BIOSENSE WEBSTER (ISRAEL) LTD.;MEIR BAR-TAL;AVRAM DAN MONTAG;TAL HAIM BAR-ON
发明人:
MEIR BAR-TAL,AVRAM DAN MONTAG,TAL HAIM BAR-ON
申请号：
IL21680711
公开号：
IL216807A
申请日:
2011.12.07
申请国别(地区):
IL
年份:
2018
代理人:
摘要：
A method, consisting of generating, using a plurality of magnetic transmitters, a magnetic field in a region and introducing a field perturbing element into the region. The method includes characterizing multiple images of each magnetic transmitter in the field perturbing element, and calculating a reaction magnetic field in the region based on the characterized images. The method further includes positioning a probe in the region and measuring a perturbed magnetic field at the probe, and determining a location of the probe in response to the measured perturbed magnetic field and the calculated reaction magnetic field.
