公开(公告)号：US09433361B2

公开(公告)日：2016-09-06

申请号：US12872099

申请日：2010-08-31

申请人： Mitsushi Hyogo ,  Teiji Ukawa ,  Yoshihiro Sugo ,  Hiroko Hagiwara

发明人： Mitsushi Hyogo ,  Teiji Ukawa ,  Yoshihiro Sugo ,  Hiroko Hagiwara

IPC分类号： A61B5/02 ,  A61B5/0225 ,  A61B5/021 ,  A61B5/022

CPC分类号： A61B5/0225 ,  A61B5/02125 ,  A61B5/02225

摘要： A biological information monitor includes: a first measuring unit which measures a pulse wave propagation time of a patient; a second measuring unit which measures a blood pressure of the patient; a calculating unit which calculates an estimated blood pressure value of the patient based on the pulse wave propagation time of the patient; a setting unit which sets a threshold; and a determining unit which compares the estimated blood pressure value with the threshold. The second measuring unit is activated to measure the blood pressure of the patient at least one of at time intervals and at a time when an operator operates the second measuring unit, and the second measuring unit is activated to measure the blood pressure of the patient by the determining unit based on the comparison result.

摘要翻译： 生物信息监视器包括：测量患者的脉搏波传播时间的第一测量单元; 测量患者的血压的第二测量单元; 计算单元，其基于患者的脉搏波传播时间计算患者的估计血压值; 设定单元，设定阈值; 以及确定单元，其将估计的血压值与阈值进行比较。 第二测量单元被激活以在时间间隔和操作者操作第二测量单元时的时间间隔中的至少一个被测量患者的血压，并且第二测量单元被激活以通过以下步骤来测量患者的血压 所述确定单元基于所述比较结果。

公开(公告)号：US06547740B2

公开(公告)日：2003-04-15

申请号：US09855565

申请日：2001-05-16

申请人： Yoshihiro Sugo ,  Rie Tanaka ,  Mitsushi Hyogo

发明人： Yoshihiro Sugo ,  Rie Tanaka ,  Mitsushi Hyogo

IPC分类号： A61B502

CPC分类号： A61B5/02125 ,  A61B5/022

摘要： A blood pressure monitoring apparatus includes a blood pressure measuring device for measuring blood pressure employing a cuff, a pulse wave propagation time measuring device for measuring the pulse wave propagation time, a hemodynamics measuring device for measuring the hemodynamics, and a control device for controlling the blood pressure measuring device on the basis of a change in pulse wave propagation time measured by the pulse wave propagation time measuring device and a change in hemodynamics measured by the hemodynamics measuring device. The control device controls the blood pressure measuring device to measure the blood pressure on the basis of the amount of change and change trend in the pulse wave propagation time measured by the pulse wave propagation time measuring device, and the amount of change and change trend in the hemodynamics measured by the hemodynamics measuring device.

摘要翻译： 一种血压监测装置，包括使用袖带测量血压的血压测量装置，用于测量脉搏波传播时间的脉搏波传播时间测量装置，用于测量血流动力学的血流动力学测量装置，以及用于控制 基于由脉搏波传播时间测量装置测量的脉搏波传播时间的变化和由血液动力学测量装置测量的血液动力学变化的血压测量装置。 控制装置根据由脉波传播时间测定装置测定的脉搏波传播时间的变化量和变化趋势来控制血压测定装置，测定血压，根据变化量和变化趋势 由血液动力学测量装置测量的血流动力学。

公开(公告)号：US09282906B2

公开(公告)日：2016-03-15

申请号：US12878336

申请日：2010-09-09

申请人： Yoshihiro Sugo ,  Mitsushi Hyogo

发明人： Yoshihiro Sugo ,  Mitsushi Hyogo

IPC分类号： A61B5/026 ,  A61B5/029 ,  A61B5/0225 ,  A61B5/0285

CPC分类号： A61B5/029 ,  A61B5/02255 ,  A61B5/0285

摘要： A blood volume measuring method, apparatus and program for removing an artifact when used in an apparatus for analyzing respiratory variation of the stroke volume of a patient in order to determine the fluid response of the patient or adequately set artificial ventilation is provided.

