SETTING EMG STIMULATION PARAMETERS BY MICROCONTROLLER MSP430


This article deals with basic techniques of neurophysiologic monitoring and stimulation. The described practices are used in medical diagnosis, surgery and treatment. Different devices with many functions and properties are used in stimulation. A system for electromyographic monitoring (EMG) and stimulation is proposed. The stimulating part of the prepared device described in this article is based on signal processing using an MSP430 microcontroller. This should certainly prove to be beneficial for future use, in a similar manner to the benefits bestowed by some current parts of modern, smaller and cheaper medical devices related to EMG.

Keywords:
EMG, stimulation, monitoring, PWM, microcontroller


Autoři: Martin Nováček;  Peter Fuchs;  Daniela Ďuračková;  Elena Cocherová
Působiště autorů: Slovak University of Technology, Bratislava, Slovak Republic
Vyšlo v časopise: Lékař a technika - Clinician and Technology No. 2, 2012, 42, 53-56
Kategorie: Conference YBERC 2012

Souhrn

This article deals with basic techniques of neurophysiologic monitoring and stimulation. The described practices are used in medical diagnosis, surgery and treatment. Different devices with many functions and properties are used in stimulation. A system for electromyographic monitoring (EMG) and stimulation is proposed. The stimulating part of the prepared device described in this article is based on signal processing using an MSP430 microcontroller. This should certainly prove to be beneficial for future use, in a similar manner to the benefits bestowed by some current parts of modern, smaller and cheaper medical devices related to EMG.

Keywords:
EMG, stimulation, monitoring, PWM, microcontroller


Zdroje

[1] Holland, N. R. Intraoperative electromyography. Journal of Clinical Neurophysiology, 2002, vol. 19, no. 5, p. 444–453.

[2] Minahan, R. E., Mandir, A. S. Basic neurophysiologic intraoperative monitoring techniques. In: Husain, A. M. A practical approach to neruophysiologic intraoperative monitoring. 2008, Demos Medical Pub., p. 21–44, ISBN: 978- 1-933864-09-9.

[3] Webster, J. G. Medical instrumentation: Application and design. Fourth edition, 2010, Madison, Wiley, ISBN 978-0- 471-67600-3.

[4] http://www.ti.com/lit/sg/slab034v/slab034v.pdf

[5] Datasheet MSP430F5638 by Texas Instruments

[6] Fuchs, P., Lojko, B.: Mikroradiče MSP430. Nakladateľstvo STU v Bratislave FEI, 2012. 297 s. ISBN 978-80-227-3660-2.

Štítky
Biomedicína
Článek Editorial

Článok vyšiel v časopise

Lékař a technika

Číslo 2

2012 Číslo 2

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