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    • 1. 发明授权
    • Arteriosclerosis inspecting apparatus
    • 动脉硬化检查仪
    • US06702754B2
    • 2004-03-09
    • US10237097
    • 2002-09-09
    • Toshihiko OguraKiyoyuki NarimatsuAkira TampoTakashi Honda
    • Toshihiko OguraKiyoyuki NarimatsuAkira TampoTakashi Honda
    • A61B502
    • A61B5/6822A61B5/0205A61B5/021A61B5/02125A61B2562/0247A61B2562/043
    • 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.
    • 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
    • Augmentation-index determining apparatus and arteriosclerosis inspecting apparatus
    • 增强指数测定装置和动脉硬化检查装置
    • US06712768B2
    • 2004-03-30
    • US10237099
    • 2002-09-09
    • Toshihiko OguraKiyoyuki NarimatsuAkira TampoTakashi Honda
    • Toshihiko OguraKiyoyuki NarimatsuAkira TampoTakashi Honda
    • A61B502
    • A61B5/02007A61B5/022A61B5/02225
    • 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.
    • 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。
    • 4. 发明授权
    • Filter for use with pulse-wave sensor and pulse wave analyzing apparatus
    • 滤波器用于脉波传感器和脉波分析仪
    • US07097621B2
    • 2006-08-29
    • US10760582
    • 2004-01-21
    • Kiyoyuki NarimatsuAkira TampoTakashi Honda
    • Kiyoyuki NarimatsuAkira TampoTakashi Honda
    • A61B5/00
    • A61B5/0285A61B5/022
    • A pulse wave analyzing apparatus including a cuff 12 for detecting a pulse wave from a living subject, a pressure sensor 16 for converting the pulse wave detected by the cuff 12, into an electric signal, i.e., a pulse wave signal SM, a plurality of band-pass filters 62 (BPF(1), BPF(2), . . . , BPF(n)) that have respective low-side cuff-off frequency bands differing from each other and each receive the pulse wave signal SM, a provisional rising point determining device 64 for determining respective times PS of respective provisional rising points of respective pulse waves represented by respective secondary pulse wave signals SM2 that have passed through the band-pass filters 62, and a proper rising point determining device 66 for comparing the respective times PS of respective provisional rising points with each other and thereby determining a time AS of a proper rising point based on the respective times PS of respective provisional rising points.
    • 一种脉波分析装置,包括用于检测来自活体的脉搏波的袖带12,将由袖带12检测出的脉搏波转换成电信号的压力传感器16,即脉波信号SM,多个 带通滤波器62(BPF(1),BPF(2),...,BPF(n)),它们各自具有彼此不同的低侧克隆截止频带,并且各自接收脉波信号SM,a 临时上升点确定装置64,用于确定由通过带通滤波器62的各个辅助脉冲波信号SM 2表示的各个脉搏波的各个临时上升点的各个时间PS,以及用于比较的适当的上升点确定装置66 相应的临时上升点的时间PS,从而基于各个临时上升点的各个时间PS来确定适当上升点的时间AS。
    • 6. 发明授权
    • Periodic-physical-information measuring apparatus
    • 定期物理信息测量装置
    • US06616608B2
    • 2003-09-09
    • US09749386
    • 2000-12-28
    • Takashi HondaToshihiko Ogura
    • Takashi HondaToshihiko Ogura
    • A61B50205
    • A61B5/0285A61B5/0205A61B5/0295
    • An apparatus for measuring a periodic physical information of a living subject, including a measuring device which iteratively measures, from the subject, a value of the periodic physical information including a periodically changing component, a waveform determining device for determining a changing-component waveform representing the periodically changing component of the periodic physical information, a difference determining device for determining at least one difference between at least one first value of the periodic physical information measured by the measuring device at at least one time and at least one second value of the changing-component waveform at the at least one time, and a removing device for judging, based on the at least one difference determined by the difference determining device, whether the at least one first value is abnormal, and removing the at least one first value judged as being abnormal.
    • 一种用于测量活体的周期性物理信息的装置,包括:测量装置,其从对象中迭代地测量包括周期性变化的分量的周期性物理信息的值;波形确定装置,用于确定代表 周期性物理信息的周期性变化的分量;差分确定装置,用于确定由至少一个时间由测量装置测量的周期性物理信息的至少一个第一值与变化中的至少一个第二值​​之间的至少一个差值; - 至少一个时间的分量波形,以及去除装置,用于基于由差分确定装置确定的至少一个差异来判断至少一个第一值是否异常,以及去除所判断的至少一个第一值 作为异常。
    • 7. 发明授权
    • Superior-and-inferior-limb blood-pressure index measuring apparatus
    • US06440079B1
    • 2002-08-27
    • US09977343
    • 2001-10-16
    • Toshihiko OguraTakashi HondaHideichi Tsuda
    • Toshihiko OguraTakashi HondaHideichi Tsuda
    • A61B506
    • A61B5/02125A61B5/02225A61B5/0225A61B7/04
    • An apparatus for measuring a superior-and-inferior-limb blood-pressure index of a living subject, including a first measuring device which measures a first blood pressure of an inferior limb; a second measuring device which measures a second blood pressure of a superior limb; an information obtaining device for iteratively obtaining information changing in relation with change of blood pressure of the subject; a change-value determining device for determining a change value of blood pressure of the subject between a first time when the first blood pressure is measured and a second time when the second blood pressure is measured, based on a first piece of information obtained by the information obtaining device at the first time and a second piece of information obtained by the information obtaining device at the second time; a corrected-blood-pressure determining device for determining, based on the determined change value, one of the first and second blood pressures to a corrected blood pressure that would have been measured at one of the first and second times that corresponds to the other of the first and second blood pressures; and an index determining device for determining the superior-and-inferior-limb blood-pressure index, based on the determined corrected blood pressure and the other of the first and second blood pressures that has not been corrected by the corrected-blood-pressure determining device.
    • 8. 发明授权
    • Transmission apparatus
    • 传输装置
    • US09148241B2
    • 2015-09-29
    • US12855681
    • 2010-08-12
    • Takashi Honda
    • Takashi Honda
    • H04J3/14
    • H04J3/14H04J2203/006
    • A transmission apparatus switches to a line of one standby system upon occurrence of a fault on any one of n lines of a working system. The transmission apparatus includes a switching controller that when switching from a line of the working system to a line of the standby-system upon the occurrence of the fault and executing a given command to put the line causing the fault in a given state of line switching according to the given command, causes the working system to maintain the state of line switching according to the given command even after restoration from the fault.
    • 在工作系统的n行中的任意一行发生故障时,传输装置切换到一个备用系统的一行。 发送装置包括切换控制器,当故障发生时,从工作系统的线路切换到备用系统的线路并且执行给定的命令以将导致故障的线路置于给定的线路切换状态 根据给定的命令,即使在故障恢复后,工作系统也会根据给定的命令维持线路切换的状态。