| 摘要 |
<p>The method involves introducing an electromechanical sound transducer to a noise and/or vibration source. Electrical signals of the sound transducer are applied to an amplifier. The amplified signals are subjected to analysis for determination of frequency and/or intensity of measured signals. The angle position and/or movement direction of joints, muscles and sinew are recorded together with acoustic signals over a defined time period. An independent claim is also included for a device for implementing a method for determining interpretable data of physiological and pathological noises and/or vibrations of joint, muscles or sinew of a human or animal.</p> |
