The x-ray characteristics utilized by x-ray fluoroscopy are

What you want to ask is what are the characteristics of x-rays used in x-ray fluoroscopy? The x-ray characteristic utilized by x-ray fluoroscopy is fluorescence. X-ray penetrability is the basis of X-ray imaging, and the fluorescence effect is the basis of fluoroscopy. Therefore, the x-ray characteristic utilized by x-ray fluoroscopy is fluorescence, and the photosensitivity effect is the basis of X-ray photography. When X-rays enter the human body, Produce ionization effect.