Operating table with embedded tracking technology

摘要

A system and method for embedding tracking technology in a medical table is disclosed. A plurality of table sensors is attached to a medical table to form an array. An instrument sensor is attached to an instrument. At least one of the table sensors and the instrument sensor generates at least one magnetic dipole field. The instrument sensor is moved relative to the array while at least one of the table sensors and the instrument sensor measures at least one vector component of the field. The measured vector component(s) are communicated to tracker electronics that determine at least one of a position and orientation of the instrument sensor relative to the array.