Pacemaker operative to deliver impulses of pace signal and sense cardiac response via single conductor of pacemaker lead
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United States of America
Stats
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May 14, 2024
Grant Date -
Feb 16, 2023
app pub date -
Oct 28, 2022
filing date -
Oct 28, 2022
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Abstract
A pacemaker system includes a drive-sense circuit (DSC) operably coupled to a pacemaker lead. The DSC generates a pace signal including electrical impulses based on a reference signal. The DSC provides the pace signal via the pacemaker lead to an electrically responsive portion of a cardiac conductive system of a subject to facilitate cardiac operation of a cardiovascular system of the subject. The DSC senses, via the pacemaker lead, cardiac electrical activity of the cardiovascular system of the subject that is generated in response to the pace signal and electrically coupled into the pacemaker lead and generates a digital signal that is representative of the cardiac electrical activity of the cardiovascular system of the subject that is sensed via the pacemaker lead. The DSC provides digital information to one or more processing modules that includes and/or is coupled to memory and that provide the reference signal to the DSC.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- SIGMASENSE, LLC.
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Markison, Timothy W | Mesa, US | 562 | 7181 |
Price, John Christopher | Austin, US | 26 | 29 |
Short, Shayne X | College Station, US | 32 | 32 |
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