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1. 发明专利

JP4880973B2 Blood analysis measuring device 有权
公开(公告)号：JP4880973B2
公开(公告)日：2012-02-22
申请号：JP2005305756
申请日：2005-10-20
申请人：セイコーインスツル株式会社 , 勉亀井 , 幸治村田
发明人：敬彦中村 , 勉亀井 , 文雄木村 , 幸治村田
IPC分类号： A61B5/0285 , A61B5/0205 , A61B8/06
摘要： PROBLEM TO BE SOLVED: To provide a blood analyzing and measuring apparatus for measuring thrombocyte activaty without sampling blood. SOLUTION: The blood analyzing and measuring apparatus for measuring the thrombocyte activity included in the blood of a human body comprises: a flow velocity measuring means for measuring the flow velocity value of the blood flowing through the blood vessel of the human body from the outside of the human body; a blood pressure acquiring means for acquiring the blood pressure value of the blood vessel; and a thrombocyte activation degree computing means for calculating an index value indicating the activation degree of the thrombocyte by using the acquired blood pressure value and the flow velocity value measured by the flow velocity measuring means. COPYRIGHT: (C)2007,JPO&INPIT

2. 发明专利

JP2007111244A Blood circulation state measuring apparatus 有权
标题翻译：血液循环状态测量装置
公开(公告)号：JP2007111244A
公开(公告)日：2007-05-10
申请号：JP2005305754
申请日：2005-10-20
申请人： Tsutomu Kamei , Koji Murata , Seiko Instruments Inc , セイコーインスツル株式会社 , 勉亀井 , 幸治村田
发明人： NAKAMURA NORIHIKO , KIMURA FUMIO , KAMEI TSUTOMU , MURATA KOJI
IPC分类号： A61B5/02 , A61B5/0205 , A61B5/0285 , A61B8/06
摘要： PROBLEM TO BE SOLVED: To provide a blood circulation state measuring apparatus for measuring an index value indicating blood flowability and an index value indicating blood vessel hardness by noninvasive measurement. SOLUTION: The blood circulation state measuring apparatus performs prescribed calculation using the flow velocity of blood and a blood pressure and calculates the blood flowability and the blood vessel hardness. The continuous waves of ultrasonic waves are transmitted to a blood flow and the flow velocity of the blood is obtained from the change amount (doppler shift) of the frequency of the reflected continuous waves. In the meantime, a value measured by a general sphygmomanometer or the like is utilized for the blood pressure. The blood flowability is calculated by inputting the maximum flow velocity and the maximum blood pressure among the values acquired in the above-mentioned manner to a prescribed calculation formula, and the blood vessel hardness is obtained from a waveform which is the second-order derivative of the waveform of the blood flow velocity. The blood circulation state measuring apparatus is allowed to simultaneously obtain the two indexes of the blood flowability and the blood vessel hardness, and by obtaining a distribution by the two indexes, a health state is recognized more easily with less burdens on a patient compared to the conventional inspection method. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种血液循环状态测量装置，用于测量指示血液流动性的指标值和指示血管硬度的指标值，通过无创测量。解决方案：血液循环状态测量装置使用血液和血压进行规定的计算，并计算血流量和血管硬度。超声波的连续波被发送到血流，并且从反射连续波的频率的变化量（多普勒频移）获得血液的流速。同时，通过一般血压计等测定的值用于血压。通过将以上述方式获取的值中的最大流速和最大血压输入到规定的计算公式来计算血流量，并且从作为二次导数的波形获得血管硬度血流速度的波形。允许血液循环状态测量装置同时获得血液流动性和血管硬度的两个指标，并且通过获得两个指标的分布，与患者相比，能够更容易地识别健康状况，同时减轻患者的负担常规检验方法。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2009297216A Cerebrovascular disease risk evaluation system 有权
标题翻译：脑血管病风险评估系统
公开(公告)号：JP2009297216A
公开(公告)日：2009-12-24
申请号：JP2008154262
申请日：2008-06-12
申请人： Tsutomu Kamei , Koji Murata , Seiko Instruments Inc , セイコーインスツル株式会社 , 勉亀井 , 幸治村田
发明人： NAKAMURA NORIHIKO , KAMEI TSUTOMU , MURATA KOJI
IPC分类号： A61B8/06 , A61B5/0285
CPC分类号： A61B8/06 , A61B5/02 , A61B5/021 , A61B5/026 , A61B5/4064 , A61B5/7275 , A61B8/04 , A61B8/488
摘要： PROBLEM TO BE SOLVED: To provide a system carrying out cerebrovascular disease risk evaluation with little load to a subject and with a simple measuring means. SOLUTION: The system comprises a sensor section 1, a circuit section 2, a calculating section 3, and an output section 4. The circuit section 2 is a functional section for driving the sensor section 1 and transmitting the signals detected in the sensor section 1 to the calculating section 3 and has a transmitting circuit 21, the first receiving circuit 22, and the second receiving circuit 23 and others. The transmitting circuit 21 is connected to a transmitting element 111 and a transmitting element 121, and drives these elements to generate continuous waves. A speed waveform calculating section 31 is connected to the first receiving circuit 22 and the second receiving circuit 23 and obtains the frequency of the reflecting continuous waves detected by the receiving elements 112, 122. Thereafter, the frequency of the reflecting continuous waves are compared with the frequency of the transmitting circuit 21 to detect the changing amount of the frequency. The velocity v of blood can be obtained from these values. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种进行脑血管疾病风险评估的系统，并且以简单的测量方法对受试者施加负载较小。解决方案：系统包括传感器部分1，电路部分2，计算部分3和输出部分4.电路部分2是用于驱动传感器部分1的功能部分，并且传送在传感器部分1到计算部分3，并且具有发送电路21，第一接收电路22和第二接收电路23等。发送电路21连接到发送元件111和发送元件121，并且驱动这些元件以产生连续波。速度波形计算部分31连接到第一接收电路22和第二接收电路23，并且获得由接收元件112,122检测的反射连续波的频率。此后，将反射连续波的频率与发送电路21的频率来检测频率的变化量。血液的速度v可以从这些值得到。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP4880971B2 Blood circulation state measuring device 有权
公开(公告)号：JP4880971B2
公开(公告)日：2012-02-22
申请号：JP2005305754
申请日：2005-10-20
申请人：セイコーインスツル株式会社 , 勉亀井 , 幸治村田
发明人：敬彦中村 , 勉亀井 , 文雄木村 , 幸治村田
IPC分类号： A61B5/02 , A61B5/0205 , A61B5/0285 , A61B8/06
摘要： PROBLEM TO BE SOLVED: To provide a blood circulation state measuring apparatus for measuring an index value indicating blood flowability and an index value indicating blood vessel hardness by noninvasive measurement. SOLUTION: The blood circulation state measuring apparatus performs prescribed calculation using the flow velocity of blood and a blood pressure and calculates the blood flowability and the blood vessel hardness. The continuous waves of ultrasonic waves are transmitted to a blood flow and the flow velocity of the blood is obtained from the change amount (doppler shift) of the frequency of the reflected continuous waves. In the meantime, a value measured by a general sphygmomanometer or the like is utilized for the blood pressure. The blood flowability is calculated by inputting the maximum flow velocity and the maximum blood pressure among the values acquired in the above-mentioned manner to a prescribed calculation formula, and the blood vessel hardness is obtained from a waveform which is the second-order derivative of the waveform of the blood flow velocity. The blood circulation state measuring apparatus is allowed to simultaneously obtain the two indexes of the blood flowability and the blood vessel hardness, and by obtaining a distribution by the two indexes, a health state is recognized more easily with less burdens on a patient compared to the conventional inspection method. COPYRIGHT: (C)2007,JPO&INPIT

5. 发明专利

JP2007111246A Blood analyzing and measuring apparatus 有权
标题翻译：血液分析和测量装置
公开(公告)号：JP2007111246A
公开(公告)日：2007-05-10
申请号：JP2005305756
申请日：2005-10-20
申请人： Tsutomu Kamei , Koji Murata , Seiko Instruments Inc , セイコーインスツル株式会社 , 勉亀井 , 幸治村田
发明人： NAKAMURA NORIHIKO , KIMURA FUMIO , KAMEI TSUTOMU , MURATA KOJI
IPC分类号： A61B5/0285 , A61B5/0205
摘要： PROBLEM TO BE SOLVED: To provide a blood analyzing and measuring apparatus for measuring thrombocyte activaty without sampling blood. SOLUTION: The blood analyzing and measuring apparatus for measuring the thrombocyte activity included in the blood of a human body comprises: a flow velocity measuring means for measuring the flow velocity value of the blood flowing through the blood vessel of the human body from the outside of the human body; a blood pressure acquiring means for acquiring the blood pressure value of the blood vessel; and a thrombocyte activation degree computing means for calculating an index value indicating the activation degree of the thrombocyte by using the acquired blood pressure value and the flow velocity value measured by the flow velocity measuring means. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供用于测量血小板激活而不对血液进行取样的血液分析和测量装置。解决方案：用于测量包括在人体血液中的血细胞活性的血液分析和测量装置包括：流速测量装置，用于测量流经人体血管的血液的流速值，人体外部; 用于获取血管的血压值的血压获取装置; 以及血小板激活度计算装置，用于通过使用获取的血压值和由流速测量装置测量的流速值来计算指示血小板激活程度的指标值。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP5420860B2 Cerebrovascular disease risk evaluation device 有权
公开(公告)号：JP5420860B2
公开(公告)日：2014-02-19
申请号：JP2008154262
申请日：2008-06-12
申请人：セイコーインスツル株式会社 , 勉亀井 , 幸治村田
发明人：敬彦中村 , 勉亀井 , 幸治村田
IPC分类号： A61B8/06 , A61B5/0285
CPC分类号： A61B8/06 , A61B5/02 , A61B5/021 , A61B5/026 , A61B5/4064 , A61B5/7275 , A61B8/04 , A61B8/488
摘要： The apparatus for assessing the risk of cerebrovascular diseases comprises a sensor part 1, a circuit part 2, a computation part 3 and an output part 4, where the circuit part 2 is a functional part for driving the sensor part 1 and transmitting a signal detected at the sensor part 1 to the computation part 3 and comprises a transmission circuit 21, a first receiving circuit 22, a second receiving circuit 23 and the like. The transmission circuit 21 is in connection with a transmission device 111 and a transmission device 121, for driving these devices to generate a continuous wave. A rate wave form computation part 31 is in connection with the first receiving circuit 22 and the second receiving circuit 23 to obtain the frequency of the reflected continuous wave as detected with the receiving units 112 and 122. Comparing the frequency with the frequency from the transmission circuit 21, the variation of the frequency is detected. Based on these values, blood flow rate “v” can be determined. In such manner, an apparatus for assessing the risk of cerebrovascular diseases with fewer burdens to persons to be examined and with simple measurement units can be provided.

