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The HEV Ventilator: at the interface between particle physics and biomedical engineering.
Buytaert, Jan; Collins, Paula; Abed Abud, Adam; Allport, Phil; Pazos Álvarez, Antonio; Akiba, Kazuyoshi; de Aguiar Francisco, Oscar Augusto; Bay, Aurelio; Bernard, Florian; Baron, Sophie; Bertella, Claudia; Brunner, Josef X; Bowcock, Themis; Buytaert-De Jode, Martine; Byczynski, Wiktor; De Carvalho, Ricardo; Coco, Victor; Collins, Ruth; Dikic, Nikola; Dousse, Nicolas; Dowd, Bruce; Dreimanis, Karlis; Dumps, Raphael; Durante, Paolo; Fadel, Walid; Farry, Stephen; Fernàndez Prieto, Antonio; Fernàndez Tèllez, Arturo; Flynn, Gordon; Franco Lima, Vinicius; Frei, Raymond; Gallas Torreira, Abraham; García Chàvez, Tonatiuh; Gazis, Evangelos; Guida, Roberto; Hennessy, Karol; Henriques, Andre; Hutchcroft, David; Ilic, Stefan; Ivanovs, Arturs; Jevtic, Aleksandar; Jimenez Dominguez, Emigdio; Joram, Christian; Kapusniak, Kacper; Lemos Cid, Edgar; Lindner, Jana; Lindner, Rolf; Ivàn Martínez Hernàndez, M; Meboldt, Mirko; Milovanovic, Marko.
  • Buytaert J; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Collins P; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Abed Abud A; Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK.
  • Allport P; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Pazos Álvarez A; Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK.
  • Akiba K; Particle Physics Group, School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, UK.
  • de Aguiar Francisco OA; Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, 15782 Galicia, Spain.
  • Bay A; Nikhef National Institute for Subatomic Physics, Amsterdam 1098 XG, The Netherlands.
  • Bernard F; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Baron S; Department of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK.
  • Bertella C; Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.
  • Brunner JX; Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.
  • Bowcock T; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Buytaert-De Jode M; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Byczynski W; Neosim AG, CH-7000 Chur, Switzerland.
  • De Carvalho R; Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK.
  • Coco V; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Collins R; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Dikic N; Tadeusz Kosciuszko Cracow University of Technology, 31-155 Cracow, Poland.
  • Dousse N; Hôpitaux Universitaires de Genève, 1205 Genève, Switzerland.
  • Dowd B; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Dreimanis K; Department of Molecular Medicine, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA.
  • Dumps R; Applied Physics Laboratory, Faculty of Electronic Engineering, University of Nis˘, Aleksandra Medvedeva 14, Nis˘ 18000, Serbia.
  • Durante P; Hôpitaux Universitaires de Genève, 1205 Genève, Switzerland.
  • Fadel W; Prince of Wales Hospital, Randwick, New South Wales 2052, Australia.
  • Farry S; Centre of High-Energy Physics and Accelerator Technologies and Faculty of Computer Science and Information Technology, Riga Technical University, 1 Kalku Street, Riga LV-1658, Latvia.
  • Fernàndez Prieto A; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Fernàndez Tèllez A; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Flynn G; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Franco Lima V; Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK.
  • Frei R; Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, 15782 Galicia, Spain.
  • Gallas Torreira A; Facultad de Ciencias Físico Matemàticas, Benèmerita Universidad Autónoma de Puebla, Apartado Postal 165, 72000 Puebla, Pue., Mèxico.
  • García Chàvez T; Prince of Wales Hospital, Randwick, New South Wales 2052, Australia.
  • Gazis E; University of New South Wales, Sydney, New South Wales 2052, Australia.
  • Guida R; Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK.
  • Hennessy K; Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.
  • Henriques A; Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, 15782 Galicia, Spain.
  • Hutchcroft D; Facultad de Ciencias Físico Matemàticas, Benèmerita Universidad Autónoma de Puebla, Apartado Postal 165, 72000 Puebla, Pue., Mèxico.
  • Ilic S; National Technical University of Athens - NTUA, Zografou Campus, 15780 Athens, Greece.
  • Ivanovs A; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Jevtic A; Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK.
  • Jimenez Dominguez E; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Joram C; Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK.
  • Kapusniak K; Applied Physics Laboratory, Faculty of Electronic Engineering, University of Nis˘, Aleksandra Medvedeva 14, Nis˘ 18000, Serbia.
  • Lemos Cid E; Centre of High-Energy Physics and Accelerator Technologies and Faculty of Computer Science and Information Technology, Riga Technical University, 1 Kalku Street, Riga LV-1658, Latvia.
  • Lindner J; GZA Hospitals, 2018 Antwerp, Belgium.
  • Lindner R; Facultad de Ciencias Físico Matemàticas, Benèmerita Universidad Autónoma de Puebla, Apartado Postal 165, 72000 Puebla, Pue., Mèxico.
  • Ivàn Martínez Hernàndez M; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Meboldt M; European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland.
  • Milovanovic M; Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, 15782 Galicia, Spain.
R Soc Open Sci ; 9(3): 211519, 2022 Mar.
Article in English | MEDLINE | ID: covidwho-1927476
ABSTRACT
A high-quality, low-cost ventilator, dubbed HEV, has been developed by the particle physics community working together with biomedical engineers and physicians around the world. The HEV design is suitable for use both in and out of hospital intensive care units, provides a variety of modes and is capable of supporting spontaneous breathing and supplying oxygen-enriched air. An external air supply can be combined with the unit for use in situations where compressed air is not readily available. HEV supports remote training and post market surveillance via a Web interface and data logging to complement standard touch screen operation, making it suitable for a wide range of geographical deployment. The HEV design places emphasis on the ventilation performance, especially the quality and accuracy of the pressure curves, reactivity of the trigger, measurement of delivered volume and control of oxygen mixing, delivering a global performance which will be applicable to ventilator needs beyond the COVID-19 pandemic. This article describes the conceptual design and presents the prototype units together with a performance evaluation.
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Full text: Available Collection: International databases Database: MEDLINE Type of study: Experimental Studies Language: English Journal: R Soc Open Sci Year: 2022 Document Type: Article Affiliation country: Rsos.211519

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Full text: Available Collection: International databases Database: MEDLINE Type of study: Experimental Studies Language: English Journal: R Soc Open Sci Year: 2022 Document Type: Article Affiliation country: Rsos.211519