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公开(公告)号：US20250032708A1
公开(公告)日：2025-01-30
申请号：US18717333
申请日：2021-12-09
Applicant: CareFusion 303, Inc.
Inventor： Ramkumar Subramanian , Daniel Abal , Julio Pimentel , Brendan Burgess
Abstract: An infusion pump may include one or more pressure sensors. A controller associated with the infusion pump may determine, based on pressure signals from the pressure sensors, a current pressure profile for the infusion pump. The controller may further determined a first metric representative of the current pressure profile of the infusion pump. The controller may detect, based at least on a difference between the first metric and a second metric representative of a reference pressure profile of the infusion pump, one or more anomalous conditions of the infusion pump such as a valve failure. The controller may perform a corrective action in response to detecting the anomalous conditions. For example, the controller may prevent the infusion pump from performing an infusion and/or generate a notification identifying the anomalous conditions. Related systems, methods, and computer program products are also provided.
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