Medical Devices

Equipment used in the health care industry that use CPS technology.
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Visible to the public  MCPS 2018
Apr 10, 2018 7:30 am - 5:30 pm WEST

Medical Cyber Physical Systems Workshop 2018 (MSPS 2018)

Medical Device Interoperability, Safety, and Security Assurance

Hosted at Cyber-Physical Systems Week 2018 in Porto, Portugal

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Visible to the public CPS: TTP Option: Synergy: Human-Machine Interaction with Mobility Enhancing Soft Exosuits

Stroke is a leading cause of long-term disability, with 80% of survivors having locomotor impairments. Individuals after stroke typically present with hemiparetic gait, characterized as slow, asymmetric, and inefficient. Our lab has been developing soft wearable cyber-physical sytems, called soft exosuits, that interface with paretic limb after stroke through soft and conformal textile-based structures to assist hemiparetic walking. Soft exosuits transmit mechanical power to human body joints via interaction between functional textiles worn on the body and Bowden cable retraction.

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Visible to the public CPS: Synergy: Collaborative Research: Cyber-physical digital microfluidics based on active matrix electrowetting technology

This project will design and implement a domain-specific language and compiler for microfluidic laboratory-on-a-chip (LoC) devices based on electrowetting-on-dielectric (EWoD) technology. The Lead PI's team has designed and implemented BioScript, a domain-specific programming language for programmable microfluidics. The BioScript syntax is programmer friendly, with the intention of being accessible to biologists and other researchers and practitioners in the life sciences.

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Visible to the public Interdisciplinary Undergraduate Workshop on Dynamics of Excitable Systems

This project is a component of a larger effort is to develop the foundations of modeling, synthesis and development of verified medical device software and systems from verified closed-loop models of the device and organ(s). This research spans both implantable medical devices such as cardiac pacemakers and physiological control systems such as drug infusion pumps which have multiple networked medical systems. Here we focus on an education and outreach activity associated with the project.

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Visible to the public CPS: Synergy: Cyber-Enabled Repetitive Motions in Rehabilitation

The project aims to advance both foundations and enabling technologies in the field of human-machine systems, with a focus on exercise and rehabilitation machines. A human interacting with an advanced (actively-controlled) exercise machine is the ultimate cyber-physical system due to the presence of multi-level loop closures, large-scale, coupled musculoskeletal dynamics, conflicting objectives between human vs. machine controllers, uncertain dynamics and limited sensing.

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Visible to the public CPS: Synergy: Collaborative Research: Fault Tolerant Brain Implantable Cyber-Physical System

Episodic brain disorders such as epilepsy have a considerable impact on a patient's productivity and quality of life and may be life-threatening when seizures cannot be controlled with medications. We will create a second generation brain-implantable sensing and stimulating device (BISSD) based on CPS principles and practice. The BISSD will be composed of modules placed intracranially to continuously monitor brain state and vulnerability to seizure and intervene with electrical stimulation to block the development of seizure.