A Safety Argument Strategy for PCA Closed-Loop Systems: A Preliminary Proposal
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CPS Medical
Medical Cyber-Physical Systems
Safety Argument
Assurance Cases
Patient-Controlled Analgesia Infusion Pump
Closed-Loop Systems
Computer Engineering
Computer Sciences
Medical Cyber-Physical Systems
Safety Argument
Assurance Cases
Patient-Controlled Analgesia Infusion Pump
Closed-Loop Systems
Computer Engineering
Computer Sciences
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Feng, Lu
King, Andrew L.
Chen, Sanjian
Ayoub, Anaheed
Park, Junkil
Bezzo, Nicola
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Abstract
The emerging network-enabled medical devices impose new challenges for the safety assurance of medical cyber-physical systems (MCPS). In this paper, we present a case study of building a high-level safety argument for a patient-controlled analgesia (PCA) closed-loop system, with the purpose of exploring potential methodologies for assuring the safety of MCPS.
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2014-04-14
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Departmental Papers (CIS)
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2023-05-17T09:02:27.000
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Medical Cyber Physical Systems Workshop 2014, April 14, 2014, Berlin, Germany. http://workshop.medcps.org/