超音波偵測中耳積水之陣列式測量與判讀裝置與方法

The present invention provides an array measuring method and interpretation device for ultrasonic detection of middle ear effusion, comprising an ultrasonic probe, an ultrasonic receiver, an analog-to-digital converter, and an analysis unit. The surface of the mastoid is divided into a plurality of measurement areas, and when ultrasonic is used for non-invasive detection of middle ear effusion, linear discriminant analysis is used for pre-training to find the best detection position and weighting parameters thereof to obtain the accurate evaluation value. Therefore, compared with using the parameters of a single measurement area, the array measuring method and interpretation device for ultrasonic detection of middle ear effusion of the present invention not only can maintain a good ability to determine the middle ears effusion, but also can determine the severity of the middle ears effusion, and effectively improve the accuracy of determination of types of the stagnant water.