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Ventilator team members (pictured left to right): Engineering professors Dr. C. Nataraj, Dr. Garrett Clayton and Dr. Alfonso Ortega.

Ventilators are essentialÌýin keeping severely ill coronavirus patients alive, but hospitals nationwide are facing a critical shortage of the life-saving medical device amid the rapidly spreading nature of the virus and the amount of time an infected patient requires the machine. The Society of Critical Care Medicine has projected that 960,000 coronavirus patients in the USÌýmay need to be put on ventilators during the outbreak, but the organization estimates that there are only about 200,000 of the devices.

¸ÌéÙÖ±²¥ University College of Engineering Professor C. Nataraj, PhD, has assembled a team of fellow engineering faculty, industry professionals and graduate students from the College of Engineering and the M. Louise Fitzpatrick College ofÌýNursing to work with medical experts from Geisinger Health System and Children’s Hospital of Philadelphia to design, develop, test and validate a low-cost (< $800) ventilator to address the region’s needs. The goal is to design a device that is safe, robust, scalable (to produce in large numbers), and meets the minimum performance requirements for the treatment of COVID-19 patients. The Fitzpatrick College of Nursing has provided critical supplies needed for testing the designed prototype.

Seeking parts that are readily available in the supply chain (using as few sophisticated components as possible) is expected to speed assembly, thereby addressing the dire situation as quickly as possible.Ìý According to Dr. Nataraj, the objective is to have a prototype ready and validated by ECRI Institute by mid-April. The team is in conversation with the Pennsylvania Department of Community and Economic Development about engaging local industry in the manufacturing and distribution of the finished ventilators. In addition to saving lives, this operation should contribute to stimulating the local and state economy.

In keeping with the University’s Augustinian mission, the engineering team has the goal of making the complete ventilator design, including the computer codes, open source, enabling anyone to make the devices rapidly and with the same performance and reliability. There is a worldwide open source effort to develop these devices.

Dr. Nataraj notes that this project continues to evolve rapidly, and further updates will be made as details become available.

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MEDIA COVERAGE

¸ÌéÙÖ±²¥'s ventilator initiative has gotten media coverage both locally and nationally. Below is an overview of the media coverage to date:

, Forbes, 4/30/20

, Keystone Edge, 4/20/20

, Philadelphia Business Journal, 4/13/20

, KYW 1060 AM, 4/7/20

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VENTILATOR TEAM MEMBERS:

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¸ÌéÙÖ±²¥ TEAM

Dr. C. Nataraj, Moritz Professor of Engineered Systems, Mechanical Engineering, and director, ¸ÌéÙÖ±²¥ Center for the Analytics of Dynamic Systems (VCADS)—team lead, control and modeling, certification, medical liaison.ÌýDr. Alfonso Ortega, James R. Birle Professor of Energy Technology, Mechanical Engineering—fluid system and mechanical design.ÌýDr. Garrett Clayton, associate professor, Mechanical Engineering, and director, Center for Nonlinear Dynamics & Control—control, sensing, system design.ÌýChristopher Townend, Mechanical Engineering lab manager—design, fabrication.ÌýDr. Frank Ferrese ’06 MSCpE, ’13 PhD, Naval Surface Warfare Center —control, modeling.ÌýDr. Philip Asare, Assistant Professor of Electrical and Computer Engineering, Bucknell University—computer user interface.ÌýKen Salter, consultant—modeling and simulation.ÌýDr. Patrice Tremoulet, Rowan University—human-machine interface.ÌýDr. Foad Nazari, Research Scientist, VCADS—hazard operability analysis. Zack Nowosad—fabrication. Dr. Sridhar Santhanam, professor and chair, Mechanical Engineering—failure analysis.ÌýGraduate students: Carol Caceres, Felipe Valenzuela, Turki Haj Mohamad.

MEDICAL TEAM

Dr. Mark Poler, Anesthesiologist, Geisinger Health System.ÌýDr. Todd Kilbaugh, Children’s Hospital of Philadelphia.ÌýM. Louise Fitzpatrick College ofÌýNursing:ÌýEmily Hylton, Lucas Halliday, Shayla Davis. ¸ÌéÙÖ±²¥ College ofÌýEngineering:ÌýCarol Caceres, Felipe Valenzuela.

COLLABORATORS

Nicholas DiLeo, TDI Technologies, Inc.ÌýÌýAlexander Hisey, Southco.

ADMINISTRATIVE

Keith Argue, assistant dean of external relations.

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