公开(公告)号：US20110295130A1

公开(公告)日：2011-12-01

申请号：US13198051

申请日：2011-08-04

申请人： Yoshihide Tokko ,  Chisato Uesaka ,  Yukiya Sawanoi ,  Naomi Matsumura ,  Masaki Tomioka ,  Reiji Fujita ,  Shingo Yamashita ,  Yuuichiro Tamaki

发明人： Yoshihide Tokko ,  Chisato Uesaka ,  Yukiya Sawanoi ,  Naomi Matsumura ,  Masaki Tomioka ,  Reiji Fujita ,  Shingo Yamashita ,  Yuuichiro Tamaki

IPC分类号： A61B5/0225

CPC分类号： A61B5/0225 ,  A61B5/02141 ,  A61B5/02255

摘要： A blood pressure measurement device includes a wrapping strength detecting portion for detecting a wrapping strength of a cuff with respect to a measurement site. The wrapping strength detecting portion detects the wrapping strength of the cuff prior to calculation of a blood pressure value by a blood pressure calculation unit. That is, the wrapping strength of the cuff is detected based on a relationship indicated by a volume change ΔV12 of the cuff detected with a change in the detection pressure in the cuff wrapped around the measurement site from P1 to P2 and a volume change Δ23 of the cuff detected with change from P2 to P3 in a process of controlling the cuff pressure by a pressure adjustment unit.

摘要翻译： 血压测量装置包括用于检测袖带相对于测量部位的包裹强度的包裹强度检测部分。 包裹强度检测部在血压计算部计算血压值之前，检测袖带的包裹强度。 也就是说，基于由从P1到P2包裹在测量部位周围的袖带中的检测压力的变化而检测到的袖带的体积变化＆Dgr; V12指示的关系来检测袖带的包裹强度，以及体积变化 在通过压力调节单元控制袖带压力的过程中，从P2变为P3检测到的袖带的＆Dgr; 23。

公开(公告)号：US08808189B2

公开(公告)日：2014-08-19

申请号：US13198051

申请日：2011-08-04

申请人： Yoshihide Tokko ,  Chisato Uesaka ,  Yukiya Sawanoi ,  Naomi Matsumura ,  Masaki Tomioka ,  Reiji Fujita ,  Shingo Yamashita ,  Yuuichiro Tamaki

发明人： Yoshihide Tokko ,  Chisato Uesaka ,  Yukiya Sawanoi ,  Naomi Matsumura ,  Masaki Tomioka ,  Reiji Fujita ,  Shingo Yamashita ,  Yuuichiro Tamaki

IPC分类号： A61B5/02 ,  A61B5/0225 ,  A61B5/021

CPC分类号： A61B5/0225 ,  A61B5/02141 ,  A61B5/02255

摘要： A blood pressure measurement device includes a wrapping strength detecting portion for detecting a wrapping strength of a cuff with respect to a measurement site. The wrapping strength detecting portion detects the wrapping strength of the cuff prior to calculation of a blood pressure value by a blood pressure calculation unit. That is, the wrapping strength of the cuff is detected based on a relationship indicated by a volume change ΔV12 of the cuff detected with a change in the detection pressure in the cuff wrapped around the measurement site from P1 to P2 and a volume change Δ23 of the cuff detected with change from P2 to P3 in a process of controlling the cuff pressure by a pressure adjustment unit.

摘要翻译： 血压测量装置包括用于检测袖带相对于测量部位的包裹强度的包裹强度检测部分。 包裹强度检测部在血压计算部计算血压值之前，检测袖带的包裹强度。 也就是说，基于由从P1到P2包裹在测量部位周围的袖带中的检测压力的变化而检测到的袖带的体积变化＆Dgr; V12指示的关系来检测袖带的包裹强度，以及体积变化 在通过压力调节单元控制袖带压力的过程中，从P2变为P3检测到的袖带的＆Dgr; 23。

公开(公告)号：US20110301476A1

公开(公告)日：2011-12-08

申请号：US13213590

申请日：2011-08-19

申请人： Yukiya Sawanoi ,  Yoshihide Tokko

发明人： Yukiya Sawanoi ,  Yoshihide Tokko

IPC分类号： A61B5/0225

CPC分类号： A61B5/022 ,  A61B5/02225 ,  A61B2560/0261

摘要： In a sphygmomanometer for measuring blood pressure according to a volume compensation method, an upper arm V0 equivalent cuff pressure representing a cuff pressure in a state where an inner pressure and an outer pressure of an artery of an upper arm are in equilibrium is specified based on a cuff pressure signal of the upper arm. For example, the upper arm V0 equivalent cuff pressure is detected as an average blood pressure obtained from the cuff pressure signal of the upper arm. After a control target value and an initial cuff pressure in the volume compensation are detected, a difference between the initial cuff pressure and the upper arm V0 equivalent cuff pressure is calculated as a correction value, and the blood pressure value in the volume compensation method is corrected with the calculated correction value.

