摘要 |
A guidewire, consisting of a hollow tube, containing a longitudinal lumen and having a spiral channel cut into the tube, and having a distal end. The guidewire has an elongate flexible core positioned within the longitudinal lumen. The guidewire also has a conductive coil, wound around the core at a location within the lumen in proximity to the distal end, that is coupled to output a signal in response to a magnetic field applied to the guidewire. |
申请人 |
BIOSENSE WEBSTER (ISRAEL) LTD. |
发明人 |
GOVARI, ASSAF;EPHRATH, YARON;GLINER, VADIM;BARD, SHAI SHIMON;ALTMANN, ANDRES CLAUDIO |