Sensors, Vol. 21, Pages 6495: The Assessment of the Condition of Knee Joint Surfaces with Acoustic Emission Analysis

In this study, we aimed to create an inexpensive, portable device for recording the sound produced by the knee joint, and a dedicated application for its analysis. During the study, we examined fourteen volunteers of different ages, including those who had a knee injury. The device effectively enables the recording of the sounds produced by the knee joint, and the spectral analysis used in the application proved its reliability in evaluating the knee joint condition.
Source: Sensors - Category: Biotechnology Authors: Tags: Article Source Type: research