Traditional Culture Encyclopedia - Photography and portraiture - The correct choice of photographic conditions for retrosternal anterior position is as follows
The correct choice of photographic conditions for retrosternal anterior position is as follows
Low kV, low mA and long exposure time.
The correct choice of retrosternal and antesternal photography is low kV, high mA and long exposure time, mainly because it can photograph the sternum state more clearly.
The correct standing posture of retrosternal orthophoto is that the chest is close to the cassette, the feet are on the ground, and the body stands at attention.
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