beam alignment

beam alignment

(in radiography) the process of positioning the radiographic tube head so that it is aligned properly with the x-ray film.
References in periodicals archive ?
The items checked by Skoda technicians will comprise lights - for any blown bulbs and beam alignment - wiper blades, windscreen washer fluid, brakes, air-conditioning, battery and tyres.
The items checked by koda technicians will comprise lights for any blown bulbs and beam alignment wiper blades, windscreen washer fluid, brakes, air-conditioning, battery and tyres.
The checklist focuses on the key areas of a vehicle that may suffer the most during the winter months: 1 Lights These are inspected for any blown bulbs and incorrect beam alignment.
By placing this optically clear device into the path of a UV laser, beam characteristics such as laser mode structure, beam shape, and beam alignment can be easily observed.
A breakaway feature keeps debris from entering the beam path and allows beam alignment checking without head removal.
In contrast, the ROC is wavelength independent, which allows more accurate beam alignment.
Traditionally, small shifts in patient movement or radiation beam alignment can result in damage to normal tissues surrounding the tumor.
Traditionally, small shifts in patient positioning or radiation beam alignment during treatment can result in damage to normal tissues surrounding the tumor.
Work on the runway and its associated exit points proceeded as expected and after the lighting work was completed, a mobile airfield light monitoring system (MALMS) test was carried out to check the accuracy of the average main beam intensity, the vertical beam alignment (elevation) error and the horizontal beam (azimuth) alignment error of the entire lighting pattern.
The goal is to look for signals of anisotropic light propagation as function of the laser beam alignment to the Earth's motion (solar barycenter motion) obtained by COBE.
Check the trailer floating beam alignment like it says in PM Radars Maintenance Bulletin 175, which can be found at: