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1. 发明申请

US20100292590A1 ARTERIOSCLEROSIS DIAGNOSTIC DEVICE 有权
标题翻译：神经内科诊断装置
公开(公告)号：US20100292590A1
公开(公告)日：2010-11-18
申请号：US12784103
申请日：2010-05-20
申请人： Mami MATSUKAWA , Yoshiaki WATANABE , Masashi SAITO , Takaaki ASADA , Mio FURUYA
发明人： Mami MATSUKAWA , Yoshiaki WATANABE , Masashi SAITO , Takaaki ASADA , Mio FURUYA
IPC分类号： A61B5/02
CPC分类号： A61B7/04 , A61B5/02007 , A61B5/0285
摘要： An arteriosclerosis diagnostic device according to various embodiments is a simple device, resistant to an external factor, such as an error resulting from a skin surface, and capable of measuring the degree of hardness of an artery. The arteriosclerosis diagnostic device detects a heart sound and a pulse wave at least one location of a living body, the pulse wave propagating through an artery in relation to the heart sound, converts detected signals thereof into respective frequency signals, specifies the peak frequency of each of the frequency signals, and determines the degree of arteriosclerosis on the basis of the difference between the peak frequency of the heart sound and the peak frequency of the pulse wave. Accordingly, the degree of arteriosclerosis can be determined by comparison between the frequency signals.
摘要翻译：根据各种实施方式的动脉硬化症诊断装置是能够抵抗外部因素的简单装置，例如由皮肤表面产生的误差，并且能够测量动脉的硬度。动脉硬化诊断装置通过与心脏声音相关的动脉传播的脉搏波将检测到的信号转换成各自的频率信号，来确定生物体的至少一个位置的心脏声音和脉搏波，将各个频率信号的峰值频率的频率信号，并且基于心音的峰值频率与脉搏波的峰值频率之间的差来确定动脉硬化的程度。因此，可以通过频率信号之间的比较来确定动脉硬化的程度。

2. 发明申请

US20110208073A1 ARTERIOSCLEROSIS EVALUATING APPARATUS 有权
标题翻译： ARTERIOSCLEROSIS评估仪器
公开(公告)号：US20110208073A1
公开(公告)日：2011-08-25
申请号：US13037028
申请日：2011-02-28
申请人： Mami MATSUKAWA , Yoshiaki WATANABE , Masashi SAITO , Takaaki ASADA , Mio FURUYA
发明人： Mami MATSUKAWA , Yoshiaki WATANABE , Masashi SAITO , Takaaki ASADA , Mio FURUYA
IPC分类号： A61B5/02
CPC分类号： A61B5/0285 , A61B5/02007 , A61B5/6822 , A61B8/06
摘要： The disclosed is an arteriosclerosis evaluating apparatus capable of easily separating pulse wave data detected at one measurement site into an incident wave and a reflected wave and capable of easily determining and evaluating the degree of arteriosclerosis. The pulse wave transmitted through an artery is detected at one site of a living body by a pulse wave detection device, and the detected pulse wave is fitted with a fitting function by a breakdown device so that the detected pulse wave can be broken down into an incident wave and a reflected wave. The degree of arteriosclerosis is evaluated from the amplitude intensities (i.e., peak intensities) of the incident wave and the reflected wave broken down from the pulse wave.
摘要翻译：所公开的是一种动脉硬化评估装置，其能够容易地将在一个测量部位检测到的脉波数据分离成入射波和反射波，并且能够容易地确定和评估动脉硬化程度。通过脉搏检测装置在生物体的一个位置处检测到通过动脉传递的脉波，并且通过击穿装置将检测出的脉搏波装配到拟合功能，使得检测出的脉波可以分解为入射波和反射波。从入射波的振幅强度（即峰值强度）和从脉搏波分解的反射波来评价动脉硬化的程度。

3. 发明授权

US08696580B2 Arteriosclerosis evaluating apparatus 有权
标题翻译：动脉硬化评估仪
公开(公告)号：US08696580B2
公开(公告)日：2014-04-15
申请号：US13037028
申请日：2011-02-28
申请人： Mami Matsukawa , Yoshiaki Watanabe , Masashi Saito , Takaaki Asada , Mio Furuya
发明人： Mami Matsukawa , Yoshiaki Watanabe , Masashi Saito , Takaaki Asada , Mio Furuya
IPC分类号： A61B5/02
CPC分类号： A61B5/0285 , A61B5/02007 , A61B5/6822 , A61B8/06
摘要： The disclosed is an arteriosclerosis evaluating apparatus capable of easily separating pulse wave data detected at one measurement site into an incident wave and a reflected wave and capable of easily determining and evaluating the degree of arteriosclerosis. The pulse wave transmitted through an artery is detected at one site of a living body by a pulse wave detection device, and the detected pulse wave is fitted with a fitting function by a breakdown device so that the detected pulse wave can be broken down into an incident wave and a reflected wave. The degree of arteriosclerosis is evaluated from the amplitude intensities (i.e., peak intensities) of the incident wave and the reflected wave broken down from the pulse wave.
摘要翻译：所公开的是一种动脉硬化评估装置，其能够容易地将在一个测量部位检测到的脉波数据分离成入射波和反射波，并且能够容易地确定和评估动脉硬化程度。通过脉搏检测装置在生物体的一个位置处检测到通过动脉传递的脉波，并且通过击穿装置将检测出的脉搏波装配到拟合功能，使得检测出的脉波可以分解为入射波和反射波。从入射波的振幅强度（即峰值强度）和从脉搏波分解的反射波来评价动脉硬化的程度。

4. 发明授权

US08414500B2 Arteriosclerosis diagnostic device 有权
标题翻译：动脉硬化诊断装置
公开(公告)号：US08414500B2
公开(公告)日：2013-04-09
申请号：US12784103
申请日：2010-05-20
申请人： Mami Matsukawa , Yoshiaki Watanabe , Masashi Saito , Takaaki Asada , Mio Furuya
发明人： Mami Matsukawa , Yoshiaki Watanabe , Masashi Saito , Takaaki Asada , Mio Furuya
IPC分类号： A61B5/0402
CPC分类号： A61B7/04 , A61B5/02007 , A61B5/0285
摘要： An arteriosclerosis diagnostic device according to various embodiments is a simple device, resistant to an external factor, such as an error resulting from a skin surface, and capable of measuring the degree of hardness of an artery. The arteriosclerosis diagnostic device detects a heart sound and a pulse wave at least one location of a living body, the pulse wave propagating through an artery in relation to the heart sound, converts detected signals thereof into respective frequency signals, specifies the peak frequency of each of the frequency signals, and determines the degree of arteriosclerosis on the basis of the difference between the peak frequency of the heart sound and the peak frequency of the pulse wave. Accordingly, the degree of arteriosclerosis can be determined by comparison between the frequency signals.
摘要翻译：根据各种实施方式的动脉硬化症诊断装置是能够抵抗外部因素的简单装置，例如由皮肤表面产生的误差，并且能够测量动脉的硬度。动脉硬化诊断装置通过与心脏声音相关的动脉传播的脉搏波将检测到的信号转换成各自的频率信号，来确定生物体的至少一个位置的心脏声音和脉搏波，将各个频率信号的峰值频率的频率信号，并且基于心音的峰值频率与脉搏波的峰值频率之间的差来确定动脉硬化的程度。因此，可以通过频率信号之间的比较来确定动脉硬化的程度。

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