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1. 发明授权

US06475155B2 Pulse-wave-propagation-relating information obtaining apparatus and arterial-bifurcate-portion determining apparatus 失效
标题翻译：脉波传播相关信息获取装置和动脉分叉部分确定装置
公开(公告)号：US06475155B2
公开(公告)日：2002-11-05
申请号：US09726452
申请日：2000-12-01
申请人： Toshihiko Ogura , Chikao Harada , Takashi Honda , Kiyoyuki Narimatsu
发明人： Toshihiko Ogura , Chikao Harada , Takashi Honda , Kiyoyuki Narimatsu
IPC分类号： A61B500
CPC分类号： A61B5/6822 , A61B5/021 , A61B5/02125 , A61B5/0285 , A61B2562/0247 , A61B2562/046
摘要： An apparatus for obtaining a pulse-wave-propagation-relating information of a living subject, including a bifurcate-portion determining device which determines a bifurcate portion of an artery of the subject that is present under a skin of the subject, a pulse-wave-detect-portion determining device for determining, based on the determined bifurcate portion of the artery, a pulse-wave-detect portion of the artery from which a pulse wave is detected, a reference-point determining device for determining a reference point on the pulse wave detected from the determined pulse-wave-detect portion of the artery, and a pulse-wave-propagation-relating-information obtaining device for obtaining the pulse-wave-propagation-relating information of the subject based on the determined reference point of the pulse wave.
摘要翻译：一种用于获得活体的脉搏波传播相关信息的装置，包括确定存在于被检体的皮肤下的被检体的动脉的分叉部分的分支部判定装置，脉波 - 检测部分确定装置，用于基于所确定的动脉的分支部分确定检测到脉搏波的动脉的脉搏波检测部分，用于确定所述动脉的参考点的参考点确定装置，从确定的动脉的脉搏波检测部检测到的脉搏波，以及脉搏波传播相关信息获取装置，其基于所确定的参照点获得被检者的脉搏波传播相关信息脉搏波。

2. 发明授权

US06702754B2 Arteriosclerosis inspecting apparatus 失效
标题翻译：动脉硬化检查仪
公开(公告)号：US06702754B2
公开(公告)日：2004-03-09
申请号：US10237097
申请日：2002-09-09
申请人： Toshihiko Ogura , Kiyoyuki Narimatsu , Akira Tampo , Takashi Honda
发明人： Toshihiko Ogura , Kiyoyuki Narimatsu , Akira Tampo , Takashi Honda
IPC分类号： A61B502
CPC分类号： A61B5/6822 , A61B5/0205 , A61B5/021 , A61B5/02125 , A61B2562/0247 , A61B2562/043
摘要： An apparatus for inspecting arteriosclerosis of a living subject, including a pulse-wave detecting device which detects a pulse wave from a portion of the subject, an augmentation-index determining device for determining, based on the pulse wave detected by the pulse-wave detecting device, an augmentation index indicating a proportion of a reflected-wave component of the pulse wave to an incident-wave component thereof, so that the arteriosclerosis of the subject is inspected based on the augmentation index determined by the augmentation-index determining device, a waveform-related-information obtaining device which obtains waveform-related information that is related to a change of a waveform of the pulse wave detected by the pulse-wave detecting device, a display device, an augmentation-index displaying device for operating the display device to display the augmentation index determined by the augmentation-index determining device, and a waveform-related-information displaying device for operating the display device to display, in addition to the augmentation index, the waveform-related information obtained by the waveform-related-information obtaining device.
摘要翻译：一种用于检查活体的动脉硬化的装置，包括检测来自对象的一部分的脉搏波的脉波检测装置，用于基于由脉搏波检测检测到的脉搏波来确定的增强指数确定装置装置，指示脉搏波的反射波分量与其入射波分量的比例的增强指数，使得根据由增强指数确定装置确定的增强指数来检查对象的动脉硬化，波形相关信息获取装置，其获得与由脉波检测装置检测的脉波的波形的变化有关的波形相关信息，显示装置，用于操作显示装置的增强指示显示装置以显示由增强索引确定装置确定的增强索引和波形相关信息显示装置用于操作显示装置除了增加索引之外还显示由波形相关信息获取装置获得的波形相关信息。

