ГОВАРИ Ассаф (IL),БИКЛЕР Кристофер Томас (US),ПАПАИОАННУ Атанассиос (US)
申请号：
RU2013144306/14
公开号：
RU2013144306A
申请日:
2013.10.02
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. The medical probe, comprising: a flexible insertion tube, having a distal end for insertion into a body cavity and a proximal end electrode attached to the distal end of the insertion tube and configured to carry electrical contact with tissue in the body cavity, an electric wire passing through the insertion tube between the distal and proximal ends ikatushku with electrical connection between the electrode and the wire in the insertion tube to form a resonant circuit having a resonant frequency in the range from 1 MHz to 300 MGts.2. Medical probe according to Claim. 1, wherein the distal end is configured to operate in a magnetic resonance scanner operating at the resonant chastote.3. Medical probe according to Claim. 1, wherein the coil is positioned distally kontse.4. Medical probe according to Claim. 1 comprising an irrigation tube connected to the electrode, and wherein the coil surrounds the tube and is in contact with ney.5. Medical probe according to claim. 4, wherein the irrigation tube is adapted to be fed therethrough for cooling the scrubbing liquid katushki.6. Medical probe according to Claim. 1, wherein the coil is disposed in the distal end and configured to generate a signal by the magnetic field present on the coil, and wherein the signal represents the position of the distal kontsa.7. Medical probe according to claim. 6, comprising a processor configured to calculate a distal end position depending on signala.8. Medical probe according to Claim. 1, wherein the resonant frequency is in the range from 10 MHz to 100 MGts.9. Medical probe according to Claim. 1, wherein the resonance frequency is selected in dependence1. Медицинский зонд, содержащий:гибкую вставную трубку, имеющую дистальный конец для введения в полость тела и проксимальный конецэлектрод, прикрепленный к дистальному концу вставной трубки и выполненный с возможностью осуществлять электрический контакт с тканью в полости телаэлектрический провод, проходящий через вставную трубку между
