A High-Fidelity Acquisition System for Snore Signals: Design and Implementation

  title={A High-Fidelity Acquisition System for Snore Signals: Design and Implementation},
  author={A. K. Ng and T. S. Koh},
  journal={2007 IEEE Instrumentation & Measurement Technology Conference IMTC 2007},
Many studies have been done on analyzing snore signals for detecting obstructive sleep apnea, a common sleep-disordered breathing. However, none of them emphasizes on the acquisition techniques of snore signals, which play an important role in determining the accuracy of the diagnostic results. To address the above concern, this paper proposes a high-fidelity system for acquiring snore signals. Design considerations, such as background acoustical noise, electromagnetic interference, dynamic… CONTINUE READING
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