发明名称 |
Sleep apnea syndrome diagnosing device and signal analyzer, and methods thereof |
摘要 |
A sleep apnea syndrome diagnosing device disclosed herein comprises: a snoring sound collector which collects snoring sound; a snoring sound holder which holds the collected snoring sound; a correlation coefficient calculator which divides a time axis of the snoring sound held in the snoring sound holder into plural cycles and which sequentially calculates a correlation coefficient between the snoring sound of one cycle and the snoring sound of a cycle next to the one cycle; and an output section which outputs the correlation coefficient calculated by the correlation coefficient calculator.
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申请公布号 |
US2005043645(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20040800714 |
申请日期 |
2004.03.16 |
申请人 |
KABUSHIKI KAISHA SATO |
发明人 |
ONO TAKAHIKO;YOKOTA TAKATOSHI;YANO HIROO |
分类号 |
A61B10/00;A61B5/08;A61B7/00;(IPC1-7):A61B5/08 |
主分类号 |
A61B10/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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