FEASIBILITY INVESTIGATIONS OF THE POSSIBILITY OF MEASUREMENTS, OF THE ULTRASONIC TRANSDUCER POWER OUTPUT AT ULTRASONIC-THERAPY-DEVICES, WITH PIEZOCERAMIC SENSORS
Thomas Lekscha – Daniela Ďuračková
The paper shows the essential results for the investigation of a new ultrasonic power measuring method, in articular for measuring the sonic pressure of ultrasonic therapy devices, by using piezoceramic sensors. The aim of this work is to develop a new measuring instrument for the fast performance measurement at ultrasonic-therapy-devices.
Keywords: ultrasonic therapy, piezoceramic sensor, medical devices directive, measuring device