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
BiomedicínaČlánok vyšiel v časopise
Lékař a technika
2012 Číslo 2
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