INDUCTION SENSORS FOR MEASUREMENT OF VIBRATION PARAMETERS OF ULTRASONIC SURGICAL WAVEGUIDES


The article describes design, fabrication technology and results of experimental studies of induction sensors for measurement of vibration parameters of ultrasonic surgical waveguides. The developed sensors are based on effect of inverse magnetostriction and have simple and miniature design. They have improved locality of measurements and this provides possibility to study distribution of vibration parameters along the length of the waveguide. The described sensors can be used during design and testing of ultrasonic waveguides for minimally-invasive surgery and as feedback sensors in ultrasonic surgical devices.

Keywords:
ultrasonic waveguide, induction sensor, inverse magnetostriction


Autoři: D. Stepanenko 1;  V. Minchenya 1;  A. Avtushko 1;  K. Bogdanchuk 1;  E. Dlusskaya 1;  I. Yanovich 1;  T. Stepanenko 2
Působiště autorů: Belarussian national technical university, Minsk, Republic of Belarus 1;  Research institute of automation means, Minsk, Republic of Belarus 2
Vyšlo v časopise: Lékař a technika - Clinician and Technology No. 2, 2012, 42, 11-14
Kategorie: Conference YBERC 2012

Souhrn

The article describes design, fabrication technology and results of experimental studies of induction sensors for measurement of vibration parameters of ultrasonic surgical waveguides. The developed sensors are based on effect of inverse magnetostriction and have simple and miniature design. They have improved locality of measurements and this provides possibility to study distribution of vibration parameters along the length of the waveguide. The described sensors can be used during design and testing of ultrasonic waveguides for minimally-invasive surgery and as feedback sensors in ultrasonic surgical devices.

Keywords:
ultrasonic waveguide, induction sensor, inverse magnetostriction


Zdroje

[1] Stepanenko, D. et al. Computer modelling and experimental studies of wire ultrasonic waveguides for minimally-invasive surgery. Lékař a Technika, 2010, vol. 40, No. 2, p. 1-5.

[2] Langenecker, B. Inverse magnetostrictive effect of ultrasonic stress waves in steel. Journal of Acoustical Society of America, 1965, vol. 38, p. 234-238.

[3] Hatafuku, H. Estimation of effective magnetic field in a nickel rod by the magnetoacoustic effect. Journal of Magnetism and Magnetic Materials, 2002, vol. 239, p. 94-96.

[4] Wang, L., Yuan, F.G. Vibration energy harvesting by magnetostrictive material. Smart Materials and Structures, 2008, vol. 17, article 045009.

[5] Rapid Microsystem Prototyping – Stanford NEMS. http://nems.stanford.edu/mediawiki/index.php/Rapid_Microsyst em_Prototyping

[6] Handbook of medical imaging processing and analysis. Editorin-chief I.N. Bankman. – San Diego, San Francisco, New York, Boston, London, Sydney, Tokyo: Academic Press, 2000. – 893 p.

[7] Lee, H., Kim, Y.Y. Wave selection using a magnetomechanical sensor in a solid cylinder. Journal of Acoustical Society of America, 2002, vol. 112, p. 953-960.

[8] Kim, Y.Y., Han, S.W. Magnetic sensor for noncontact modal testing of a nonferromagnetic cylinder. Modal Analysis Conference 2007 (IMAC-XXV): A Conference and Exposition on Structural Dynamics, Orlando, USA, February 19-22, 2007.

[9] Lamport, H., Zinsser, H.H. Strain gauge measurement of output of magnetostrictive ultrasonic transducer – pitfalls of optical measurement. Journal of Acoustical Society of America, 1950, vol. 31, p. 435-438.

[10] Han, S.W., Kim, Y.Y. Magnetostrictive sensor applications for the modal testing of insulated pipe. The 32nd International Congress and Exposition on Noise Control Engineering, Seogwipo, Korea, August 25-28, 2003, p. 397-403.

Štítky
Biomedicína
Článek Editorial

Článok vyšiel v časopise

Lékař a technika

Číslo 2

2012 Číslo 2

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