INDUCTION SENSORS FOR MEASUREMENT OF VIBRATION PARAMETERS OF ULTRASONIC SURGICAL WAVEGUIDES

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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

Keywords:
ultrasonic waveguide, induction sensor, inverse magnetostriction

Zdroje

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