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1. 发明授权

EP3040022B1 SWALLOWING ESTIMATION DEVICE, INFORMATION TERMINAL DEVICE, AND PROGRAM 有权转让
公开(公告)号：EP3040022B1
公开(公告)日：2019-11-20
申请号：EP14839941.3
申请日：2014-05-07
申请人： Hyogo College Of Medicine , Eusense Medical Co., Ltd. , J Craft Co., Ltd.
发明人： OKU, Yoshitaka , OKE, Yoshihiko
IPC分类号： A61B5/11 , A61B7/00 , A61B5/087

2. 发明公开

EP3284407A1 SWALLOWING ESTIMATION DEVICE, INFORMATION TERMINAL DEVICE, AND PROGRAM 有权转让
标题翻译： SWALLOWING ESTIMATION DEVICE，INFORMATION TERMINAL DEVICE，AND PROGRAM
公开(公告)号：EP3284407A1
公开(公告)日：2018-02-21
申请号：EP17191606.7
申请日：2014-05-07
申请人： Hyogo College Of Medicine , Eusense Medical Co., Ltd. , Careido Co., Ltd. , J Craft Co., Ltd.
发明人： OKU, Yoshitaka , OKE, Yoshihiko
IPC分类号： A61B5/11 , A61B7/00 , A61B5/087
CPC分类号： A61B5/4205 , A61B5/08 , A61B5/087 , A61B5/1114 , A61B7/00 , A61B7/003 , A61B7/008
摘要： [Object] Provided are a swallowing estimation device that can maintain high swallowing estimation accuracy even when information for swallowing estimation is collected in a living environment, and an information terminal device and a program that are to be used therefor.
[Solution] A swallowing estimation device includes: a sound detection part configured to detect sound of a larynx portion; a respiration detection part configured to detect respiration; and a swallowing estimation part configured to estimate swallowing based on sound information outputted from the sound detection part and based on respiration information outputted from the respiration detection part. The swallowing estimation part obtains a value of a parameter for swallowing estimation with respect to a biological sound generation interval that corresponds to an apneic interval longer than or equal to 400 msec, and estimates whether swallowing has occurred in the biological sound generation interval based on whether the obtained value of the parameter satisfies a swallowing determination condition.
摘要翻译：本发明的目的在于提供一种即使在生活环境中采集咽下推测信息，也能够维持高的吞咽推定精度的吞咽推定装置以及为此使用的信息终端装置及程序。吞咽推定装置具备：声音检测部，检测喉部的声音; 呼吸检测部分，配置为检测呼吸; 吞咽推定部，基于从所述声音检测部输出的声音信息，并基于从所述呼吸检测部输出的呼吸信息，推定吞咽。咽下推定部针对与400msec以上的呼吸暂停区间对应的生物体声音生成区间，取得吞咽推定用参数的值，根据是否存在吞咽发生区间所获得的参数值满足吞咽判定条件。

3. 发明公开

EP3040022A1 SWALLOWING ESTIMATION DEVICE, INFORMATION TERMINAL DEVICE, AND PROGRAM 有权转让
标题翻译： SCHLUCKBEURTEILUNGSVORRICHTUNG，信息ENDGERÄTEVORRICHTUNGUND PROGRAMM
公开(公告)号：EP3040022A1
公开(公告)日：2016-07-06
申请号：EP14839941.3
申请日：2014-05-07
申请人： Hyogo College Of Medicine , Eusense Medical Co., Ltd. , Food Care Co., Ltd. , J Craft Co., Ltd.
发明人： OKU, Yoshitaka , OKE, Yoshihiko
IPC分类号： A61B5/11
摘要： [Summary]
[Object] Provided are a swallowing estimation device that can maintain high swallowing estimation accuracy even when information for swallowing estimation is collected in a living environment, and an information terminal device and a program that are to be used therefor.
[Solution] A swallowing estimation device includes: a sound detection part configured to detect sound of a larynx portion; a respiration detection part configured to detect respiration; and a swallowing estimation part configured to estimate swallowing based on sound information outputted from the sound detection part and based on respiration information outputted from the respiration detection part. The swallowing estimation part obtains a value of a parameter for swallowing estimation with respect to a biological sound generation interval that corresponds to an apneic interval longer than or equal to 400 msec, and estimates whether swallowing has occurred in the biological sound generation interval based on whether the obtained value of the parameter satisfies a swallowing determination condition.
摘要翻译： [摘要]提供一种吞咽估计装置，即使在生活环境中收集用于吞咽估计的信息，以及信息终端装置和要使用的程序，也能够维持高吞吐量估计精度。 [解决方案]吞咽估计装置包括：声音检测部，被配置为检测喉部的声音; 呼吸检测部，被配置为检测呼吸; 以及吞咽估计部，被配置为基于从所述声音检测部输出的声音信息，并且基于从所述呼吸检测部输出的呼吸信息来估计吞咽。吞咽估计部获取与对应于长于400毫秒的呼吸暂停间隔的生物声音产生间隔相对应的吞咽估计参数的值，并基于是否在生物声音产生间隔中发生吞咽是否发生所获得的参数值满足吞咽判定条件。

4. 发明授权

EP3284407B1 SWALLOWING ESTIMATION DEVICE, INFORMATION TERMINAL DEVICE, AND PROGRAM 有权转让
公开(公告)号：EP3284407B1
公开(公告)日：2018-12-05
申请号：EP17191606.7
申请日：2014-05-07
申请人： Hyogo College Of Medicine , Eusense Medical Co., Ltd. , Careido Co., Ltd. , J Craft Co., Ltd.
发明人： OKU, Yoshitaka , OKE, Yoshihiko
IPC分类号： A61B5/11 , A61B7/00 , A61B5/087
CPC分类号： A61B5/4205 , A61B5/08 , A61B5/087 , A61B5/1114 , A61B7/00 , A61B7/003 , A61B7/008
摘要： [Summary] [Object] Provided are a swallowing estimation device that can maintain high swallowing estimation accuracy even when information for swallowing estimation is collected in a living environment, and an information terminal device and a program that are to be used therefor. [Solution] A swallowing estimation device includes: a sound detection part configured to detect sound of a larynx portion; a respiration detection part configured to detect respiration; and a swallowing estimation part configured to estimate swallowing based on sound information outputted from the sound detection part and based on respiration information outputted from the respiration detection part. The swallowing estimation part obtains a value of a parameter for swallowing estimation with respect to a biological sound generation interval that corresponds to an apneic interval longer than or equal to 400 msec, and estimates whether swallowing has occurred in the biological sound generation interval based on whether the obtained value of the parameter satisfies a swallowing determination condition.

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