公开(公告)号：US20130041278A1

公开(公告)日：2013-02-14

申请号：US13298980

申请日：2011-11-17

申请人： Mingsian R. BAI ,  Chun-Ching Wu ,  Wan-Chih Chao ,  Lu-Cheng Kuo ,  Pen-Chung Yew ,  Hsin-Min Wang ,  Fu Chang ,  Wen-Liang Hwang

发明人： Mingsian R. BAI ,  Chun-Ching Wu ,  Wan-Chih Chao ,  Lu-Cheng Kuo ,  Pen-Chung Yew ,  Hsin-Min Wang ,  Fu Chang ,  Wen-Liang Hwang

IPC分类号： A61B7/04

CPC分类号： A61B7/04 ,  A61B7/003 ,  A61B7/026

摘要： A method for diagnosis of diseases adopted on an electronic stethoscope which includes at least two sound receiving portions, a noise control portion, a processing portion, a data portion and an output portion. The method includes: first, the sound receiving portions receive sound signals issued from a patient's lungs included external noises; next, the sound signals are sent to the noise control portion which eliminates the external noise, and the processing portion to be overlapped and intensified; then characteristic values are retrieved from the sound signals to be compared with disease sound signal data in the data portion; finally the output portion outputs a diseases judgment result. Thus the electronic stethoscope can perform automatic interpretation of diseases to reduce human erroneous diagnostic judgment. Users also can get preliminary understanding of their body conditions when doctors are absent.

摘要翻译： 一种用于诊断在电子听诊器上采用的包括至少两个声音接收部分的疾病的方法，噪声控制部分，处理部分，数据部分和输出部分。 该方法包括：首先，声音接收部分接收从患者肺部发出的包含外部噪声的声音信号; 接下来，将声音信号发送到噪声控制部分，消除外部噪声，并且处理部分被重叠和加强; 然后从声音信号检索特征值以与数据部分中的疾病声音信号数据进行比较; 最后输出部分输出疾病判断结果。 因此，电子听诊器可以执行疾病的自动解释以减少人为错误的诊断判断。 当医生不在时，用户也可以初步了解身体状况。