摘要翻译： 在根据体积补偿方法测量血压的血压计中，基于上臂动脉的内压和外压处于平衡状态的表示袖带压力的上臂V0等效袖带压力基于 上臂的袖带压力信号。 例如，上臂V0等效袖带压力被检测为从上臂的袖带压力信号获得的平均血压。 在检测到体积补偿中的控制目标值和初始袖带压力之后，计算初始袖带压力和上臂V0等效袖带压力之间的差作为校正值，并且体积补偿方法中的血压值为 用计算出的校正值校正。

公开(公告)号：US20110208070A1

公开(公告)日：2011-08-25

申请号：US13100739

申请日：2011-05-04

申请人： Yukiya Sawanoi ,  Yoshihide Tokko

发明人： Yukiya Sawanoi ,  Yoshihide Tokko

IPC分类号： A61B5/0225

CPC分类号： A61B5/021 ,  A61B5/0295 ,  A61B5/0535

摘要： During a period of servo control, an artery volume of a peripheral site is detected by an artery volume sensor arranged at a peripheral site (site on the peripheral side than a measurement site) of a person to be measured. If an amount of change in the artery volume of the peripheral site or a value of the artery volume is greater than or equal to a predetermined ratio of a reference value at the beginning of the measurement, the servo control and a blood pressure determination process are continued. When detected thereafter that the amount of change in the artery volume of the peripheral site or the value of the artery volume is smaller than the predetermined ratio of the reference value at the beginning of the measurement, the measurement is stopped at the relevant time point.

摘要翻译： 在伺服控制期间，周边部位的动脉体积被布置在被测定人的周边部位（外围一侧的测量部位的位置）上的动脉体积传感器检测。 如果周边部位的动脉体积的变化量或动脉体积的值大于或等于测定开始时的基准值的规定比例，则伺服控制和血压判定处理为 继续。 此后当检测到周边部位的动脉体积的变化量或动脉体积的值小于测定开始时的基准值的规定比例时，在相关时刻停止测定。

公开(公告)号：US08764670B2

公开(公告)日：2014-07-01

申请号：US13100739

申请日：2011-05-04

申请人： Yukiya Sawanoi ,  Yoshihide Tokko

发明人： Yukiya Sawanoi ,  Yoshihide Tokko

IPC分类号： A61B5/02

CPC分类号： A61B5/021 ,  A61B5/0295 ,  A61B5/0535

摘要： During a period of servo control, an artery volume of a peripheral site is detected by an artery volume sensor arranged at a peripheral site (site on the peripheral side than a measurement site) of a person to be measured. If an amount of change in the artery volume of the peripheral site or a value of the artery volume is greater than or equal to a predetermined ratio of a reference value at the beginning of the measurement, the servo control and a blood pressure determination process are continued. When detected thereafter that the amount of change in the artery volume of the peripheral site or the value of the artery volume is smaller than the predetermined ratio of the reference value at the beginning of the measurement, the measurement is stopped at the relevant time point.

摘要翻译： 在伺服控制期间，周边部位的动脉体积被布置在被测定人的周边部位（外围一侧的测量部位的位置）上的动脉体积传感器检测。 如果周边部位的动脉体积的变化量或动脉体积的值大于或等于测定开始时的基准值的规定比例，则伺服控制和血压判定处理为 继续。 此后当检测到周边部位的动脉体积的变化量或动脉体积的值小于测定开始时的基准值的规定比例时，在相关时刻停止测定。

公开(公告)号：US09149194B2

公开(公告)日：2015-10-06

申请号：US13213590

申请日：2011-08-19

申请人： Yukiya Sawanoi ,  Yoshihide Tokko

发明人： Yukiya Sawanoi ,  Yoshihide Tokko

IPC分类号： A61B5/0225 ,  A61B5/022

CPC分类号： A61B5/022 ,  A61B5/02225 ,  A61B2560/0261

摘要： In a sphygmomanometer for measuring blood pressure according to a volume compensation method, an upper arm V0 equivalent cuff pressure representing a cuff pressure in a state where an inner pressure and an outer pressure of an artery of an upper arm are in equilibrium is specified based on a cuff pressure signal of the upper arm. For example, the upper arm V0 equivalent cuff pressure is detected as an average blood pressure obtained from the cuff pressure signal of the upper arm. After a control target value and an initial cuff pressure in the volume compensation are detected, a difference between the initial cuff pressure and the upper arm V0 equivalent cuff pressure is calculated as a correction value, and the blood pressure value in the volume compensation method is corrected with the calculated correction value.

