Magnetic navigation system
申请(专利)号:
US20030347525
申请日期:
2003-01-17
公开/公告号:
US2004030324A1
公开/公告日期:
2004-02-12
申请(专利权)人:
CREIGHTON FRANCIS M.;BURGETT SETH
被引量:
摘要:
A system for magnetically navigating a medical device in an operating region within the body of a patient. The system includes a magnet having a front field projecting from the front of the magnet sufficient to project a magnetic field into the operating region in the patient. The magnet is mounted for movement between a navigation position in which the magnet is located adjacent to the patient with the front of the magnetic generally facing the operating region, and an imaging position in which the magnet is spaced from the patient and the front generally faces away from the operating region.
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