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With the electronic stethoscope the patient while examining in order to decrease the environmental noise in the examination signal, and in order to decrease the environmental sound in the application
With the electronic stethoscope the patient while examining in order to decrease the environmental noise in the examination signal, and in order to decrease the environmental sound in the application
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机译：使用电子听诊器的病人在检查时为了减少检查信号中的环境噪声，并为了减少应用中的环境声音
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摘要
An application server for reducing ambiance noise in an auscultation signal, and for recording comments white auscultating a patient with an electronic stethoscope This application server (AS) comprises: -- means (SPH) for receiving samples of a raw auscultation signal representing auscultation sounds mixed with ambiance sounds, this raw auscultation signal being transmitted by a first microphone (M1) embedded in a stethoscope (ES), -- means (SPH) for receiving samples of an ambiance signal transmitted by a second microphone (M2) in a phone (IPP1), -- means (ASE) for processing the samples of the auscultation signal and the samples of the ambiance signal for generating an auscultation signal without ambiance sounds, -- means (LBM) for sending the auscultation signal without ambiance sounds to at least the headset of said stethoscope (ES), -- means (VRM) for recognizing local sounds in the ambiance signal and converting these vocal sounds into text for storing comments into a database (DB).
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