Prototype of a Device to Research Ultrasound Effects on Microbiological Processes

Authors

  • Jorge Andrés López-Castaño Universidad Manuela Beltrán
  • Yuri K Murcia Universidad Manuela Beltrán
  • Daniel Díaz Universidad Manuela Beltrán

DOI:

https://doi.org/10.17230/ingciecia.9.18.1

Keywords:

Continuous ultrasound, laser nephelometry, microbiological processes, micro-incubator, pulsed ultrasound, sonication, ultrasound biophysics.

Abstract

This article describes the development of a multifunctional prototype which supplies ultrasound to a sample in a Petri dish, between 18 KHz and 30KHz frequencies, with intensities from 0.3 mW/m2 to 1.5 mW/m2. This device guarantees sample survival with a micro-incubating system, operated by a control system and temperature monitoring. In addition, the prototype detects changes regarding the microbiological process in question, with a self-based laser-nephelometry system. The user would be able to choose parameters values mentioned, for a certain experiment, and analyze output data tables, images and statistics generated by a computer application specially designed to present this data.

MSC: 92-XX

PACS: *43.35.-c; 43.35.+d; *43.80.-n; 43.80.+p; 87.50.Y

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Author Biographies

  • Jorge Andrés López-Castaño, Universidad Manuela Beltrán
    Ingeniero Biomédico Universidad Manuela Beltrán, Colombia
  • Yuri K Murcia, Universidad Manuela Beltrán
    Ingeniera Biomédica UMB
  • Daniel Díaz, Universidad Manuela Beltrán
    Ingeniero Físico, Msc en Física y Tecnología de los Láseres, Docente Investigador, Universidad Manuela Beltrán.

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Published

2013-09-26

Issue

Vol. 9 No. 18 (2013)

Section

Articles

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How to Cite

López-Castaño, J. A., Murcia, Y. K., & Díaz, D. (2013). Prototype of a Device to Research Ultrasound Effects on Microbiological Processes. Ingeniería Y Ciencia, 9(18), 11-31. https://doi.org/10.17230/ingciecia.9.18.1