The HEV Ventilator: at the interface between particle physics and biomedical engineering

Author:

Buytaert Jan1ORCID,Collins Paula12ORCID,Abed Abud Adam12ORCID,Allport Phil3ORCID,Pazos Álvarez Antonio4ORCID,Akiba Kazuyoshi5ORCID,de Aguiar Francisco Oscar Augusto16ORCID,Bay Aurelio7ORCID,Bernard Florian7,Baron Sophie1ORCID,Bertella Claudia1ORCID,Brunner Josef X.8ORCID,Bowcock Themis2ORCID,Buytaert-De Jode Martine1,Byczynski Wiktor19,De Carvalho Ricardo10,Coco Victor1ORCID,Collins Ruth11ORCID,Dikic Nikola12ORCID,Dousse Nicolas10,Dowd Bruce13,Dreimanis Kārlis14ORCID,Dumps Raphael1,Durante Paolo1,Fadel Walid1,Farry Stephen2ORCID,Fernàndez Prieto Antonio4ORCID,Fernàndez Tèllez Arturo15ORCID,Flynn Gordon1316,Franco Lima Vinicius2,Frei Raymond7,Gallas Torreira Abraham4ORCID,García Chàvez Tonatiuh15ORCID,Gazis Evangelos17ORCID,Guida Roberto1ORCID,Hennessy Karol2ORCID,Henriques Andre1ORCID,Hutchcroft David2ORCID,Ilic Stefan12ORCID,Ivanovs Artūrs14,Jevtic Aleksandar18ORCID,Jimenez Dominguez Emigdio15ORCID,Joram Christian1ORCID,Kapusniak Kacper1,Lemos Cid Edgar4ORCID,Lindner Jana19,Lindner Rolf1,Ivàn Martínez Hernàndez M.15,Meboldt Mirko20ORCID,Milovanovic Marko121ORCID,Mico Sylvain1,Morant Johan1,Morel Michel1ORCID,Männel Georg22ORCID,Murray Dónal6,Nasteva Irina23ORCID,Neufeld Niko1ORCID,Neuhold Igor1ORCID,Pardo-Sobrino López Francisco24,Pèrez Trigo Eliseo4ORCID,Pichel Jallas Gonzalo4,Pilorz Edyta1,Piquilloud Lise25ORCID,Pons Xavier1,Reiner David26ORCID,Règules Medel Hector David15ORCID,Rodríguez Ramírez Saul15ORCID,Rodíguez Cahuantzi Mario15ORCID,Roosens Carl18,Rostalski Philipp2722ORCID,Sanders Freek1,Saucet Eric10,Schmid Daners Marianne20ORCID,Schmidt Burkhard1,Schoettker Patrick28ORCID,Schwemmer Rainer1,Schindler Heinrich1,Sharma Archana1,Sivakumaran Derick20ORCID,Sigaud Christophe1ORCID,Spitas Vasilios17,Steffen Nicola20,Svihra Peter6ORCID,Tejeda Muñoz Guillermo15ORCID,Tachatos Nikolaos20ORCID,Tsolakis Efstratios17,van Leemput Jan18ORCID,Vignaux Laurence29,Vasey Francois1ORCID,Woonton Hamish3031,Wyllie Ken1

Affiliation:

1. European Organization for Nuclear Research, Espl. des Particules 1, 1211 Meyrin, Geneva, Switzerland

2. Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, UK

3. Particle Physics Group, School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, UK

4. Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, 15782 Galicia, Spain

5. Nikhef National Institute for Subatomic Physics, Amsterdam 1098 XG, The Netherlands

6. Department of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK

7. Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland

8. Neosim AG, CH-7000 Chur, Switzerland

9. Tadeusz Kosciuszko Cracow University of Technology, 31-155 Cracow, Poland

10. Hôpitaux Universitaires de Genève, 1205 Genève, Switzerland

11. Department of Molecular Medicine, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA

12. Applied Physics Laboratory, Faculty of Electronic Engineering, University of Nis˘, Aleksandra Medvedeva 14, Nis˘ 18000, Serbia

13. Prince of Wales Hospital, Randwick, New South Wales 2052, Australia

14. 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

15. Facultad de Ciencias Físico Matemàticas, Benèmerita Universidad Autónoma de Puebla, Apartado Postal 165, 72000 Puebla, Pue., Mèxico

16. University of New South Wales, Sydney, New South Wales 2052, Australia

17. National Technical University of Athens - NTUA, Zografou Campus, 15780 Athens, Greece

18. GZA Hospitals, 2018 Antwerp, Belgium

19. University of Applied Sciences Offenburg, 77652 Offenburg, Baden-Wuerttemberg, Germany

20. Product Development Group Zurich, Department of Mechanical and Process Engineering, ETH Zurich, 8092 Zurich, Switzerland

21. Deutsches Elektronen-Synchrotron (DESY), Platanenallee 6, 15738 Zeuthen, Germany

22. Fraunhofer Research Institution for Individualized and Cell-based Medical Engineering (IMTE), 23562 Lübeck, Germany

23. Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro 21941-972, Brazil

24. Anesthesiology-Reanimation and Pain Therapeutics Service, Lucus Augusti University Hospital, 27003 Lugo, Spain

25. Adult Intensive Care Unit, University Hospital and University of Lausanne, Lausanne, Switzerland

26. John Curtin School of Medical Research, Canberra, Australian Capital Territory 2600, Australia

27. Institute for Electrical Engineering in Medicine, University of Lübeck, 23562 Lübeck, Germany

28. Centre Hospitalier Universitaire Vaudois, Lausanne CH-1011, Switzerland

29. Cardio-Respiratory Units, Hôpital de La Tour, 1217 Meyrin, Switzerland

30. Monash Health, Melbourne, Victoria 3168, Australia

31. Dandenong Hospital, Melbourne, Victoria 3175, Australia

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.

Publisher

The Royal Society

Subject

Multidisciplinary

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Testing of pandemic ventilators under early and agile development;Frontiers in Medical Technology;2022-08-16

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