Invention Grant
- Patent Title: Wireless magnetic tracking
- Patent Title (中): 无线磁跟踪
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Application No.: US13712532Application Date: 2012-12-12
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Publication No.: US09474909B2Publication Date: 2016-10-25
- Inventor: Byunghoo Jung , Babak Ziaie , Wing Fai Loke
- Applicant: Purdue Research Foundation
- Applicant Address: US IN West Lafayette
- Assignee: PURDUE RESEARCH FOUNDATION
- Current Assignee: PURDUE RESEARCH FOUNDATION
- Current Assignee Address: US IN West Lafayette
- Agency: Purdue Research Foundation
- Main IPC: A61N5/00
- IPC: A61N5/00 ; A61N5/10

Abstract:
Illustrative embodiments of systems and methods for wireless magnetic tracking are disclosed. In one illustrative embodiment, a wireless magnetic tracking system may include a plurality of transmitting coils each configured to generate a magnetic field when energized, an active transponder configured to simultaneously (i) obtain measurements of the magnetic field when one of the plurality of transmitting coils is energized and (ii) transmit a wireless signal containing data concerning the measurements, and a computing device configured to (i) cause each of the plurality of transmitting coils to be sequentially energized, (ii) receive the data concerning the measurements, and (iii) determine a position and an orientation of the active transponder relative to the plurality of transmitting coils in response to the data concerning the measurements.
Public/Granted literature
- US20130166002A1 Wireless Magnetic Tracking Public/Granted day:2013-06-27
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