Various tray inserts, methods and algorithm for certifying candidate trays for use in an X-ray scanner system are discussed. The tray insert includes at least a body having multiple parts positioned for generation of image quality metrics for tray impact evaluation in; a first cover and a second cover disposed at opposite ends to fix and secure the body. The method including running an algorithm to control an X-ray system to collect baseline image data from certified trays, collecting candidate tray image data, extracting image quality metrics for both the baseline image data and the candidate tray image data, and performing statistical analysis using and comparing image quality metrics from the baseline image data and the candidate tray image data to certify the candidate tray based on the statistical and comparison results.

A device for determining the microstructure of a metal product during metallurgical production of the metal product, the device having at least one X-ray source, at least one X-ray detector and at least one accommodating chamber, inside which the X-ray source and/or the X-ray detector is/are arranged and which has at least one window which is transparent to X-ray radiation. To allow reliable determination of the microstructure of a metal product during the metallurgical production thereof, the device includes at least one cooling installation for actively cooling the accommodating chamber.

Scanning systems may include a stator, a rotor supporting at least one radiation source and at least one radiation detector rotatable with the rotor, and a motivator operatively connected to the rotor. The stator, the rotor, the at least one radiation source, and the at least one radiation detector may be located within a housing. A conveyor system may extend through the housing and the rotor. A shielding system including a series of independently movable energy shields sized, shaped, and positioned to at least partially occlude a pathway along which the conveyor system extends may extend from an entrance to the housing, through the rotor, to an exit from the housing. A control system may be configured to cause the shielding system to automatically and dynamically move individual energy shields in response to advancement of one or more objects supported on the conveyor system.

CT scanner comprising a scanning conveyor (9) mounted on a supporting structure and configured to move an object (3) for CT examination forward through a scanning area (8), an input conveyor (10) configured to convey the object until the scanning chamber (2), and an output conveyor (11) configured to convey an object (3) out of the scanning chamber (2), wherein the input conveyor (10), the scanning conveyor (9) and the output conveyor (11) are configured to move forward the object (3) placed on a supporting unit (19) mechanically detached therefore, and wherein the scanning conveyor (9) is configured to rotate the supporting unit (19) and the object (3) on themselves as they travel through the scanning area (8). The input conveyor (10) and the output conveyor (11) are fitted with shields configured in such a way as to intercept all x-rays emitted from the scanning area (8) which escape from the scanning chamber (2) towards the conveyors.

An analysis apparatus comprises: a moveable stage assembly; a sample holder on a top surface of the stage assembly; a first photon source and a first photon detector or detector array, the first photon source being configured to emit a first beam of photons that intercepts the surface of a sample at a first location on the sample and the first photon detector or detector array being configured to detect photons that are emitted from the first location; and a second photon source and a second photon detector or detector array, the second photon source being configured to emit a second beam of photons that intercepts the surface of the sample at a second location on the sample, the second location being spaced apart from the first location, and the second photon detector or detector array being configured to detect photons that are emitted from the second location.

An apparatus (20) for carrying out a quality control on industrial production lines (10), comprising one or more apparatuses (30, 40, 50) for the measurement of properties of a product sample (C) of the aforesaid industrial production lines (10), which supply respective one or more measurement signals, the apparatus (20) comprising a processing module configured for processing the one or more measurement signals and obtaining properties of the product sample (C), the quality control being carried out as a function of said properties of the product sample (C), said one or more apparatuses (30, 40, 50) for the measurement of properties of a product sample (C) comprising: an x-ray fluorescence apparatus (30) that comprises an x-ray source (331), which emits a first x-ray beam (XB, XBC) towards the product sample (C) in a measurement environment, and a particle detector (335), which is configured for receiving a second x-ray beam (XBR) scattered by the product sample (C) and generating a first received signal supplied within the set of said respective one or more measurement signals. The apparatus (20) further comprises an optical-spectroscopy apparatus, preferably operating in the near infrared (40), which comprises a radiation source operating in the near infrared (NIR), which emits a first optleal-radiation beam towards a product sample (C), and an optical sensor for receiving a second optleal-radiation beam scattered by the product sample (C) and generating a second received signal supplied within the set of said respective one or more measurement signals.

An inspection line comprises: at a finish inspection station, a finish inspection installation capable of detecting without contact, by light rays, check-type defects in the neck of the containers; at a base inspection station, a base inspection installation capable of detecting without contact, by light rays, check-type defects in the base of the containers; and at a radiographic measuring station, a radiographic installation for automatically measuring linear dimensions of at least one region to be inspected of containers. The three installations are each arranged at stations distinct from each other along a trajectory of displacement of the containers. In each installation, a section of the transport device ensures, in the inspection area of the installation, the transport of the containers along a rectilinear portion of the trajectory (T) in a horizontal conveying plane (Pc) perpendicular to the central axis of the containers.

Various tray inserts, methods and algorithm for certifying candidate trays for use in an X-ray scanner system are discussed. The tray insert includes at least a body having multiple parts positioned for generation of image quality metrics for tray impact evaluation in; a first cover and a second cover disposed at opposite ends to fix and secure the body. The method including running an algorithm to control an X-ray system to collect baseline image data from certified trays, collecting candidate tray image data, extracting image quality metrics for both the baseline image data and the candidate tray image data, and performing statistical analysis using and comparing image quality metrics from the baseline image data and the candidate tray image data to certify the candidate tray based on the statistical and comparison results.

The X-ray imaging device (100) is provided with an X-ray source (1), a plurality of gratings, a moving mechanism (8), and an image processing unit (6). The image processing unit (6) is configured to generate a phase-contrast image (16) by associating a pixel value in each pixel of a subject (T) in a plurality of subject images (10) with phase values of a Moire fringe (30) at each pixel and aligning the pixel of the subject of the same position in the plurality of subject images.

An imaging unit includes a housing having an entrance window that allows radiation transmitted through an object to pass through, a scintillator having an input surface to which radiation passing through the entrance window is input, and a line scan sensor having an imaging surface that captures an image of scintillation light output from the input surface. The imaging unit further includes a slit member placed between the entrance window and the scintillator and configured to guide radiation passing through the entrance window toward the input surface and a 1X lens placed between the scintillator and the line scan sensor and configured to form scintillation light output from the input surface into an image on the imaging surface of the line scan sensor.