprises positioning shields for shielding some of the CT detector elements from direct X...
8873711 Method and system for visualizing effects of corrosion  
A method and system for visualizing the effects of corrosion are provided. In the context of a method, a workpiece is interrogated with radiation, such as by interrogating the workpiece with x-ray...
8855268 System for inspecting objects underwater  
A method and apparatus for operating an inspection system is provided. A housing with an x-ray system located inside of the housing is moved in an environment with water relative to a location on...
8848871 X-ray backscatter imaging of nuclear materials  
The energy of an X-ray beam and critical depth are selected to detect structural discontinuities in a material having an atomic number Z of 57 or greater. The critical depth is selected by...
8848271 Apparatus and method for high-speed phase shifting for interferometric measurement systems  
Described are a method and apparatus for high-speed phase shifting of an optical beam. A transparent plate having regions of different optical thickness is illuminated by an optical beam along a...
8837677 Method and system for compton scattered X-ray depth visualization, imaging, or information provider  
One aspect relates to at least a portion of at least one Compton scattered X-ray visualizer, imager, or information provider configured to receive an at least one Compton scattered X-ray that has...
8824632 Backscatter X-ray inspection van with top-down imaging  
A system and method for inspecting a vehicle or other object by means of two sources and one or more detectors of penetrating radiation. The sources and detector(s) are carried on a mobile...
8781070 Detection of wafer-edge defects  
Apparatus for inspection of a disk, which includes a crystalline material and has first and second sides. The apparatus includes an X-ray source, which is configured to direct a beam of X-rays to...
8774362 Systems and methods for improving directed people screening  
The present invention is a system and method for screening subjects at security locations while preserving the privacy of subjects and retaining the efficiency and thus, throughput, of the...
8766764 Automated personnel screening system and method  
The present specification discloses a system for controlling a movement of at least one person into a controlled location. The system includes an X-ray screening system having an entrance area...
8750454 High-energy X-ray-spectroscopy-based inspection system and methods to determine the atomic number of materials  
The application discloses systems and methods for X-ray scanning for identifying material composition of an object being scanned. The system includes at least one X-ray source for projecting an...
8705698 X-ray analyzer and mapping method for an X-ray analysis  
Provided are an X-ray analyzer and a mapping method for an X-ray analysis which, in a inspection for a harmful substance contained in, for example, a material or a composite electronic component,...
8699111 Apparatus and method for high-speed phase shifting for interferometric measurement systems  
Described are a method and apparatus for high-speed phase shifting of an optical beam. A transparent plate having regions of different optical thickness is illuminated by an optical beam along a...
8693627 Intensifying screen for X-ray detector, X-ray detector, and X-ray inspection apparatus  
In an embodiment, an X-ray detector has a transmissive fluorescence generating portion, and a reflective fluorescence generating portion. The transmissive and reflective fluorescence generating...
8644453 Scanning systems  
The present application discloses methods and systems for scanning an object. The scanning system provides a first detector region having a thickness of at least 2 mm and a second detector region...
8605859 Multiple image collection and synthesis for personnel screening  
An apparatus and method for inspecting personnel or their effects. A first and second carriage each carries a source for producing a beam of penetrating radiation incident on a given subject. A...
8582720 Time of flight backscatter imaging system  
The present application discloses an X-ray imaging apparatus for determining a surface profile of an object under inspection that is positioned at a distance from the apparatus. The X-ray imaging...
8576087 Radiation imaging system having radiation imaging cassette and console device, and radiation imaging program  
A radiation imaging system includes a radiation imaging cassette and a console device. A communication mode between the cassette and the console device is switchable between a wired mode and a...
8576982 Personnel screening system  
The present specification discloses an inspection system for detecting objects being carried by a person. The inspection system is highly modular and capable of being assembled by a two person...
8542876 Methods and systems for enhancing backscatter X-ray foreign object debris detection  
A method for detecting an anomaly associated with a structure is described. The method includes obtaining a baseline scan of the structure, changing at least one condition associated with the...
8532259 Method and apparatus for computed imaging backscatter radiography  
Systems and methods of x-ray backscatter radiography are provided. A single-sided, non-destructive imaging technique utilizing x-ray radiation to image subsurface features is disclosed, capable of...
8457713 Medical treatment system  
A medical treatment system is provided. The medical treatment system includes a medical imaging unit and a mobile display device mechanically disconnected from the medical imaging unit, a control...
8451974 X-ray tomographic inspection system for the identification of specific target items  
The present invention provides for an improved scanning process with a stationary X-ray source arranged to generate X-rays from a plurality of X-ray source positions around a scanning region, a...
8451975 Radiographic system, radiographic method and computer readable medium  
A radiographic system which detects a radiation image transmitted through a subject with a radiation image detector and generates a phase contrast image of the subject, includes: a calculation...
8442186 Backscatter energy analysis for classification of materials based on positional non-commutativity  
A system and methods for characterizing regions within, or on, an inspected object, wherein a lower-Z scattering material and a higher-Z material may both lie along a common line of sight. The...
8433037 X-ray radar  
A technique for generating three-dimensional information using radio frequency modulated X-rays includes both a method and an apparatus. In a first aspect, the method includes modulating an X-ray...
8416916 Method and apparatus for representing an x-ray image  
In a method and an apparatus for representing an x-ray image of an examination subject, a measurement field is determined in the image field of the x-ray image, the measurement field being...
8411821 3D X-ray reflection microscopy imaging system  
The present disclosure presents, in various aspects and embodiments, a 3D X-ray reflection microscopy imaging technique. Some aspects are directed to various embodiments of an apparatus for use in...
8411820 3D x-ray microscopy imaging system  
The present disclosure presents, in various aspects and embodiments, a 3D X-ray microscopy imaging technique. Some aspects are directed to various embodiments of an apparatus for use in such a...
8406375 Article inspection device and inspection method  
The present invention discloses an article inspection device, comprising: an x-ray machine, a collimation unit, a transmission detector array and a scattering detector array. The scattering...

Matches 1 - 50 out of 256 1 2 3 4 5 6 >