| Title |
Research on Ultrasonic Energy Measurement Method using Ultrasonic Vibrator |
| Authors |
차현우(Hyun-Woo Cha) ; 장경배(Kyung-Bae Jang) |
| DOI |
https://doi.org/10.5370/KIEE.2023.72.8.935 |
| Keywords |
Ultrasound vibrator; Resonance frequency; Impedance; Nonlinear regression; Rational Model |
| Abstract |
Ultrasound is widely adopted in daily life such as medical device, measuring distance, flow measuring devices, and non-destructive tests. Among them is medical industry makes wide available to ultrasound. It is important to measure outputs of ultrasound exactly in the medical sector to ensure safety. However, some products cannot be measured with universally used measuring devices due to its characteristics and shape. This paper aims to conduct a non-linear regression analysis and verification by building the system as a way to measure outputs of ultrasound devices that cannot be measured using universally used measuring equipment and converting the measured data into statistics. Therefore, it will suggest ways to use measuring devices that can measure outputs of ultrasound devices at the atmosphere. |