Building an audio/video-feedback system for simulation training in medical education

• Autorzy: Mahling M. , Münch A. , Castan C. , Schubert P. , Haffner L. , Griewatz J. , Manger A. , Celebi N. , Riessen R. , Conrad V. , Herrmann-Werner A. , Reutershan J.

Identyfikatory

DOI

10.1515/bams-2015-0010

• Języki publikacji: EN

Abstrakty

EN

Simulation training in medical education is a valuable tool for skill acquisition. Standard audio/ video-feedback systems for training surveillance and subsequent video feedback are expensive and often not available. Methods: We investigated solutions for a low-budget audio/video-feedback system based on consumer hardware and open source software. Results: Our results indicate that inexpensive, movable network cameras are suitable for high-quality video transmission including bidirectional audio transmission and an integrated streaming platform. In combination with a laptop, a WLAN connection, and the open source software iSpyServer, one or more cameras represent the easiest, yet fully functional audio/video-feedback system. For streaming purposes, the open source software VLC media player yields a comprehensive functionality. Using the powerful VideoLAN Media Manager, it is possible to generate a splitscreen video comprising different video and audio streams. Optionally, this system can be augmented by analog audio hardware. In this paper, we present how these different modules can be set up and combined to provide an audio/ video-feedback system for a simulation ambulance. Conclusions: We conclude that open source software and consumer hardware offer the opportunity to build a low-budget, feature-rich and high-quality audio/videofeedback system that can be used in realistic medical simulations.

Słowa kluczowe

EN

audio/video-feedback system; audio/videosystem; medical simulation; simulation training; streaming

• Wydawca: Uniwersytet Jagielloński - Collegium Medicum ; Index Copernicus Sp. z o.o.
• Czasopismo: Bio-Algorithms and Med-Systems
• Rocznik: 2015
• Tom: Vol. 11, no. 2
• Strony: 89--99
• Opis fizyczny: Bibliogr. 7 poz., rys., zdj.

Twórcy

autor

Mahling M.

• Medical School, Faculty of Medicine, University of Tübingen, Tübingen, Germany

autor

Münch A.

• Medical School, Faculty of Medicine, University of Tübingen, Tübingen, Germany

autor

Castan C.

• Medical School, Faculty of Medicine, University of Tübingen, 72076 Tübingen, Germany

autor

Schubert P.

• Department of Anesthesiology and Intensive Care Medicine, University of Tübingen, Tübingen, Germany

autor

Haffner L.

• Medical School, Faculty of Medicine, University of Tübingen, Tübingen, Germany

autor

Griewatz J.

• Competence Centre for University Teaching in Medicine, Faculty of Medicine, University of Tübingen, Tübingen, Germany

autor

Manger A.

• Department of Anesthesiology and Intensive Care Medicine, University of Tübingen, Tübingen, Germany

autor

Celebi N.

• Ärztezentrum Ostend, Stuttgart, Germany

autor

Riessen R.

• Department of Internal Medicine, Medical Intensive Care Unit, University of Tübingen, Tübingen, Germany

autor

Conrad V.

• DocLab, Faculty of Medicine, University of Tübingen, Tübingen, Germany

autor

Herrmann-Werner A.

• DocLab, Faculty of Medicine, University of Tübingen, Tübingen, Germany
• Department of Internal Medicine, Psychosomatic Medicine and Psychotherapy, University of Tübingen, Tübingen, Germany

autor

Reutershan J.

• Department of Anesthesiology and Intensive Care Medicine, University of Tübingen, Tübingen, Germany

Bibliografia

• 1. Pierre MS, Breuer G. Simulation in der medizin. Berlin: Springer, 2013.
• 2. Lippert A, Dieckmann PG, Oestergaard D. Simulation in medicine. Notf Rettungsm 2009;12:49–52.
• 3. Maran NJ, Glavin RJ. Low- to high-fidelity simulation – a continuum of medical education? Med Educ 2003;37:22–8.
• 4. Lorello GR, Cook DA, Johnson RL, Brydges R. Simulation-based training in anaesthesiology: a systematic review and meta-analysis. Br J Anaesth 2014;112:231–45.
• 5. Fanning RM, Gaba DM. The role of debriefing in simulation-based learning. Simul Healthc 2007;2:115–25.
• 6. Savoldelli GL, Naik VN, Park J, Joo HS, Chow R, Hamstra SJ. Value of debriefing during simulated crisis management: oral versus video-assisted oral feedback. Anesthesiology 2006;105:279–85.
• 7. Small SD, Wuerz RC, Simon R, Shapiro N, Conn A, Setnik G. Demonstration of high-fidelity simulation team training for emergency medicine. Acad Emerg Med 1999;6:312–23.