摘要翻译： 提供了用于在用于分析患者的行程容积的呼吸变化的装置中用于去除伪影的血液量测量方法，装置和程序，以便确定患者的流体响应或适当地设置人造通气。

公开(公告)号：US06652466B2

公开(公告)日：2003-11-25

申请号：US10084309

申请日：2002-02-28

申请人： Yoshihiro Sugo ,  Mitsushi Hyogo ,  Hideo Ozawa

发明人： Yoshihiro Sugo ,  Mitsushi Hyogo ,  Hideo Ozawa

IPC分类号： A61B502

CPC分类号： A61B5/02125 ,  A61B5/022 ,  A61B5/026 ,  A61B5/0285

摘要： A vital sign monitoring apparatus has estimated blood pressure calculation device for calculating estimated systolic blood pressure and estimated diastolic blood pressure from information relevant to blood pressure successively measured based on the relationship between information relevant to blood pressure and systolic blood pressure and the relationship between information relevant to blood pressure and diastolic blood pressure, systolic and diastolic duration measurement device for successively measuring a systolic duration and a diastolic duration, and blood flow volume calculation device for calculating a blood flow volume based on the estimated systolic blood pressure and the estimated diastolic blood pressure successively calculated and the systolic duration and the diastolic duration successively measured.

摘要翻译： 生命体征监测装置基于与血压和收缩压相关的信息之间的关系以及相关的信息之间的关系，估计用于根据与依次测量的血压相关的信息来计算估计的收缩压和估计的舒张压的血压计算装置 血压和舒张压，用于连续测量收缩期和舒张期的收缩期和舒张期测量装置，以及基于估计的收缩压和估计的舒张压计算血流量的血流量计算装置 连续计算和连续测量收缩期和舒张期。

公开(公告)号：US6049731A

公开(公告)日：2000-04-11

申请号：US136964

申请日：1998-08-20

申请人： Ryoichi Ochiai ,  Yoshihiro Sugo ,  Takeshi Sohma ,  Rie Tanaka ,  Wenxi Chen

发明人： Ryoichi Ochiai ,  Yoshihiro Sugo ,  Takeshi Sohma ,  Rie Tanaka ,  Wenxi Chen

IPC分类号： A61B5/00 ,  A61B5/022 ,  A61B5/0402 ,  A61B5/0452

CPC分类号： A61B5/0452 ,  A61B5/022

摘要： A pacing-pulse detecting circuit 3 detects pacing pulses from an electrocardiogram signal led from an electrocardiogram electrode 1. A mode-status judging means 21 judges a mode status, a pacing mode or a nonpacing mode, on the basis of the pacing pulse detected. The detect result is transmitted to a CPU 5. The CPU causes a display device 10 to display the result. An operator sees the display and operates a key 22, and gives an instruction to start a blood pressure measurement to the CPU 5. The CPU 5 drives a pump 13 and an exhaust valve 14 to supply and discharge air to and from a cuff 11, and measures a blood pressure by use of pressure data led from a pressure sensor 15.

摘要翻译： 起搏脉冲检测电路3根据从心电图电极1引出的心电图信号检测起搏脉冲。模式状态判断装置21基于检测到的起搏脉冲来判断模式状态，起搏模式或非起搏模式。 检测结果被发送到CPU 5.CPU使显示装置10显示结果。 操作者看到显示器并操作键22，并给出了对CPU 5进行血压测量的指令.CPU5驱动泵13和排气阀14以向袖口11供给和排出空气， 并且通过使用从压力传感器15引导的压力数据来测量血压。

公开(公告)号：US6011989A

公开(公告)日：2000-01-04

申请号：US129213

申请日：1998-08-05

申请人： Yoshihiro Sugo ,  Takeshi Sohma ,  Rie Tanaka ,  Wenxi Chen ,  Shigeru Aso ,  Ryoichi Ochiai

发明人： Yoshihiro Sugo ,  Takeshi Sohma ,  Rie Tanaka ,  Wenxi Chen ,  Shigeru Aso ,  Ryoichi Ochiai

IPC分类号： A61B5/00 ,  A61B5/0205 ,  A61B5/0468 ,  A61B5/0472 ,  A61B5/02

CPC分类号： A61B5/0468 ,  A61B5/0205 ,  A61B5/1455

摘要： An electrocardiogram signal derived from electrocardiogram measuring means 1 and a pulse signal derived from pulse-wave measuring means 2 are applied to a CPU 30. The CPU 30 processes the cardiogram signal to detect a QRS wave signal, and processes the pulse signal to detect the amplitude of the pulse signal. The CPU 30 judges whether or not the QRS wave is caused by a ventricular premature contraction. If two QRS waves, not caused by ventricular premature contraction, occurs successively, and the CPU 30 judges if A0.times.k>A1. The CPU 30 judges that a supraventricular extrasystole is occurred. Here, A0 is an amplitude of the first QSR wave; A1 is an amplitude of the second QSR wave; and k is a preset value, 0

