Medical grade cables meet the demanded requirements for electronic properties, functions, biocompatible safety and sterilization. In the meanwhile, because of the specific applications:

in some cases, the cable need to be with extreme thin diameters, such as ultrasound, endoscopy ;

in some situation, the conductors of the cable cannot include metal, such as MRI, because the heat caused by the electro-magnetic induction will burn the patient skin；

in some case, the cable need to be radiation resistant ,such as X-ray Examination; 

and in some times, the cable need to have very low turboelectric noise as the signal source is very weak, such as ECG monitoring;

And in some application, the doctor use special treatment method which need power, gas, liquid doze and monitoring signal at the same time, such as argon cable, so a custom composite medical cable is needed.