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1. 发明授权

US6049731A Patient monitoring apparatus 失效
标题翻译：病人监护仪
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。

2. 发明授权

US6011989A Patient monitoring apparatus 有权
标题翻译：病人监护仪
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

3. 发明授权

US5876348A Blood pressure monitoring apparatus 失效
标题翻译：血压监测仪
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。

4. 发明授权

US09433361B2 Biological information monitor 有权
标题翻译：生物信息监测
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。

5. 发明申请

US20090024014A1 Method and Apparatus for Measuring Pulse Rate and Oxygen Saturation Achieved During Exercise 有权
标题翻译：运动期间测量脉搏率和氧饱和度的方法和装置
公开(公告)号：US20090024014A1
公开(公告)日：2009-01-22
申请号：US12175413
申请日：2008-07-17
申请人： Yoshihiro SUGO , Naoki KOBAYASHI , Sunao TAKEDA
发明人： Yoshihiro SUGO , Naoki KOBAYASHI , Sunao TAKEDA
IPC分类号： A61B5/1455 , A61B5/0205
CPC分类号： A61B5/14551 , A61B5/02416 , A61B5/7257
摘要： In order to measure a pulse rate and an oxygen saturation of a subject who is in an exercised state, each of two pulse wave signals obtained from the subject is separated into a signal component and a noise component. A frequency spectrum of the signal component and a frequency spectrum of the noise component are obtained. It is judged whether a body motion of the subject is occurred based on the frequency spectrum of the signal component and the frequency spectrum of the noise component. A pulsation frequency is determined based on the judgment as to the body motion. The pulse rate is calculated based on the pulsation frequency. The oxygen saturation is calculated based on a ratio of spectra of the two pulse wave signals corresponding to the pulsation frequency.
摘要翻译：为了测量处于锻炼状态的受试者的脉搏率和氧饱和度，从被检体获得的两个脉搏波信号中的每一个被分离为信号分量和噪声分量。获得信号分量的频谱和噪声分量的频谱。基于信号分量的频谱和噪声分量的频谱，判断是否发生被检体的体动。基于关于身体运动的判断来确定脉动频率。脉搏频率基于脉动频率计算。基于对应于脉动频率的两个脉波信号的频谱比计算氧饱和度。

6. 发明授权

US07402138B2 Method and apparatus for measuring blood volume, and vital sign monitor using the same 有权
标题翻译：用于测量血容量的方法和装置，以及使用其的生命体征监测器
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。

7. 发明授权

US6122543A Patient monitoring apparatus 有权
标题翻译：病人监护仪
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。

8. 发明授权

US5709212A Blood pressure measuring apparatus 失效
标题翻译：血压测量仪
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。

9. 发明授权

US08591428B2 Method and apparatus for measuring blood volume 有权
标题翻译：测量血容量的方法和装置
公开(公告)号：US08591428B2
公开(公告)日：2013-11-26
申请号：US12761813
申请日：2010-04-16
申请人： Yoshihiro Sugo
发明人： Yoshihiro Sugo
IPC分类号： A61B5/029
CPC分类号： A61B5/02416 , A61B5/0285 , A61B5/029 , A61B5/0402
摘要： A method of measuring a blood volume, includes: reading individual specific information of a patient; estimating oxygen metabolism relating to a cardiac output of the patient; and acquiring the cardiac output based on the estimated oxygen metabolism.
摘要翻译：一种测量血液量的方法包括：读取患者的个体特定信息; 估计与患者的心输出量相关的氧代谢; 并且基于估计的氧代谢来获取心输出量。

10. 发明申请

US20110060531A1 BLOOD VOLUME MEASURING METHOD AND BLOOD VOLUME MEASURING APPARATUS 有权
标题翻译：血液体积测量方法和血液体积测量装置
公开(公告)号：US20110060531A1
公开(公告)日：2011-03-10
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： G06F19/00 , A61B5/021 , G06F17/18
CPC分类号： A61B5/029 , A61B5/02255 , A61B5/0285
摘要： A blood volume measuring method includes: acquiring data of stroke volume variation at each respiratory rate, and storing the acquired data in a first buffer; reading an N1 number of the data stored in the first buffer, from the first buffer, and storing the N1 number of the data in a second buffer; excluding a part of the data stored in the second buffer, a value of each of which exceeds a first upper limit or falls below a first lower limit, from the data stored in the second buffer, and storing the other of the data stored in the second buffer, in a third buffer; acquiring a deviation of each of the data stored in the third buffer, from a median value of the data stored in the third buffer, excluding a part of the data stored in the third buffer, the deviation of each of which exceeds a second upper limit or falls below a second lower limit, from the data stored in the third buffer, and storing the other of the data stored in the third buffer, in a fourth buffer; determining whether N2/N1 is within an allowable value or not, wherein the N2 is a number of the data stored in the fourth buffer; and when it is determined that the N2/N1 is within the allowable value, calculating data of average stroke volume variation based on the data stored in the fourth buffer.
摘要翻译：血液量测量方法包括：获取每个呼吸频率下的搏动量变化的数据，并将获取的数据存储在第一缓冲器中; 从第一缓冲器读取存储在第一缓冲器中的N1数据，并将N1数据存储在第二缓冲器中; 从存储在第二缓冲器中的数据中排除存储在第二缓冲器中的数据的一部分，其中的每一个超过第一上限或低于第一下限，并且存储在第二缓冲器中存储的另一个数据第二缓冲器，在第三缓冲器中; 从存储在第三缓冲器中的数据的中值除去存储在第三缓冲器中的数据的一部分，获取存储在第三缓冲器中的每个数据的偏差，每个数据的偏差超过第二上限或者从存储在第三缓冲器中的数据降低到低于第二下限，并且将存储在第三缓冲器中的另一数据存储在第四缓冲器中; 确定N2 / N1是否在允许值内，其中N2是存储在第四缓冲器中的数据的数量; 并且当确定N 2 / N 1在允许值内时，基于存储在第四缓冲器中的数据来计算平均行程体积变化的数据。

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