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公开(公告)号:US20230330420A1
公开(公告)日:2023-10-19
申请号:US18338341
申请日:2023-06-20
申请人: Medtronic, Inc.
发明人: Michelle M. GALARNEAU , Vincent P. GANION , Saul E. GREENHUT , Yanina GRINBERG , Todd J. SHELDON , Paul R. SOLHEIM , Hyun J. YOON
CPC分类号: A61N1/36578 , A61N1/025 , A61N1/36507 , A61N1/36585 , G16H20/30 , A61N1/36542 , A61N1/37211 , G16H40/67 , A61N1/36535
摘要: A medical device includes a motion sensor configured to sense a motion signal. The medical device includes a control circuit configured to determine at least one ventricular event metric from the motion signal sensed over multiple of atrial cycles, determine that the ventricular event metric meets atrioventricular block criteria and generate an output in response to determining the atrioventricular block.
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公开(公告)号:US20220246014A1
公开(公告)日:2022-08-04
申请号:US17722705
申请日:2022-04-18
申请人: Medtronic, Inc.
摘要: A medical device is configured to produce an accelerometer signal and detect a patient fall from the accelerometer signal. The device generates a body posture signal and a body acceleration signal from the accelerometer signal and detects a patient fall in response to determining that the body posture signal and the body acceleration signal meet fall detection criteria. The medical device is configured to receive a truth signal from another device that is not the medical device. The truth signal may indicate that the detected patient fall is a falsely detected patient fall and, responsive to receiving the truth signal, the medical device adjusts at least one fall detection control parameter.
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公开(公告)号:US20210308465A1
公开(公告)日:2021-10-07
申请号:US17221404
申请日:2021-04-02
申请人: Medtronic, Inc.
发明人: Michelle M. GALARNEAU , Vincent P. GANION , Saul E. GREENHUT , Yanina GRINBERG , Todd J. SHELDON , Paul R. SOLHEIM , Hyun J. YOON
摘要: A medical device includes a motion sensor configured to sense a motion signal. The medical device includes a control circuit configured to determine at least one ventricular event metric from the motion signal sensed over multiple of atrial cycles, determine that the ventricular event metric meets atrioventricular block criteria and generate an output in response to determining the atrioventricular block.
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公开(公告)号:US20220062646A1
公开(公告)日:2022-03-03
申请号:US17392585
申请日:2021-08-03
申请人: Medtronic, Inc.
IPC分类号: A61N1/37
摘要: A medical device is configured to sense a cardiac signal, determine a monitoring metric representative of activity of at least one heart chamber from the sensed cardiac signal, and determine that the monitoring metric meets expected rhythm criteria. The medical device may enable a monitoring feature of the medical device that is based on processing and analysis of the cardiac signal in response to the monitoring metric meeting the expected rhythm criteria.
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公开(公告)号:US20200380840A1
公开(公告)日:2020-12-03
申请号:US16879499
申请日:2020-05-20
申请人: Medtronic, Inc.
摘要: A medical device is configured to produce an accelerometer signal and detect a patient fall from the accelerometer signal. The device generates a body posture signal and a body acceleration signal from the accelerometer signal and detects a patient fall in response to determining that the body posture signal and the body acceleration signal meet fall detection criteria. The medical device is configured to receive a truth signal from another device that is not the medical device. The truth signal may indicate that the detected patient fall is a falsely detected patient fall and, responsive to receiving the truth signal, the medical device adjusts at least one fall detection control parameter.
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