作者: Eric Shen
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摘要: A tracking system (300) for a target anatomy of patient (305) can include first marker (10) having size and shape insertion into the to reach where has electromagnetic (EM) sensor (50) an imageable region (90), plurality second markers (310) adhesion in proximity each have EM are imageable, field generator (340) adapted applying magnetic inducing current sensors, processor (11, 320) controller determine positions based on induced currents.