System and method for electromagnetic tracking operable with multiple coil architectures
View Patent ↗Certain embodiments of the present invention provide a system and method for software configurable electromagnetic tracking. Certain embodiments of the system include a transmitter and/or a receiver for measuring a position in a coordinate system. The system also includes tracker electronics for determining position of the transmitter and/or receiver using information from the transmitter and/or receiver. The tracker electronics are configurable for a plurality of tracking system architectures. The tracker electronics may generate a processing scheme for a tracking system architecture. Additionally, the tracker electronics may simultaneously support a plurality of tracking system architectures. The tracker electronics may be modular, configurable tracker electronics. The tracker electronics may use software to generate support for a plurality of tracking system architectures.
1. A configurable electromagnetic tracking system, said system comprising:
at least one of a transmitter and a receiver for measuring a position in a coordinate system;
a single tracker electronics sub-system for determining position of said at least one of a transmitter and a receiver using information from said at least one of a transmitter and a receiver, wherein said single tracker electronics sub-system is used with a plurality of tracking system coil architectures.
2. The system of claim 1 , wherein said tracker electronics sub-system generates a processing scheme for a tracking system coil architecture.
3. The system of claim 1 , wherein said tracker electronics sub-system simultaneously supports the plurality of tracking system coil architectures.
4. The system of claim 1 , wherein said tracker electronics sub-system comprises modular, configurable tracker electronics.
5. The system of claim 1 , wherein said tracker electronics sub-system uses software to generate support for the plurality of tracking system coil architectures.
6. The system of claim 1 , wherein said tracker electronics sub-system is configured by software to accommodate the plurality of tracking system coil architectures.
7. The system of claim 1 , wherein said tracker electronics sub-system stores waveforms in memory for the plurality of tracking system coil architectures.
8. The system of claim 1 , wherein said tracker electronics sub-system generates waveforms on demand for at least one of the plurality of tracking system coil architectures.
9. The system of claim 1 , wherein said tracker electronics sub-system stores software in memory for the plurality of tracking system coil architectures.
10. The system of claim 1 , wherein said tracker electronics sub-system generates software code on demand for at least one of the plurality of tracking system coil architectures.
11. The system of claim 1 , wherein the at least one of a transmitter and a receiver includes both the transmitter and the receiver, and wherein the tracker electronics sub-system determines at least one of a position and an orientation of the receiver using information from the transmitter.
12. The system of claim 1 , wherein the at least one of a transmitter and a receiver includes both the transmitter and the receiver, and wherein the tracker electronics sub-system determines at least one of a position and an orientation of the transmitter using information from the receiver.
13. The system of claim 1 , wherein the plurality of tracking system coil architectures comprises:
a first tracking system coil architecture that uses three colocated orthogonal dipole transmitter coils and three colocated quasi-dipole receiver coils; and
a second tracking system coil architecture using non-dipole, non-colocated transmitter coils and three colocated quasi-dipole receiver coils.
14. The system of claim 13 , wherein the plurality of tracking system coil architectures further comprises:
a third tracking system coil architecture that uses an array of six or more transmitter coils and one or more quasi-dipole receiver coils; and
a fourth tracking system coil architecture that uses a single quasi-dipole transmitter coil and an array of six or more receiver coils.