The single function of an AEC is to eliminate the need to set

When an AEC is used for an AP hip, which ionization chambers are utilized?

U.S. public law requires that generators automatically terminate AEC exposures at ____ mAs above 50 kVp

The backup time of most AECs is set at ____ of the anticipated manual exposure time.

As you are performing a KUB radiograph on a patient using AEC, you notice that your post-exposure readout is unusually high. A possible explanation for this high reading could be

What percentage of target interaction results in the production of x-ray photons?

Characteristic interactions may occur only when the incident electron interacts with

The energy of a characteristic photon is

When comparing the x-ray emission spectrum between beams produced at 70 kVp and 110 kVp,

Tungsten is the anode material of choice for x-ray production because of its

What percentage of the primary beam is formed by brems radiation when the kilovoltage (kVp) is 80-100?

What minimum kilovoltage is necessary for the production of characteristic photons in a diagnostic x-ray tube?

What is the recommended minimum total filtration for kilvoltage above 70?

What unit is used to measure x-ray tube current?

What happens to the number of electrons that cross the tube when the mA doubles?

Which of the following influences both the quality and the quantity of the x-ray beam?

What new kilovoltage would double the exposure (density) of a tibia taken at 6 mAs at 70 kVp?

When kVp decreases, what happens to the number of photoelectric interactions?

At the end of the characteristic cascade, the ____ shell is the last shell to fill with a free electron.

Bremsstrahlung interactions may occur only when the incident electron interacts with ____.

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