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Q1: The high-frequency generator used in CT scanning
Q25: Each electron shell has a specific limit
Q29: Image postprocessing results in the image data
Q34: As compared with standard radiography, patient exposure
Q38: As the kVp increases<br>A) beam energy decreases<br>B)
Q56: A step-down transformer results in<br>A) decreased current<br>B)
Q59: The air gap technique is based on
Q63: The original fluoroscopic image was very<br>A) dim<br>B)
Q75: Modern x-ray equipment is so safe that
Q142: The force of magnetic attraction varies<br>A) directly