The beam optical device is also called a beam limiter and a collimator, which belongs to an optical element used for input and output of optical fiber communication optical devices.
The radiotherapy field is an important accessory of the X-ray machine. It is installed under the tube to limit the irradiation range of the X-ray. when hit
When the beam opener is switched on and off, a beam of light will be emitted, and the place where the light irradiates is the irradiation range of the X-ray, that is, I
Therefore, the beamer also has the function of positioning, and at the same time reduces the emission of stray scattered rays, reducing the
Less operating doctors and patients receive X-ray radiation.
Author:X Ray Collimator