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。

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。

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。

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。

公开(公告)号：US06719704B2

公开(公告)日：2004-04-13

申请号：US10352175

申请日：2003-01-28

申请人： Kiyoyuki Narimatsu ,  Toshihiko Ogura ,  Akira Tampo

发明人： Kiyoyuki Narimatsu ,  Toshihiko Ogura ,  Akira Tampo

IPC分类号： A61B502

CPC分类号： A61B5/02007 ,  A61B5/02225 ,  A61B5/0255 ,  A61B5/7239

摘要： A vascular-endothelial-cell-function evaluating apparatus including a pressing device including a cuff that is adapted to be worn on a first portion of a living subject, and a cuff-pressure changing device that changes a pressure in the cuff so as to press the first portion of the subject in a pressing period, a pulse-wave detecting device that detects a pulse wave including a plurality of heartbeat-synchronous pulses, from the first portion of the subject, or a second portion of the subject located on a distal side of the first portion, and a pulse-wave-second-half-information obtaining device that obtains a plurality of sets of pulse-wave-second-half information that represent respective characteristics of respective second-half portions of respective heartbeat-synchronous pulses of the pulse wave that are detected by the pulse-wave detecting device at respective different times, the respective second-half portions of the respective heartbeat-synchronous pulses being respective portions of the respective pulses that are subsequent to respective peak points of the respective pulses, the pulse-wave-second-half-information obtaining device providing a time-wise change of the sets of pulse-wave-second-half information that is caused by the pressing of the pressing device.

摘要翻译： 一种血管内皮细胞功能评价装置，包括：压入装置，其包括适于佩戴在生物体的第一部分上的袖带;以及袖带压力改变装置，其改变袖带中的压力以便按压 在按压期间的被检者的第一部分，从被检体的第一部分检测包括多个心跳同步脉冲的脉波的脉波检测装置，或位于远端的被检体的第二部分 第一部分的一侧，以及脉搏波 - 第二半信息获取装置，其获得表示各个心跳同步脉冲的各个后半部分的各个特性的多组脉搏波 - 二分之一信息 在各个不同时刻由脉波检测装置检测出的脉波的各自的心跳同步脉冲的各个后半部分分别为 各个脉冲的各个峰值点之后的脉冲的脉冲波形，脉冲波 - 第二半信息获取装置提供所引起的脉冲波 - 后半部分信息的集合的时间上的变化 通过按压加压装置。

公开(公告)号：US06827687B2

公开(公告)日：2004-12-07

申请号：US10319615

申请日：2002-12-16

申请人： Kiyoyuki Narimatsu ,  Akira Tampo ,  Toshihiko Ogura

发明人： Kiyoyuki Narimatsu ,  Akira Tampo ,  Toshihiko Ogura

IPC分类号： A61B502

CPC分类号： A61B5/02007 ,  A61B5/022 ,  A61B5/02225 ,  A61B5/0285 ,  A61B5/7239

摘要： A blood-pressure measuring apparatus including a cuff which is adapted to be worn on a portion of a living subject to press the portion, a waveform analyzing device for analyzing a form of a cuff pulse wave which is obtained from the cuff, and a cuff-pulse-wave obtaining device for obtaining, before the cuff presses the portion of the subject for measuring a blood pressure of the subject, the cuff pulse wave from the cuff so that the waveform analyzing device analyzes the form of the cuff pulse wave.

摘要翻译： 一种血压测量装置，包括适于佩戴在活体的一部分以按压该部分的袖带，用于分析从袖带获得的袖带脉搏波形式的波形分析装置，以及袖带 脉冲波获取装置，用于在袖带按压用于测量对象血压的部分之前，获得来自袖带的袖带脉搏波，使得波形分析装置分析袖带脉波的形式。

公开(公告)号：US06786872B2

公开(公告)日：2004-09-07

申请号：US10351389

申请日：2003-01-27

申请人： Kiyoyuki Narimatsu ,  Toshihiko Ogura ,  Akira Tampo

发明人： Kiyoyuki Narimatsu ,  Toshihiko Ogura ,  Akira Tampo

IPC分类号： A61B502

CPC分类号： A61B5/02007 ,  A61B5/022 ,  A61B5/02225 ,  A61B5/7239

摘要： An augmentation-index measuring apparatus including a cuff which is adapted to be worn on a portion of a living subject to press the portion, an augmentation-index determining device for determining an augmentation index of the subject based on a cuff pulse wave obtained from the cuff, and a preliminary pressing device for preliminarily pressing, before the cuff pulse wave is obtained, for the determination of the augmentation index, from the cuff having a pulse-wave detection pressure, the portion of the subject using the cuff having a pressure higher than the pulse-wave detection pressure.

