x-ray beam

x-ray beam

(rā bēm)
Emission of electromagnetic radiation or particles from the x-ray tube.
See also: x-ray
References in periodicals archive ?
Description of the target state X-ray microdiffraction analysis uses a very small size X-ray beam to carry out highly localized XRD measurements of a very small area.
The camera will image the X-ray beam profile at the time of impact with the target, and allow researchers to gather real-time feedback with automatic control of complex optical systems.
The patient is exposed to an X-ray beam where the x-rays are absorbed or scattered by the internal structures and the remaining are passed to the detector, which processes the image.
The X33 series X-ray system combines a single vertical X-ray beam with high-sensitivity detector technology that allows inspections to take place using a low power (20 W) X-ray generator.
According to a Deputy Defense Minister for Industrial Affairs Brigadier General Reza Mozaffarinia, the new system can inspect the loads in one minute, its X-ray beam infiltrates into the load without any damage and the image of the load is processed in high quality and easily.
Incorrect horizontal angulation or overlapping occurs when the x-ray beam does not pass directly through the contact areas causing the images to shift and the interproximal areas overlap (2).
A single vertical X-ray beam system, it detects dense contaminants, including metal and glass shards, calcified bone, mineral stone, and high-density plastic and rubber.
The Advanced Photon Source (APS) at Argonne National Laboratory supplies an x-ray beam with the requisite photon flux and range of operational energies required for high spatial (O([micro]m)) and temporal (O(ns)) resolution in such measurements.
Phase-contrast X-ray imaging (PCI) or phase-sensitive X-ray imaging is a general term for different techniques that use information concerning changes in the phase of an X-ray beam that passes through an object in order to create its images.
Radiographic x-ray beam radiation dose measurements has different requirements and along with challenges as compared to the high energy megavoltage x-ray beams [5].
CBCT or Digital volume tomography (DVT) utilises a cone shaped x-ray beam which is centred on a 2-D detector.
It covers basic principles of radiography and digital technology and radiography of various body regions, with information on direction and location of the x-ray beam, projections, anatomic considerations, and radiological considerations.