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__NOTOC__
__NOTOC__
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[[Image:Dry_elphel_model_1_rcvr_coils.jpg|thumb]]
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Open source electromagnetic trackers are trackers that have designs publicly available. [[Peter Traneus Anderson]] has made contributions in this area.
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In the photo, each of the three receiver coils is ten millimeters long, and is a
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==Pages==
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[[http://www.sonion.com Sonion]] T 20 AG telecoil usually used in hearing aids.
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[[Electromagnetic tracking system]]
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==Key Personnel==
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[[5DOF Electromagnetic Tracker Notes]]
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* [[Peter Traneus Anderson]]
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==Goals of the Project==
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To teach the process of developing electromagnetic trackers for research, to foster an open community of researchers developing electromagnetic trackers, to develop open-source software and open-source hardware for working research electromagnetic trackers interfacing to Slicer through [[OpenIGTLink|OpenIGTLink]].
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==Progress==
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[[6DOF_Electromagnetic_Tracker_Construction_HOWTO|6DOF Electromagnetic Tracker Construction HOWTO]]
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[[5DOF_Electromagnetic_Tracker_Notes|5DOF Electromagnetic Tracker Notes]]
==References==
==References==
* https://github.com/traneus/emtrackers
* https://github.com/traneus/emtrackers
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* http://www.hackster.io/plume/plume http://rose.eu.org/2014/tag/plume a dead 6DOF EM tracker project.
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* http://www.hackster.io/plume/plume http://rose.eu.org/2014/tag/plume a 6DOF EM tracker project.
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*Frederick H. Raab, Ernest B. Blood, Terry O. Steiner, Herbert R. Jones, "Magnetic Position and Orientation Tracking System", IEEE Transactions on Aerospace and Electronic systems, Vol. AES-15, No. 4, September 1979, pages 709-718. Iterative solution for 6DOF tracker. Includes sensitivity matrix of magnetic couplings partial derivatives with respect to position and orientation changes.
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* Frederick H. Raab, Ernest B. Blood, Terry O. Steiner, Herbert R. Jones, "Magnetic Position and Orientation Tracking System", IEEE Transactions on Aerospace and Electronic systems, Vol. AES-15, No. 4, September 1979, pages 709-718. Iterative solution for 6DOF tracker. Includes sensitivity matrix of magnetic couplings partial derivatives with respect to position and orientation changes.
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*Frederick H. Raab, "Quasi-Static Magnetic-Field Technique for Determining Position and Orientation", IEEE Transactions on Geoscience and Remote Sensing, Vol. GE-19, No. 4, October 1981, pages 235-243. Direct solution for 6DOF tracker.
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* Frederick H. Raab, "Quasi-Static Magnetic-Field Technique for Determining Position and Orientation", IEEE Transactions on Geoscience and Remote Sensing, Vol. GE-19, No. 4, October 1981, pages 235-243. Direct solution for 6DOF tracker.
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*Tobias Schroeder, "An accurate magnetic field solution for medical electromagnetic tracking coils at close range", Journal of Applied Physics 117, 224504 (2015). Current-sheet model for cubical coils.
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* {{cite journal | last=Schroeder | first=Tobias | title=An accurate magnetic field solution for medical electromagnetic tracking coils at close range | journal=Journal of Applied Physics | publisher=AIP Publishing | volume=117 | issue=22 | date=2015-06-12 | issn=0021-8979 | doi=10.1063/1.4922667 | page=}}
*C.A. Nafis, V. Jensen, L. Beauregard, P.T. Anderson, "Method for estimating dynamic EM tracking accuracy of Surgical Navigation tools", SPIE Medical Imaging Proceedings, 2006. Reports low-cost accuracy-measuring techniques and results for various trackers.
*C.A. Nafis, V. Jensen, L. Beauregard, P.T. Anderson, "Method for estimating dynamic EM tracking accuracy of Surgical Navigation tools", SPIE Medical Imaging Proceedings, 2006. Reports low-cost accuracy-measuring techniques and results for various trackers.
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*Anton Plotkin, Vladimir Kucher, Yoram Horen, and Eugene Paperno, "A New Calibration Procedure for Magnetic Tracking Systems", IEEE Transactions on Magnetics, Volume 44, Number 11, November 2008, Pages 4525 to 4528. In-system coil characterization using just receiver positions on the plane closest to the transmitter, which makes electromagnetic sense.
*Anton Plotkin, Vladimir Kucher, Yoram Horen, and Eugene Paperno, "A New Calibration Procedure for Magnetic Tracking Systems", IEEE Transactions on Magnetics, Volume 44, Number 11, November 2008, Pages 4525 to 4528. In-system coil characterization using just receiver positions on the plane closest to the transmitter, which makes electromagnetic sense.
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==References==
<references />
<references />
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[[Category:Electromagnetic tracking]]