音录取和频谱分析系统的建立及其应用
肺音|频谱分析|频率|强度,关键词:
关键词:肺音;频谱分析;频率;强度
分类号: R318.04; R322.3
ESTABL ISHMENT AND APPLICATION OF A LUNG SOUNDS
RECORDING AND SPECTRAL ANALYSIS SYSTEM
Xin Xiaofeng, Yin Kaisheng, Huang Xiaoping
(Department of Respiration, General Hospital of Nanjing Military Region, Nanjing 210002)
Key words:
Lung sound; Spectral analysis;Frequency; Intensity0 引言
丰富的肺音信号蕴藏着有助于临床疾病诊断和鉴别诊断的重要信息 ......
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