| 摘要 |
PURPOSE: A multi-channel integration larynx diagnosis system and a diagnosing method thereof are provided to analyze and diagnose synthetically a state of phonation by using various kinds of measurement sensors. CONSTITUTION: A multi-channel integration larynx diagnosis system includes a multi-channel measurement unit(100), a filter and amplifier unit(110), an A/D converter(120), an interface unit(130), a buffer unit(140), an analysis unit(150), an output unit(160), an input unit(170), and a control unit(180). The multi-channel measurement unit(100) includes a plurality of sensors. The filter and amplifier unit(110) filters signals and amplifies the filtered signals. The A/D converter(120) is used for converting the amplified signals to digital signals. The interface unit(130) is used for transferring the digital signals to the analysis unit(150). The buffer unit(140) stores the signals of the interface unit according to channels. The analysis unit(150) analyzes the signal stored in the buffer unit. The output unit(160) outputs the analyzed signals. The input unit(170) inputs command signals. The control unit(180) controls all operations of the system.
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