Antonia Cornelis Van Rens,Vincent Adrianus Henneken,Ronald Dekker
申请号：
US14360660
公开号：
US09711259B2
申请日:
2012.11.23
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The invention relates to an electrical cable (100) for exchanging communication signals between two devices, particularly a cable (100) that can be integrated into a catheter or a guidewire (5). The cable (100) comprises at least one pair (120, 130) of differential wires (D1+, D1−, D2+, D2−) that are, during operation, supplied with opposite voltages, thus defining a voltage-neutral plane (VNP) between them. Moreover, the cable (100) comprises at least one set (140) of single-ended wires (S11, S12 S21, S22 S31, S32) that is arranged symmetrically with respect to said voltage-neutral plane (VNP). Optionally a core wire (110) may be used for providing mechanical stability and additional electrical functionality. Electromagnetic disturbances from the differential wires to the single-ended wires (and vice versa) are minimized due to the particular arrangement of wires.