摘要翻译： 将来自心电图测量装置1的心电图信号和从脉搏波测量装置2导出的脉冲信号施加到CPU 30.CPU30处理心电图信号以检测QRS波信号，并处理脉冲信号以检测 脉冲信号的幅度。 CPU30判断QRS波是否由心室过早收缩引起。 如果不是由心室过早收缩引起的两个QRS波连续发生，并且CPU 30判断A0xk> A1。 CPU30判断出发生室上性收缩期。 这里，A0是第一QSR波的振幅; A1是第二个QSR波的振幅; k是0

公开(公告)号：US5876348A

公开(公告)日：1999-03-02

申请号：US993562

申请日：1997-12-18

申请人： Yoshihiro Sugo ,  Takeshi Sohma ,  Hiromitsu Kasuya ,  Rie Tanaka

发明人： Yoshihiro Sugo ,  Takeshi Sohma ,  Hiromitsu Kasuya ,  Rie Tanaka

IPC分类号： A61B5/022 ,  A61B5/0245 ,  A61B5/0285 ,  A61B5/0456 ,  A61B5/02

CPC分类号： A61B5/02125 ,  A61B5/022 ,  A61B5/0285 ,  A61B5/0456

摘要： During a noninvasive blood pressure measurement using a cuff 2, a pulse wave propagation time T1 from the appearance of the peak value of an R wave in an electrocardiogram (ECG) waveform to the appearance of the bottom value of a pulse wave is counted, and a blood pressure value BP1 is calculated from a count result T1 and parameters .alpha., .beta. specific to a subject obtained during a pulse wave propagation time calibration. Then, the absolute value of a difference between the blood pressure value BP1 and a blood pressure value NIBP1 obtained by the noninvasive blood pressure measurement using the cuff 2 is calculated, and it is indeed whether or not the calculated absolute value is within a predetermined threshold.sub.-- BP. If the absolute value is judged to exceed the threshold.sub.-- BP, then blood pressure is measured again noninvasively using the cuff 2, and a blood pressure value NIBP1'obtained from such repeated measurement is displayed on a display 22.

摘要翻译： 在使用袖带2的无创血压测定中，计数从心电图（ECG）波形中的R波的峰值出现到脉搏波的底部值的出现的脉搏波传播时间T1， 根据计数结果T1和在脉搏波传播时间校准期间获得的对象特有的参数α，β计算血压值BP1。 然后，计算通过使用袖带2的无创血压测定得到的血压值BP1与血压值NIBP1之差的绝对值，实际上是否计算出的绝对值在规定的阈值以内 -BP。 如果绝对值被判断为超过阈值-BP，则使用袖带2再次非侵入性地测量血压，并且在显示器22上显示从这种重复测量获得的血压值NIBP1。

公开(公告)号：US07402138B2

公开(公告)日：2008-07-22

申请号：US11094228

申请日：2005-03-31

申请人： Yoshihiro Sugo ,  Takeshi Akiyama ,  Keisuke Uchida ,  Sunao Takeda

发明人： Yoshihiro Sugo ,  Takeshi Akiyama ,  Keisuke Uchida ,  Sunao Takeda

IPC分类号： A61B5/02

CPC分类号： A61B5/029 ,  A61B5/0245 ,  A61B5/0285

摘要： A first member is adapted to measure an electrocardiogram of a patient. A second member is adapted to measure a peripheral pulse wave of the patient. A first calculator calculates a pulse wave propagation time (PWTT) and a heart rate (HR) of the patient based on the electrocardiogram and the peripheral pulse wave. A second calculator calculates a cardiac output (CO) of the patient with an equation of CO=(αK·PWTT+βK)·HR, where α, β and K are coefficients inherent to the patient.

