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1. 发明授权

US06893400B2 Angiopathy diagnosing apparatus 失效
标题翻译：血管病诊断仪
公开(公告)号：US06893400B2
公开(公告)日：2005-05-17
申请号：US10262844
申请日：2002-10-03
申请人： Osamu Kawaguchi , Kiyoyuki Narimatsu
发明人： Osamu Kawaguchi , Kiyoyuki Narimatsu
IPC分类号： A61B5/02 , A61B5/0205 , A61B5/0245 , A61B5/0285 , A61B7/04 , A61B8/06 , A61B8/08
CPC分类号： A61B5/02007 , A61B5/02125 , A61B5/0285 , A61B7/04 , A61B8/06 , A61B8/08 , A61B8/488
摘要： An apparatus for diagnosing an angiopathy of a living subject, including a first pulse-wave-propagation-velocity-related-information obtaining device which obtains a first pulse-wave-propagation-velocity-related information that is related to a first velocity at which a first pulse wave propagates through a first interval of the subject, a second pulse-wave-propagation-velocity-related-information obtaining device which obtains, at a substantially same time as a time when the first pulse-wave-propagation-velocity-related-information obtaining device obtains the first pulse-wave-propagation-velocity-related information, a second pulse-wave-propagation-velocity-related information that is related to a second velocity at which a second pulse wave propagates through a second interval of the subject that is different from the first interval, and a comparison-value calculating device for calculating a comparison value based on the first pulse-wave-propagation-velocity-related information and the second pulse-wave-propagation-velocity-related information.
摘要翻译：一种用于诊断生物体血管病变的装置，包括：第一脉搏波传播速度相关信息获取装置，其获得与第一速度有关的第一脉冲波传播速度相关信息，第一脉冲波通过对象的第一间隔传播，第二脉冲波传播速度相关信息获取装置在与第一脉冲波传播速度相关信息获取装置的第一脉冲波传播速度相关信息获取装置的时间基本相同的时间获得，相关信息获取装置获得第一脉冲波传播速度相关信息，第二脉冲波传播速度相关信息，其与第二脉冲波传播的第二速度相关，与第一间隔不同的对象，以及比较值计算装置，用于基于第一脉搏波传播速度相关信息计算比较值，以及第二脉冲波传播速度相关信息。

2. 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。

3. 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。

4. 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。

5. 发明授权

US06612993B2 Arteriosclerosis evaluating apparatus 失效
标题翻译：动脉硬化评估仪
公开(公告)号：US06612993B2
公开(公告)日：2003-09-02
申请号：US10076502
申请日：2002-02-19
申请人： Kiyoyuki Narimatsu
发明人： Kiyoyuki Narimatsu
IPC分类号： A61B500
CPC分类号： A61B5/0285 , A61B5/02 , A61B5/7239
摘要： An apparatus for evaluating a degree of arteriosclerosis of a living subject, including 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 in the subject, a pulse-wave sensor which is adapted to be worn on a body portion of the subject and detects the pulse wave from the body portion, an augmentation-related-information obtaining device for obtaining augmentation-related information that is related to an augmentation of an amplitude of the pulse wave detected by the pulse-wave sensor from an amplitude of an incident-wave component which is contained in the pulse wave, and an arteriosclerosis evaluating device for evaluating the degree of arteriosclerosis of the subject, based on the pulse-wave-propagation-velocity-related information obtained by the pulse-wave-propagation-velocity-related-information obtaining device and the augmentation-related information obtained by the augmentation-related-information obtaining device, according to a prescribed relationship between (A) (a1) pulse-wave-propagation-velocity-related information and (a2) augmentation-related information and (B) degree of arteriosclerosis.
摘要翻译：一种用于评估生物体的动脉硬化程度的装置，包括脉搏波传播速度相关信息获取装置，该装置获得脉冲波传播速度相关信息，该脉冲波传播速度相关信息与脉冲波在对象中传播，适用于佩戴在被检体的身体部位并检测来自身体部位的脉搏波的脉搏波传感器，用于获取增强相关信息的增强相关信息获取装置，涉及由包含在脉搏波中的入射波分量的振幅增加由脉搏波传感器检测到的脉搏波的振幅;以及动脉硬化评价装置，用于评价对象的动脉硬化程度，基于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和增强r （A）（a1）脉搏波传播速度相关信息和（a2）增强相关信息和（B）动脉硬化程度之间的规定关系，由增强相关信息获取装置获得的兴奋信息。

