What is the core of x-ray cable? Is there only one kind of x-ray cable?

The core structure of x-ray cable is core cable, which can be divided into coaxial cable and non-coaxial cable according to the arrangement of core cable. Conductive core wire is the core material. In the innermost layer of x-ray cable, each core wire is composed of several thin copper wires, and the outermost part is protected by insulating skin.