Qsa Global Inc.

Illinois Tool Works Inc.

Paul Benson

Jason W Bourn

Joseph Ryan Lapinskas

Amine Belarbi

Brian Girouard

Jack Crosby

David Wood

Grant Stockly

Jason William Bourn

An example portable radiography scanning system includes: a radiation detector configured to generate digital radiography images based on incident radiation; a radiation emitter configured to output the radiation; and a computing device configured to: receive the digital radiography images from the radiation detector; compensate one or more of the digital radiography images for variations in magnification of the digital radiography images; and store one or more compensated radiography images based on the magnification compensation and associated with physical location information.

Systems and methods for compensating magnification and overlaying images in digital radiographic imaging

An example radiography scanning system includes: a radiation detector configured to generate digital images based on incident radiation; a radiation source configured to output the radiation toward the radiation detector; a thermal sensor configured to capture thermal images and having a field of view that at least partially overlaps a projection field of the radiation; and a computing device configured to: control the radiation source; receive the digital images from the radiation detector; receive the thermal images from the thermal camera; and output the digital images and the thermal images, in real-time, to a display device.

Systems and methods for combining thermal and/or optical imaging with digital radiographic imaging

Disclosed example radiographic source exposure devices include: a radiographic source capsule having a radionuclide; a radiographic shield; a channel within the radiographic shield, the channel having a first end and a second end; and a replaceable tube configured to guide a radiographic source capsule between a stored position and an exposed position in which at least a portion of the radiographic source capsule is exposed to an exterior of the radiographic shield.

Methods and apparatus for radiographic source exposure

An example radiographic source exposure device includes: a housing; a radiographic source capsule within the housing, the radiographic source capsule having a radionuclide; a shield within the housing and configured to shield the radiographic source capsule and to permit extension of the radiographic source capsule to expose the radiographic source capsule; one or more sensors coupled to the housing, the one or more sensors configured to detect sensor data comprising one or more of: a count of exposure cycles, a length between the radiographic source capsule position and a stored position, a surface dose, a source decay of the radiographic source, a locking device locking mode status, an unlocking key status, a radiographic source exposure device orientation, a particulate count within the shield, a shock event, or shield wear; a processing system within the housing and configured to store the sensor data and output the sensor data; and a power source within the housing and configured to provide power to the processing system.

An example portable radiography scanning system includes: a radiation detector configured to generate a digital image based on incident radiation; a radiation emitter configured to output the radiation; a frame configured to hold the radiation emitter and/or the detector such that the emitter directs the radiation to the detector; a first sensor configured to determine a first distance between the detector and emitter; and a computing device configured to: determine a second distance between the emitter and an interface between the radiation and the object; determine a magnification correction factor based on the first and second distances; measure a size, in pixels, of a feature of the object in the image; and: calculate an actual size of the feature based on the magnification correction factor and the measured size, and/or determine whether the measured size of the feature satisfies a threshold size based on the magnification correction factor.

Systems and methods for monitoring feature sizes in digital X-ray imaging

X-ray detectors for generating digital images are disclosed. An example digital X-ray detector includes: a scintillation screen; a reflector configured to reflect light generated by the scintillation screen; and a digital imaging sensor configured to generate a digital image of the light reflected by the reflector.

Systems and methods for digital x-ray imaging

Systems and methods for digital X-ray imaging are disclosed. An example portable X-ray scanner includes: an X-ray detector configured to generate digital images based on incident X-ray radiation; an X-ray tube configured to output X-ray radiation; a computing device configured to control the X-ray tube, receive the digital images from the X-ray detector, and output the digital images to a display device; a power supply configured to provide power to the X-ray tube, the X-ray detector, and the computing device; and a frame configured to: hold the X-ray detector, the computing device, and the power supply; and hold the X-ray tube such that the X-ray tube directs the X-ray radiation to the X-ray detector.

Radiography backscatter shields and X-ray imaging systems including backscatter shields are disclosed. An example X-ray backscatter shield includes: a conforming backscatter shield configured to provide shielding from Compton scatter radiation when placed in contact with an object to be scanned; and a shield frame configured to couple the backscatter shield to an X-ray source.

Radiography backscatter shields and X-ray imaging systems including backscatter shields

Systems and methods for digital X-ray imaging

The present disclosure relates to a radiographic shield incorporating a radiographic shutter mechanism, and a protective jacket for a radiographic device. The radiographic shutter mechanism includes machined tungsten components which in some embodiments, includes a jigsaw puzzle type interconnection, the radiographic shield includes an S-shaped passageway in combination with the radiographic shutter mechanism. The protective jacket allows for various mounting configurations, such as integrated SCAR mounting configurations, including a ratchet snap configuration.

Growing community of inventors

Waltham, MA, United States of America

Paul Benson