摘要翻译： 一种增强指数测量装置，包括适于佩戴在活动对象的一部分以按压该部分的袖带;增强指数确定装置，用于基于从所述袖珍脉搏波获得的袖珍脉搏波来确定对象的增强指数 袖带以及用于在获得袖带脉搏波之前预先按压用于确定增加指数的预压装置，从具有脉搏波检测压力的袖带，使用袖带的部分具有较高的压力 比脉搏波检测压力高。

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。

公开(公告)号：US06726632B2

公开(公告)日：2004-04-27

申请号：US10155985

申请日：2002-05-29

申请人： Akira Tampo ,  Toshihiko Ogura ,  Kiyoyuki Narimatsu

发明人： Akira Tampo ,  Toshihiko Ogura ,  Kiyoyuki Narimatsu

IPC分类号： A61B502

CPC分类号： A61B5/0285 ,  A61B5/021 ,  A61B5/02125 ,  A61B5/7445

摘要： An apparatus for evaluating a degree of arteriosclerosis of a living subject, the apparatus including a blood-pressure measuring device which measures a systolic and a diastolic blood pressure of the subject, a pulse-wave-propagation-velocity-related-information obtaining device which obtains pulse-wave-propagation-velocity-related information that is related to a velocity at which a pulse wave propagates through an artery of the subject, a display device, and a control device which controls the display device to display, in a two-dimensional graph defined by a first axis indicative of blood pressure and a second axis indicative of pulse-wave-propagation-velocity-related information, at least one symbol indicating two positions one of which corresponds to the systolic blood pressure measured by the blood-pressure measuring device and the pulse-wave-propagation-velocity-related information obtained by the pulse-wave-propagation-velocity-related-information obtaining device, and the other of which corresponds to the diastolic blood pressure measured by the blood-pressure measuring device and the obtained pulse-wave-propagation-velocity-related information.

摘要翻译： 一种用于评估活体的动脉硬化程度的装置，该装置包括测量对象的收缩压和舒张压的血压测量装置，脉波传播速度相关信息获取装置，其中 获得脉搏波传播速度相关的信息，该脉冲波传播速度相关信息涉及脉搏波通过被检体的动脉传播的速度，显示装置和控制显示装置显示的控制装置， 由指示血压的第一轴定义的三维图形和指示脉搏波传播速度相关信息的第二轴，至少一个符号，其指示两个位置，其中一个对应于由血压测量的收缩压 测量装置和由脉搏波传播速度相关信息获取装置获得的脉搏波传播速度相关信息，以及其他 其对应于由血压测量装置测量的舒张压和获得的脉搏波传播速度相关信息。

公开(公告)号：US06669645B2

公开(公告)日：2003-12-30

申请号：US10269880

申请日：2002-10-15

申请人： Kiyoyuki Narimatsu ,  Toshihiko Ogura ,  Akira Tampo

发明人： Kiyoyuki Narimatsu ,  Toshihiko Ogura ,  Akira Tampo

IPC分类号： A61F500

CPC分类号： A61B5/4035 ,  A61B5/024

摘要： An apparatus for evaluating a function of an autonomic nerve of a living subject, including a heart-rate measuring device which iteratively measures a heart rate of the subject, a cuff-pressure changing device which changes a pressure in a first cuff adapted to be wound around an inferior limb of the subject, and a pressure in a second cuff adapted to be wound around a superior limb of the subject, so as to press the inferior and superior limbs, and a dispersion-degree determining device for determining a first degree of dispersion of the heart-rate values iteratively measured by the heart-rate measuring device after the cuff-pressure changing device starts pressing the inferior and superior limbs.