Principles of CT Operation: How does a digital detector array work?

The X-ray shadow image is converted by a scintillator foil to visible light which is directly detected by a photo diode array. Main advantages of this technique are the undistorted image as well as the high dynamics and the superior contrast resolution.

最新的温度稳定高动态数字detector array technology ensures brilliant live imaging with up to 30 frames per second.