摘要翻译： 第一构件适于测量患者的心电图。 第二构件适于测量患者的外周脉搏波。 第一计算器基于心电图和外周脉搏波计算患者的脉搏波传播时间（PWTT）和心率（HR）。 第二计算器用CO =（αK.PWTT+βK）·HR等式计算患者的心输出量（CO），其中α，β和K是患者固有的系数。

公开(公告)号：US6122543A

公开(公告)日：2000-09-19

申请号：US505664

申请日：2000-02-17

申请人： Ryoichi Ochiai ,  Yoshihiro Sugo ,  Takeshi Sohma ,  Rie Tanaka ,  Wenxi Chen

发明人： Ryoichi Ochiai ,  Yoshihiro Sugo ,  Takeshi Sohma ,  Rie Tanaka ,  Wenxi Chen

IPC分类号： A61B5/00 ,  A61B5/022 ,  A61B5/0402 ,  A61B5/0452 ,  A61B5/021

CPC分类号： A61B5/0452 ,  A61B5/022

摘要： A pacing-pulse detecting circuit 3 detects pacing pulses from an electrocardiogram signal led from an electrocardiogram electrode 1. A mode-status judging means 21 judges a mode status, a pacing mode or a nonpacing mode, on the basis of the pacing pulse detected. The detect result is transmitted to a CPU 5. The CPU 5 causes a display device 10 to display the result. An operator sees the display and operates a key 22, and gives an instruction to start a blood pressure measurement to the CPU 5. The CPU 5 drives a pump 13 and an exhaust valve 14 to supply and discharge air to and from a cuff 11, and measures a blood pressure by use of pressure data led from a pressure sensor 15.

摘要翻译： 起搏脉冲检测电路3根据从心电图电极1引出的心电图信号检测起搏脉冲。模式状态判断装置21基于检测到的起搏脉冲来判断模式状态，起搏模式或非起搏模式。 检测结果被发送到CPU 5.CPU5使显示装置10显示结果。 操作者看到显示器并操作键22，并给出了对CPU 5进行血压测量的指令.CPU5驱动泵13和排气阀14以向袖口11供给和排出空气， 并且通过使用从压力传感器15引导的压力数据来测量血压。

公开(公告)号：US5709212A

公开(公告)日：1998-01-20

申请号：US413223

申请日：1995-03-30

申请人： Yoshihiro Sugo ,  Takeshi Sohma

发明人： Yoshihiro Sugo ,  Takeshi Sohma

IPC分类号： A61B5/022 ,  G06F17/00 ,  A61B5/00

CPC分类号： A61B5/021 ,  A61B5/02125 ,  A61B5/0456

摘要： A blood pressure measuring device includes: a memory for storing a standard constant .alpha.; an input means for inputting a correcting blood pressure value; a time interval reference point detection section for detecting a time interval detection reference point in a pulse wave on the side of aortae; a pulse wave detection section for detecting a pulse wave on the side of peripheral blood vessels appearing with a time lag with respect to the pulse wave on the side of aortae; a pulse wave propagation time measurement section for measuring a pulse wave propagation time based on respective detected outputs from the time interval detection reference point detection means and the pulse wave detection means; an operation means for determining a constant .beta. using the blood pressure value for calibration, pulse wave propagation time, and standard constant .alpha. inputted for calibration; an operation means for calculating the blood pressure value from the pulse wave propagation time measured at a predetermined time interval for measuring a circadian blood pressure fluctuation, and the standard constants .alpha., .beta.; a memory for consecutively storing the measured pulse wave propagation time and the blood pressure value calculated from the pulse wave propagation time; and an external output connector for outputting at least the blood pressure value and pulse wave propagation time data as a result of the circadian blood pressure fluctuation measurement.

摘要翻译： 血压测量装置包括：用于存储标准常数α的存储器; 用于输入校正血压值的输入装置; 时间间隔参考点检测部分，用于检测大脑侧脉搏波中的时间间隔检测参考点; 脉搏波检测部，用于检测出现在相对于主动脉一侧的脉搏波的时滞的外周血管侧的脉搏波; 脉搏波传播时间测定部，其根据来自所述时间间隔检测基准点检测单元和所述脉波检测单元的各检测输出来测定脉波传播时间; 使用用于校准的血压值，脉搏波传播时间和用于校准的标准常数α来确定恒定值β的操作装置; 从用于测量昼夜血压波动的预定时间间隔测量的脉搏波传播时间和标准常数α，β计算血压值的操作装置; 用于连续存储由脉搏波传播时间计算出的测量脉搏波传播时间和血压值的存储器; 以及作为昼夜血压波动测量的结果，至少输出血压值和脉搏波传播时间数据的外部输出连接器。