摘要翻译： 在根据体积补偿方法测量血压的血压计中，基于上臂动脉的内压和外压处于平衡状态的表示袖带压力的上臂V0等效袖带压力基于 上臂的袖带压力信号。 例如，上臂V0等效袖带压力被检测为从上臂的袖带压力信号获得的平均血压。 在检测到体积补偿中的控制目标值和初始袖带压力之后，计算初始袖带压力和上臂V0等效袖带压力之间的差作为校正值，并且体积补偿方法中的血压值为 用计算出的校正值校正。

公开(公告)号：US08777865B2

公开(公告)日：2014-07-15

申请号：US13188667

申请日：2011-07-22

申请人： Yoshihide Tokko ,  Yukiya Sawanoi

发明人： Yoshihide Tokko ,  Yukiya Sawanoi

IPC分类号： A61B5/02 ,  A61B5/021 ,  A61B5/0225

CPC分类号： A61B5/02255 ,  A61B5/02141

摘要： A blood pressure information measurement device includes a servo control unit for performing a servo control of a pressure adjustment unit so that a value of an arterial volume signal matches a control target value and a fluctuation detection unit for detecting rapid fluctuation of the arterial volume signal at an initial stage during a period of the servo control. The fluctuation detection unit determines that the rapid fluctuation occurred when a control deviation representing a level of the arterial volume signal having the control target value as a reference becomes greater than or equal to a predetermined magnification of a reference deviation. The blood pressure information measurement device further includes an adjustment processing unit for adjusting a control amount of the pressure adjustment unit by the servo control unit so that an excessive response is not made when the rapid fluctuation is detected by the fluctuation detection unit.

摘要翻译： 血压信息测量装置包括：伺服控制单元，用于执行压力调节单元的伺服控制，使得动脉体积信号的值与控制目标值相匹配;以及波动检测单元，用于检测动脉体积信号的快速波动， 在伺服控制期间的初始阶段。 当表示具有控制目标值作为参考的动脉体积信号的水平的控制偏差变得大于或等于参考偏差的预定放大倍数时，波动检测单元确定发生快速波动。 血压信息测量装置还包括调整处理单元，用于通过伺服控制单元调节压力调节单元的控制量，使得当由波动检测单元检测到快速波动时，不进行过度响应。

公开(公告)号：US20110282220A1

公开(公告)日：2011-11-17

申请号：US13188667

申请日：2011-07-22

申请人： Yoshihide Tokko ,  Yukiya Sawanoi

发明人： Yoshihide Tokko ,  Yukiya Sawanoi

IPC分类号： A61B5/0225

CPC分类号： A61B5/02255 ,  A61B5/02141

摘要： A blood pressure information measurement device includes a servo control unit for performing a servo control of a pressure adjustment unit so that a value of an arterial volume signal matches a control target value and a fluctuation detection unit for detecting rapid fluctuation of the arterial volume signal at an initial stage during a period of the servo control. The fluctuation detection unit determines that the rapid fluctuation occurred when a control deviation representing a level of the arterial volume signal having the control target value as a reference becomes greater than or equal to a predetermined magnification of a reference deviation. The blood pressure information measurement device further includes an adjustment processing unit for adjusting a control amount of the pressure adjustment unit by the servo control unit so that an excessive response is not made when the rapid fluctuation is detected by the fluctuation detection unit.

摘要翻译： 血压信息测量装置包括：伺服控制单元，用于执行压力调节单元的伺服控制，使得动脉体积信号的值与控制目标值相匹配;以及波动检测单元，用于检测动脉体积信号的快速波动， 在伺服控制期间的初始阶段。 当表示具有控制目标值作为参考的动脉体积信号的水平的控制偏差变得大于或等于参考偏差的预定放大倍数时，波动检测单元确定发生快速波动。 血压信息测量装置还包括调整处理单元，用于通过伺服控制单元调节压力调节单元的控制量，使得当由波动检测单元检测到快速波动时，不进行过度响应。