Dr is a digital direct imaging system. Can you see through it?

To answer this question, we must first clearly decide what is the key component of perspective. Now there are two components that can realize the perspective function, one is an image intensifier and the other is a dynamic detector.

Perspective machine image intensifier.

Digital gastrointestinal machine-image intensifier +ccd video recorder

Gastrointestinal machine-image intensifier+flat panel detector combination.

Dynamic dr- dynamic detector.

All the above devices have perspective function, and only devices that add images can only perspective, but can't order films and save videos; Adding a ccd video recorder can save video; Adding a flat panel detector can realize spot film; Dynamic detector is a component that can realize the functions of perspective, point film, video storage and playback.