How to pay attention to and use anode effect in X-ray photography

Using the anode high voltage of the electron tube to attract cathode rays to pass through at high speed, a clear image can be obtained.

X-ray photography steps: firstly, determine the inspected part, prepare the film, register the X-ray film number, and measure the thickness of the inspected part. Then, the tube voltage (kV), tube current (mA), exposure time (seconds), the size of the shading tube and the focus film distance are selected.

Place and position the cassette, align it with the X-ray center line, and finally expose it. During photographic examination, all parts should be clean and dry, and the attached drugs and bandages should be removed, and the direction and position of projection should be determined, such as front and back, back or abdomen, left or right, oblique or tangent position.