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For the image intensifier used in fluoroscopy, conversion of visible photons to electrons is completed by the:

The probability of Compton scattering depends on the effective atomic number of tissues.

X-ray fluoroscopy is a continuous x-ray imaging technique that requires using an X-ray tube with a high tube voltage.

Characteristic x-ray radiation has a continuous spectrum.

A processed film with optical density (OD) of 0.2 is placed over another film with OD of 0.1. The resulting total OD is

Compton scattering may cause reduction of an x-ray beam intensity passing through a patient.

An x-ray tube emits 1014 photons per second. The x-ray is assumed to contain only 50-keV photons and irradiates a 0.2-mm-thick tissue sample for 0.2 second. The HVL of the sample is 0.8 cm, and the energy absorption coefficient of the sample is 0.1 cm−1 for 50-keV photons.

A higher resolution of an X-ray image may be achieved by using

Photoelectric effect is one of the main processes for x-ray generation.