What are the classifications of medical films?

There are many kinds of medical films, but there are four most commonly used in use, namely blue film, green film, CT film and laser imaging film. The so-called blue film is the most common medical film. The functional feature of blue film is that 1 can be developed in about half a minute, and the contrast is relatively large. The imaging speed is relatively fast, and the contrast between bone, air and contrast agent is relatively large. Because of its high imaging speed, it is especially suitable for general medical films. This medical film can be used in combination with blue light or ultraviolet light and shadow screen. At present, the quality of medical films in China is also uneven. Personally choose Shenzhen Junankang medical film, you can also check it.