What is a CT slip ring

The slip ring is one of the core components of a CT (Computed Tomography) system, used for power, signal, and data transmission between the rotating and fixed ends of the CT. With the continuous increase in data acquisition volume of CT equipment, the high-speed data transmission technology of slip rings has become one of the key technologies in the development of CT systems. At present, this technology has long been monopolized by foreign companies, and China has strong power/signal transmission capabilities in slip ring power/signal transmission. However, in terms of slip ring data transmission, it has been stagnant at the low-speed transmission technology level, and in terms of high-speed slip ring data transmission, it is basically in a blank state.

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