6. 发明授权

US06186953B1 Non-invasive and continuous blood-pressure estimation apparatus 失效
标题翻译：无创和连续血压估测仪
公开(公告)号：US06186953B1
公开(公告)日：2001-02-13
申请号：US09398457
申请日：1999-09-17
申请人： Kiyoyuki Narimatsu
发明人： Kiyoyuki Narimatsu
IPC分类号： A61B502
CPC分类号： A61B5/02125 , A61B5/02225 , A61B5/02255 , A61B5/0285 , A61B5/7264 , A61B5/7267 , Y10S128/925
摘要： An apparatus for iteratively estimating an intra-arterial blood-pressure value of a living subject, including a first information obtaining device which non-invasively and iteratively obtains information relating to propagation of a pulse wave through an arterial vessel of the subject, a second information obtaining device which non-invasively and iteratively obtains information relating to heartbeat of the subject and/or information relating to area of a heartbeat-synchronous pulse of a volumetric pulse wave obtained from a peripheral body portion of the subject, and an estimating device including a neural network which learns sets of information each set of which includes a blood-pressure value measured using a cuff, pulse-wave-propagation-relating information obtained when the blood-pressure value is measured using the cuff, and heartbeat-relating information and/or pulse-wave-area-relating information obtained when the blood-pressure value is measured using the cuff, the neural network iteratively estimating an intra-arterial blood-pressure value of the subject, based on each piece of pulse-wave-propagation-relating information iteratively obtained by the first information obtaining device, and each piece of heartbeat-relating information and/or each piece of pulse-wave-area-relating information which are or is iteratively obtained by the second information obtaining device.
摘要翻译：一种用于迭代地估计活体的动脉内血压值的装置，包括第一信息获取装置，其非侵入性地迭代地获得与所述对象的动脉血管的脉搏波的传播有关的信息，第二信息获取装置，其非侵入地且迭代地获得与被检体的心跳相关的信息和/或与从被检体的周边体部获得的体积脉搏波的心跳同步脉冲的面积有关的信息，以及估计装置，学习各组信息的神经网络，其包括使用袖带测量的血压值，当使用袖带测量血压值时获得的脉搏波传播相关信息和心跳相关信息和/ 或使用袖带测量血压值时获得的脉搏波区域相关信息，即神经网络基于由第一信息获取装置迭代获得的每条脉搏波传播相关信息和每条心跳相关信息和/或每个片段，迭代地估计对象的动脉内血压值由第二信息获取装置反复获得的脉波区域相关信息。

7. 发明授权

US5860932A Blood pressure monitor 失效
公开(公告)号：US5860932A
公开(公告)日：1999-01-19
申请号：US740126
申请日：1996-10-24
申请人： Masami Goto , Hideo Nishibayashi , Kiyoyuki Narimatsu , Akihiro Yokozeki
发明人： Masami Goto , Hideo Nishibayashi , Kiyoyuki Narimatsu , Akihiro Yokozeki
IPC分类号： A61B5/0225 , A61B5/00
CPC分类号： A61B5/02225 , A61B5/02116 , A61B5/02125 , A61B5/0225
摘要： A blood pressure monitor including a cuff, a pressure sensor which detects a pressure in the cuff, a pressure regulating device which increases the pressure of the cuff, a pulse-amplitude determining device for determining an amplitude of each of pulses of a pulse wave which are produced in the cuff and detected by the pressure sensor while the cuff pressure is increased, a candidate determining device for determining, as a diastolic BP candidate, a pressure of the cuff which is detected by the pressure sensor and which corresponds to an amplitude of a first pulse of the pulses determined by the pulse-amplitude determining device, by judging whether the amplitude of the first pulse is not greater than a reference value which is smaller than an amplitude of at least one second pulse of the pulses, by a predetermined proportion of the amplitude of the second pulse, the amplitude of the second pulse being determined by the pulse-amplitude determining device after the amplitude of the first pulse is determined, and a BP determining device for determining, as a monitor diastolic BP value, the cuff pressure corresponding to the amplitude of the first pulse, when the candidate determining device determines, as the diastolic BP candidate, the cuff pressure corresponding to the amplitude of the first pulse, with respect to a predetermined number of the one or more second pulses.

