发明授权
- 专利标题: Interrogation of an implantable medical device using broadcast audible sound communication
- 专利标题(中): 使用广播声音通信的可植入医疗设备的询问
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申请号: US09491205申请日: 2000-01-25
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公开(公告)号: US06370433B1公开(公告)日: 2002-04-09
- 发明人: Jerome T. Hartlaub , David L. Thompson , Daniel R. Greeninger
- 申请人: Jerome T. Hartlaub , David L. Thompson , Daniel R. Greeninger
- 主分类号: A61N136
- IPC分类号: A61N136
摘要:
Methods and apparatus for communication of implantable medical device (IMD) information, including interrogation of programmed parameter values, operating modes and conditions of operation, confirmation of programmed changes thereof, interrogation of data stored in the IMD, and patient warnings or other messages by RF transmission of audible sounds generated by the IMD are disclosed. The IMD includes an RF transmitter that broadcasts or transmits audible sounds including voiced statements or musical tones stored in analog memory correlated to a programming or interrogation operating algorithm or to a warning trigger event. The broadcast radio signal is received, and the audible sounds are demodulated and reproduced by a radio receiver as voiced statements or musical is tones that convey human understandable messages comprising IMD information generated during programming and interrogation sessions and warnings or status messages to the patient at other times.
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