3. 发明授权

US06755792B2 Arteriosclerosis examining apparatus 有权
标题翻译：动脉硬化检查装置
公开(公告)号：US06755792B2
公开(公告)日：2004-06-29
申请号：US10180340
申请日：2002-06-27
申请人： Hiroshi Masuda , Toshihiko Ogura , Takashi Honda , Akira Tampo , Kiyoyuki Narimatsu
发明人： Hiroshi Masuda , Toshihiko Ogura , Takashi Honda , Akira Tampo , Kiyoyuki Narimatsu
IPC分类号： A61B500
CPC分类号： A61B5/02007 , A61B5/02 , A61B5/0285
摘要： An apparatus for examining arteriosclerosis of a living subject, including a pulse-wave detecting device which detects a pulse wave from a first portion of the subject, a stenosis-related-information obtaining device for obtaining, based on a shape of the pulse wave detected by the pulse-wave detecting device, stenosis-related information that changes in relation with stenosis of an artery of a second portion of the subject that is located upstream of the first portion of the subject in a direction in which blood flows in the artery, and a stenosis judging device for making, based on the stenosis-related information obtained by the stenosis-related-information obtaining device, a judgment about the stenosis of the artery of the second portion of the subject.
摘要翻译：一种用于检查活体的动脉硬化的装置，包括检测来自对象的第一部分的脉搏波的脉波检测装置，用于根据检测到的脉波的形状获得的狭窄相关信息获取装置通过脉波检测装置，与血液在动脉中流动的方向上位于被检体的第一部分上游的被检体的第二部分的动脉狭窄相关的狭窄相关信息，以及狭窄判断装置，根据狭窄相关信息取得装置得到的狭窄相关信息，判断对象的第二部分的动脉狭窄。

4. 发明授权

US06712768B2 Augmentation-index determining apparatus and arteriosclerosis inspecting apparatus 有权
标题翻译：增强指数测定装置和动脉硬化检查装置
公开(公告)号：US06712768B2
公开(公告)日：2004-03-30
申请号：US10237099
申请日：2002-09-09
申请人： Toshihiko Ogura , Kiyoyuki Narimatsu , Akira Tampo , Takashi Honda
发明人： Toshihiko Ogura , Kiyoyuki Narimatsu , Akira Tampo , Takashi Honda
IPC分类号： A61B502
CPC分类号： A61B5/02007 , A61B5/022 , A61B5/02225
摘要： An augmentation-index determining apparatus, including a cuff, a cuff-pressure changing device which changes a pressing pressure of the cuff, a pulse-wave extracting device which extracts a pulse wave from the cuff, a peak-occurrence-time determining device for determining, based on a high-cuff-pressure pulse wave which is extracted by the pulse-wave extracting device when the cuff-pressure changing device makes the pressing pressure of the cuff higher than a systolic blood pressure of a subject, a time of occurrence of a peak point of an incident-wave component of the high-cuff-pressure pulse and a time of occurrence of a peak point of a reflected-wave component of the high-cuff-pressure pulse wave, and an augmentation-index determining device for determining, based on the respective times of occurrence of the respective peak points of the incident-wave and reflected-wave components of the high-cuff-pressure pulse, respective times of occurrence of respective peak points of incident-wave and reflected-wave components of a low-cuff-pressure pulse which is extracted by the pulse-wave extracting device when the cuff-pressure changing device makes the pressing pressure of the cuff lower than a mean blood pressure of the subject, and determining an augmentation index based on respective magnitudes of the low-cuff-pressure pulse wave at the respective times of occurrence of the respective peak points of the incident-wave and reflected-wave components of the low-cuff-pressure pulse.
摘要翻译：一种包括袖带的增强指数确定装置，改变袖带的按压压力的袖带压力改变装置，从袖带提取脉搏波的脉搏波提取装置，用于基于当袖带压改变装置使袖带的按压压力高于受试者的收缩血压时由脉搏波提取装置提取的高袖带压脉搏波，发生时间高压袖带脉冲的入射波分量的峰值点和高袖带脉波的反射波分量的峰值点的出现时间，以及增强指数确定装置用于基于入射波的各个峰值的出现次数和高袖带压脉冲的反射波分量的各自的发生次数来确定各个入射点的峰值点的发生次数并且当袖带压力改变装置使得袖带的压迫压力低于受试者的平均血压时，由脉搏波提取装置提取的低压袖带脉冲的反射波分量和反射波分量，并且确定基于低压袖带脉冲波的各个峰值的出现次数和低压袖带脉冲的反射波分量的各自的大小的增大指数。

