Traditional Culture Encyclopedia - Photography major - Digital photography. Is dr's radiation large?
Digital photography. Is dr's radiation large?
The radiation dose of DR can be much lower than that of traditional film (flat panel detector can be as low as 1/4).
But in fact, the dosage is similar. This is related to the doctor's habit. Under the premise of satisfying the diagnosis, it is generally impossible to tolerate a certain amount of noise (that is, reduce the dose).
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