发明名称 |
Swallowing test apparatus |
摘要 |
Disclosed is a swallowing test apparatus including a laryngeal part displacement detection apparatus for detecting a distance of two positions located laterally at a laryngeal part of a subject, a swallowing sound detection apparatus for detecting a swallowing sound of the patient during swallowing, a display, a processing apparatus for displaying a waveform representing the distance of the two positions at the laryngeal part generated based on a signal obtained from the laryngeal part displacement detection apparatus, and a waveform representing the swallowing sound generated based on a signal obtained from the swallowing sound detection apparatus on the display. |
申请公布号 |
US8287470(B2) |
申请公布日期 |
2012.10.16 |
申请号 |
US20080155191 |
申请日期 |
2008.05.30 |
申请人 |
KANDORI AKIHIKO;MIYASHITA TSUYOSHI;SUZUKI DAISUKE;HITACHI, LTD. |
发明人 |
KANDORI AKIHIKO;MIYASHITA TSUYOSHI;SUZUKI DAISUKE |
分类号 |
A61B7/00;A61B5/103;A61B5/117 |
主分类号 |
A61B7/00 |
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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