5. 发明授权

US06748262B2 Heartbeat synchronous information acquiring apparatus 失效
标题翻译：心跳同步信息获取装置
公开(公告)号：US06748262B2
公开(公告)日：2004-06-08
申请号：US09924512
申请日：2001-08-09
申请人： Chikao Harada , Keizoh Kawaguchi , Kiyoyuki Narimatsu , Akihiro Yokozeki
发明人： Chikao Harada , Keizoh Kawaguchi , Kiyoyuki Narimatsu , Akihiro Yokozeki
IPC分类号： A61B502
CPC分类号： A61B5/02125 , A61B5/02225 , A61B5/02416 , A61B5/0535
摘要： The gate means 73 extracts the partial impedance pulse wave SMIMP(P) from the thorax impedance pulse wave SMIMP detected by the thorax impedance pulse wave detector 64. This is done over an intake period defined as a period starting from a first time T1 after the time when the R wave of the induced electro-cardiac wave is detected to the time when a rising edge of the photoelectric pulse wave SM2 is detected. Then, the heartbeat synchronous information determining means 74 selects a rising edge of the partial impedance pulse wave SMIMP(P) that periodically appears as heartbeat synchronous information IH. Thus, it is possible to accurately determine the heartbeat synchronous information IH. Additionally, since the photoelectric pulse wave SM2 that is detected by the photoelectric pulse wave sensor 40 is largely free of noise it is possible to accurately determine the end of the period for reading the thorax impedance pulse wave SMIMP.
摘要翻译：门装置73从由胸部阻抗脉搏波检测器64检测的胸部阻抗脉冲波SMIMP中提取局部阻抗脉冲波SMIMP（P）。这是通过定义为从第一时间T1开始的期间检测到感应的心电波的R波到检测到光电脉冲波SM2的上升沿时的时间。然后，心跳同步信息确定装置74选择周期性显示为心跳同步信息IH的部分阻抗脉冲波SMIMP（P）的上升沿。因此，可以准确地确定心跳同步信息IH。此外，由于光电脉冲波传感器40检测出的光电脉冲SM2很大程度上没有噪声，因此可以精确地确定读取胸阻抗脉冲波SMIMP的周期结束。

