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Which of the following part of the image intensifier is made of cesium iodide?

Which of the following is the formula for minification gain?

Which of the following is the common mA range for fluoroscopy?

Which of the following describes the ratio of the number of light photons at the output phosphor for every photon generated at the input phosphor?

Which of the following absorbs x-rays and emits light?

Which of the following is measured in cd/m2 divided by mGy/s? cd/m2 mGy/s

Which of the following describes distortion that results from light scatter from the output window of the image intensifier degrading the contrast of an image?

Which of the following consists of two metal oxide semiconductor field effect transistors?

Which performance test ensures that the number of volts set on the control panel matches the maximum energy of the x-ray beam. 

When using a synchronous spinning top, how large of an arc should appear at 1/2 second?