| 摘要 |
An intravenous pacemaker electrode comprises an electrode cable comprising a line, a duct and an insulating sleeve as well as an electrode head attached to the distal end of the line in order to transmit stimulation pulses, with an ultrasound catheter being moveable in the duct, and comprising a thread-like guide element as well as an ultrasound measurement element attached to its distal end.
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