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1.发明授权公开(公告)号：US12178566B2
公开(公告)日：2024-12-31
申请号：US17101945
申请日：2020-11-23
Applicant: Medtronic, Inc.
Inventor： David A Anderson , James H Borowick , Hyun J. Yoon , Jon E. Thissen , Shantanu Sarkar , Ashley L Galarneau , Jason C. Lee
Abstract: This disclosure is directed to techniques for detecting and mitigating inaccurate sensing in a medical system. In some examples, one or more sensors of the medical system may include at least one electrode configured to sense an impedance of a portion of a patient's body proximate to the electrode and processing circuitry of the medical system may detect an inaccuracy in the data corresponding to the one or more patient physiological parameters based upon data including at least the sensed impedance of the portion of the patient body; correct at least a portion of the inaccuracy in the data corresponding to the one or more patient physiological parameters; and generate, for display on a display device, output data indicating the inaccuracy in the data corresponding to the one or more patient physiological parameters.
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公开(公告)号：US11883677B2
公开(公告)日：2024-01-30
申请号：US17860043
申请日：2022-07-07
Applicant: Medtronic, Inc.
Inventor： David A Anderson , Mark T. Marshall , Vladimir P. Nikolski , Robert T. Sawchuk , Amy E. Thompson-Nauman , John D. Wahlstrand , Gregory A. Younker
CPC classification number: A61N1/39622 , A61N1/3621 , A61N1/3622 , A61N1/36521 , A61N1/371 , A61N1/3752
Abstract: An implantable medical device has a therapy module configured to generate a composite pacing pulse including a series of at least two individual pulses. The therapy module is configured to generate the composite pacing pulse by generating a first pulse of the at least two individual pulses by selectively coupling a first portion of a plurality of capacitors to an output signal line and generate a second pulse of the at least two individual pulses by selectively coupling a second portion of the plurality of capacitors to the output signal line.
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