8. 发明授权

US5762610A Pressure pulse wave detecting apparatus 失效
标题翻译：压力脉波检测装置
公开(公告)号：US5762610A
公开(公告)日：1998-06-09
申请号：US675675
申请日：1996-07-03
申请人： Kiyoyuki Narimatsu , Hideo Nishibayashi
发明人： Kiyoyuki Narimatsu , Hideo Nishibayashi
IPC分类号： A61B5/0225 , A61B5/021 , A61B5/02
CPC分类号： A61B5/02225 , A61B5/02116 , A61B5/0225
摘要： An apparatus for detecting a pressure pulse wave from a living subject, including a pressure pulse wave sensor which detects a pressure pulse wave which is produced from an artery of the subject, a pressing device which presses the sensor against the artery via a body surface of the subject, a position changing device which moves the sensor and thereby changes a position of the sensor relative to the artery in a direction of width of the artery, and a control device which determines, based on the pulse wave detected by the sensor, an optimum pressing position of the sensor where the sensor is pressed against the artery by the pressing device, and controls the position changing device to position the sensor at the optimum pressing position, the control device functioning as a moving device for controlling the position changing device to move the sensor relative to the artery while the sensor is pressed on the body surface by the pressing device, a determining device for determining the optimum pressing position of the sensor based on the pressure pulse wave detected by the sensor while the sensor is pressed by the pressing device and is moved by the position changing device under control of the moving device, and a stopping device for controlling the position changing device to stop moving the sensor when the optimum pressing position of the sensor is determined by the determining device.
摘要翻译：一种用于检测来自活体的压力脉搏波的装置，包括检测从被检体的动脉产生的压力脉搏波的压力脉搏波传感器，将传感器经由身体表面压靠在动脉上的按压装置，所述被摄体，位置改变装置，其移动所述传感器，从而在所述动脉的宽度方向上改变所述传感器相对于所述动脉的位置;以及控制装置，其基于由所述传感器检测到的脉搏波，传感器通过按压装置压靠动脉的传感器的最佳按压位置，并且控制位置改变装置将传感器定位在最佳按压位置，该控制装置用作控制位置改变装置的移动装置当所述传感器被所述按压装置按压在所述身体表面上时，相对于所述动脉移动所述传感器，确定装置在传感器被按压装置按压的同时，基于由传感器检测到的压力脉搏波的传感器的最佳按压位置，并且在移动装置的控制下由位置改变装置移动，以及用于控制位置改变装置的停止装置当确定装置确定传感器的最佳按压位置时，停止移动传感器。

9. 发明授权

US06955649B2 Arteriosclerosis evaluating apparatus 失效
标题翻译：动脉硬化评估仪
公开(公告)号：US06955649B2
公开(公告)日：2005-10-18
申请号：US10194007
申请日：2002-07-15
申请人： Kiyoyuki Narimatsu
发明人： Kiyoyuki Narimatsu
IPC分类号： A61B5/02 , A61B5/021 , A61B5/022 , A61B5/0285
CPC分类号： A61B5/6822 , A61B5/021 , A61B5/02116 , A61B5/02125 , A61B5/0285 , A61B5/7239 , A61B2562/0247 , A61B2562/043
摘要： An apparatus for evaluating arteriosclerosis of a living subject, including a blood-pressure measuring device which measures at least one blood-pressure value of the subject, a pulse-wave detecting device which detects a pulse wave from a portion of the subject, a relationship determining device for determining a relationship between pulse-wave magnitude and blood pressure, based on at least one magnitude of the pulse wave detected by the pulse-wave detecting device and said at least one blood-pressure value measured by the blood-pressure measuring device, an incident-wave-peak determining device for determining a magnitude of a peak point of an incident-wave component which is contained in the pulse wave detected by the pulse-wave detecting device, a reflected-wave-occurrence-time determining device for determining a time of occurrence of a peak point of a reflected-wave component which is contained in the pulse wave, a pressure-difference determining device for determining, according to the relationship between pulse-wave magnitude and blood pressure, a pressure difference corresponding to a magnitude difference between a magnitude of the pulse wave at the time of occurrence of the peak point of the reflected-wave component, and the magnitude of the peak point of the incident-wave component, and a display device which displays the pressure difference determined by the pressure-difference determining device.
摘要翻译：一种用于评估活体的动脉硬化的装置，包括测量被检体的至少一个血压值的血压测定装置，检测来自被检体的一部分的脉搏波的脉波检测装置，确定装置，用于基于由脉搏波检测装置检测到的脉搏波的至少一个幅度和由血压测量装置测量的至少一个血压值，确定脉搏波幅度与血压之间的关系，用于确定包含在由脉波检测装置检测的脉搏波中的入射波分量的峰值的大小的入射波峰值确定装置，反射波发生时间确定装置，确定包含在脉波中的反射波分量的峰值点的出现时间，根据关于脉搏波幅度与血压之间的关系，与反射波分量的峰值点出现时的脉搏波的大小与峰值点的大小对应的压力差的入射波分量的显示装置和显示由压力差判定装置确定的压力差的显示装置。

10. 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。

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