7. 发明专利

JP4880972B2 Blood circulation state measuring device 有权
公开(公告)号：JP4880972B2
公开(公告)日：2012-02-22
申请号：JP2005305755
申请日：2005-10-20
申请人：セイコーインスツル株式会社 , 勉亀井 , 幸治村田
发明人：敬彦中村 , 勉亀井 , 文雄木村 , 幸治村田
IPC分类号： A61B5/02 , A61B5/0205 , A61B5/0285 , A61B8/06
摘要： PROBLEM TO BE SOLVED: To provide a blood circulation state measuring apparatus for measuring an index value indicating blood flowability and a blood vessel resistance coefficient value by noninvasive measurement. SOLUTION: The blood circulation state measuring apparatus performs prescribed calculation using the flow velocity of blood and a blood pressure and calculates the blood flowability and the blood vessel resistance coefficient. The continuous waves of ultrasonic waves are transmitted to a blood flow and the flow velocity of the blood is obtained from the change amount (doppler shift) of the frequency of the reflected continuous waves. In the meantime, a value measured by a general sphygmomanometer or the like is utilized for the blood pressure. The blood flowability is calculated by inputting the maximum flow velocity and the maximum blood pressure among the values acquired in the above-mentioned manner to a prescribed calculation formula, and the blood vessel resistance coefficient is obtained from the maximum flow velocity of the blood flow velocity and the blood flow velocity of end diastole. The blood circulation state measuring apparatus is allowed to simultaneously obtain the two indexes of the blood flowability and the blood vessel resistance coefficient, and by obtaining a distribution by the two indexes, a health state is recognized more easily and more accurately compared to the conventional inspection method. COPYRIGHT: (C)2007,JPO&INPIT

8. 发明专利

JP2007111245A Blood circulation state measuring apparatus 有权
标题翻译：血液循环状态测量装置
公开(公告)号：JP2007111245A
公开(公告)日：2007-05-10
申请号：JP2005305755
申请日：2005-10-20
申请人： Tsutomu Kamei , Koji Murata , Seiko Instruments Inc , セイコーインスツル株式会社 , 勉亀井 , 幸治村田
发明人： NAKAMURA NORIHIKO , KIMURA FUMIO , KAMEI TSUTOMU , MURATA KOJI
IPC分类号： A61B5/02 , A61B5/0205 , A61B5/0285 , A61B8/06
摘要： PROBLEM TO BE SOLVED: To provide a blood circulation state measuring apparatus for measuring an index value indicating blood flowability and a blood vessel resistance coefficient value by noninvasive measurement. SOLUTION: The blood circulation state measuring apparatus performs prescribed calculation using the flow velocity of blood and a blood pressure and calculates the blood flowability and the blood vessel resistance coefficient. The continuous waves of ultrasonic waves are transmitted to a blood flow and the flow velocity of the blood is obtained from the change amount (doppler shift) of the frequency of the reflected continuous waves. In the meantime, a value measured by a general sphygmomanometer or the like is utilized for the blood pressure. The blood flowability is calculated by inputting the maximum flow velocity and the maximum blood pressure among the values acquired in the above-mentioned manner to a prescribed calculation formula, and the blood vessel resistance coefficient is obtained from the maximum flow velocity of the blood flow velocity and the blood flow velocity of end diastole. The blood circulation state measuring apparatus is allowed to simultaneously obtain the two indexes of the blood flowability and the blood vessel resistance coefficient, and by obtaining a distribution by the two indexes, a health state is recognized more easily and more accurately compared to the conventional inspection method. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：提供一种血液循环状态测量装置，用于通过无创测量来测量表示血流量的指标值和血管阻力系数值。解决方案：血液循环状态测量装置使用血液的流速和血压进行规定的计算，并计算血流量和血管阻力系数。超声波的连续波被发送到血流，并且从反射连续波的频率的变化量（多普勒频移）获得血液的流速。同时，通过一般血压计等测定的值用于血压。通过将以上述方式获取的值中的最大流速和最大血压输入到规定的计算公式来计算血流量，并且从血流速度的最大流速获得血管阻力系数和舒张末期的血流速度。允许血液循环状态测量装置同时获得血液流动性和血管阻力系数的两个指标，并且通过获得两个指标的分布，与常规检查相比更容易且更准确地识别健康状态方法。版权所有（C）2007，JPO＆INPIT

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