6. 发明授权

US06824519B2 Heart-sound detecting apparatus 失效
标题翻译：心声检测装置
公开(公告)号：US06824519B2
公开(公告)日：2004-11-30
申请号：US09942864
申请日：2001-08-31
申请人： Kiyoyuki Narimatsu , Toshihiko Ogura
发明人： Kiyoyuki Narimatsu , Toshihiko Ogura
IPC分类号： A61B502
CPC分类号： A61B7/04 , A61B5/0285 , A61B5/7203 , A61B5/726
摘要： An apparatus for detecting a heart sound of a living subject, including a memory device which stores heart-sound characteristic information which is characteristic of a heart sound of the subject, a heart-sound sensor which is adapted to be worn on a body portion of the subject that is distant from a chest of the subject and which detects, from the body portion, a physical signal containing a heart-sound component and supplies the physical signal, and a heart-sound determining device for determining, based on the heart-sound characteristic information stored in the memory device, the heart-sound component contained in the physical signal.
摘要翻译：一种用于检测活体的心音的装置，包括：存储器，其存储作为被检体的心音的特征的心音特征信息;适于佩戴在身体部位的心音传感器; 远离被检体的胸部并且从身体部分检测到包含心音成分的物理信号并提供物理信号的被摄体，以及心音确定装置，用于基于心脏 - 存储在存储装置中的声音特性信息，包含在物理信号中的心音成分。

7. 发明授权

US06758820B2 Arterial-pulse-wave detecting apparatus 失效
标题翻译：动脉脉波检测装置
公开(公告)号：US06758820B2
公开(公告)日：2004-07-06
申请号：US10265396
申请日：2002-10-07
申请人： Kiyoyuki Narimatsu , Toshihiko Ogura
发明人： Kiyoyuki Narimatsu , Toshihiko Ogura
IPC分类号： A61O502
CPC分类号： A61B5/022 , A61B5/02 , A61B5/02255 , A61B5/0285
摘要： An arterial-pulse-wave detecting apparatus, including a plurality of pulse-wave detecting devices which are adapted to be worn on a plurality of portions of a living subject, respectively, and detect respective pulse waves that are produced in synchronism with each other from respective arteries of the plurality of portions of the subject, a memory device which stores the respective pulse waves produced in synchronism with each other and detected by the plurality of pulse-wave detecting devices, and a pulse-wave-display control device for controlling a display device to display the respective pulse waves produced in synchronism with each other and stored by the memory device, such that the respective pulse waves are superposed on each other.
摘要翻译：一种动脉脉波检测装置，包括分别适于佩戴在活体的多个部分上的多个脉波检测装置，并且检测相互同步产生的各个脉搏波被检体的多个部分的各自的动脉，存储由多个脉波检测装置检测的彼此同步产生的各脉波的存储装置，以及用于控制多个脉波检测装置的脉波显示控制装置显示装置，以显示彼此同步并由存储装置存储的相应脉冲波，使得各个脉冲波彼此重叠。

8. 发明授权

US06884221B2 Circulatory-organ evaluating apparatus 失效
标题翻译：循环器官评估仪
公开(公告)号：US06884221B2
公开(公告)日：2005-04-26
申请号：US10370617
申请日：2003-02-24
申请人： Kiyoyuki Narimatsu , Toshihiko Ogura , Akira Tampo
发明人： Kiyoyuki Narimatsu , Toshihiko Ogura , Akira Tampo
IPC分类号： A61B5/0205 , A61B5/021 , A61B5/022 , A61B5/0245 , A61B5/025 , A61B5/0285 , A61B10/00 , A61B5/02 , A61B5/00
CPC分类号： A61B5/6822 , A61B5/021 , A61B5/0285 , A61B5/743 , A61B5/7445 , A61B2562/0247 , A61B2562/043
摘要： A circulatory-organ evaluating apparatus for evaluating a circulatory organ of a living subject, including a display device, and a control device which controls the display device to simultaneously and graphically display a blood pressure, an augmentation index, and pulse-wave-velocity-related information of the subject.
摘要翻译：一种用于评价活体的循环器官的循环器官评价装置，包括显示装置，以及控制显示装置同时并图形显示血压，增强指数和脉搏波速度的控制装置，相关信息的主题。

9. 发明授权

US06923771B2 Arteriostenosis inspecting apparatus and ankle-blood-pressure measuring apparatus 失效
标题翻译：动脉狭窄检查装置和踝血压测量装置
公开(公告)号：US06923771B2
公开(公告)日：2005-08-02
申请号：US10781732
申请日：2004-02-20
申请人： Toshihiko Ogura , Kiyoyuki Narimatsu
发明人： Toshihiko Ogura , Kiyoyuki Narimatsu
IPC分类号： A61B5/0205 , A61B5/022 , A61B5/0225 , A61B5/0245 , A61B5/00
CPC分类号： A61B5/02233 , A61B5/02255 , A61B5/6824 , A61B5/6828
摘要： An ankle-blood-pressure measuring apparatus for measuring a blood pressure of an ankle of a living subject, including an inflatable cuff which is adapted to be worn on the ankle of the subject; a cuff-pressure changing device which decreases a pressure in the cuff from a pressure higher than a systolic blood pressure of the ankle; a distal-pulse-wave detecting device which is adapted to be worn on a distal portion of the subject that is located on a distal side of the ankle and detects a distal pulse wave produced from the distal portion; an increasing-point detecting device for detecting at least one increasing point where a magnitude of the distal pulse wave continuously detected by the distal-pulse-wave detecting device when the pressure of the cuff is decreased by the cuff-pressure changing device, significantly increases; and an ankle-blood-pressure determining device which determines a pressure of the cuff when the increasing-point detecting device detects the second increasing point, as a systolic blood pressure of one of a plurality of tibial arteries of the ankle of the subject that has stenosis.
摘要翻译：一种用于测量活体踝关节的血压的脚踝血压测量装置，包括适于佩戴在被检体的踝上的可充气袖带; 袖带压力改变装置，其从高于所述踝部的收缩血压的压力减小所述袖带中的压力; 远端脉波检测装置，其适于佩戴在位于所述踝部的远端侧的所述被检体的远端部，并且检测从所述远端部产生的远端脉搏波; 增量点检测装置，用于检测当通过袖带压力改变装置减小袖带压力时由远端脉搏波检测装置连续检测的远端脉搏波的大小的至少一个增加点显着增加 ; 以及踝关节压力确定装置，其在所述增加点检测装置检测到所述第二增加点时确定所述袖带的压力，作为所述受试者的踝部的多个胫骨动脉中的一个的收缩压，所述胫动脉具有狭窄。

10. 发明授权

US06869403B2 Blood-pressure determining apparatus 失效
标题翻译：血压测定装置
公开(公告)号：US06869403B2
公开(公告)日：2005-03-22
申请号：US10370691
申请日：2003-02-24
申请人： Kiyoyuki Narimatsu , Akira Tampo , Toshihiko Ogura
发明人： Kiyoyuki Narimatsu , Akira Tampo , Toshihiko Ogura
IPC分类号： A61B5/022 , A61B5/021 , A61B5/0245 , A61B5/00
CPC分类号： A61B5/02116 , A61B5/021 , A61B2562/0247 , A61B2562/043
摘要： A blood-pressure estimating apparatus, including a pulse-wave detecting device which detects a pulse wave from a portion of a living subject, a blood-pressure measuring device which includes an inflatable cuff adapted to be worn on the portion of the subject and measures, with the cuff, a diastolic blood pressure and a systolic blood pressure of the portion of the subject, and a mean-blood-pressure estimating device which converts, based on a minimum magnitude and a maximum magnitude of the pulse wave detected by the pulse-wave detecting device and the diastolic and systolic blood pressure measured by the blood-pressure measuring device, a magnitude of a gravity center of an area defined by the pulse wave into an estimated mean blood pressure of the portion of the subject.
摘要翻译：一种血压估计装置，包括检测来自生物体的一部分的脉搏波的脉波检测装置，包括适于佩戴在被检体部分上的充气袖带的血压测定装置，，袖带，受试者的部分的舒张压和收缩压，以及平均血压估计装置，其基于由脉冲检测到的脉搏波的最小量值和最大幅度进行转换波检测装置和由血压测量装置测量的舒张压和收缩压，将由脉搏波确定的区域的重心的大小调整为受试者部分的估计平均血压。

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