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1. 发明授权

US6129677A Non-invasive heart monitoring apparatus and method 失效
标题翻译：非侵入性心脏监测仪及方法
公开(公告)号：US6129677A
公开(公告)日：2000-10-10
申请号：US131678
申请日：1998-08-10
申请人： Takeshi Sohma , Yoshihiro Sugo , Rie Tanaka , Wenxi Chen , Hiromitsu Kasuya , Kohei Ono
发明人： Takeshi Sohma , Yoshihiro Sugo , Rie Tanaka , Wenxi Chen , Hiromitsu Kasuya , Kohei Ono
IPC分类号： A61B5/0245 , A61B5/0285 , G06F17/00 , A61B5/0452
CPC分类号： A61B5/0285
摘要： An apparatus for non-invasion heart monitoring includes electrocardiogram measuring means (1) for measuring electrocardiograms, pulse wave measuring means (2) for measuring pulse waves, and a CPU (30) for processing electrocardiogram signals derived from the electrocardiogram measuring means (1) and pulse wave signals derived from the pulse-wave measuring means (2). The CPU (30) detects the amplitudes of the pulse waves corresponding to the R waves of the cardiogram and the pulse wave propagation times, and computes a ratio (Nr/N) of the heart rate N and the heart rate Nr exclusive of the heart beats of wave deficits.
摘要翻译：一种用于非入侵心脏监测的装置包括用于测量心电图的心电图测量装置（1），用于测量脉搏波的脉搏波测量装置（2）和用于处理从心电图测量装置（1）得到的心电图信号的CPU（30）和从脉波测量装置（2）导出的脉波信号。 CPU（30）检测与心电图的R波和脉波传播时间相对应的脉搏波的振幅，并计算出心脏N的比值（Nr / N）和排除心脏的心率Nr 波浪失败。

2. 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。

3. 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

4. 发明授权

US06241682B1 Patient monitoring apparatus 有权
标题翻译：病人监护仪
公开(公告)号：US06241682B1
公开(公告)日：2001-06-05
申请号：US09639232
申请日：2000-08-16
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： A61B504
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。

5. 发明授权

US5755669A Blood pressure monitoring apparatus 失效
标题翻译：血压监测仪
公开(公告)号：US5755669A
公开(公告)日：1998-05-26
申请号：US841684
申请日：1997-04-30
申请人： Kohei Ono , Hiromitsu Kasuya , Yoshihiro Sugo , Takeshi Sohma , Wenxi Chen
发明人： Kohei Ono , Hiromitsu Kasuya , Yoshihiro Sugo , Takeshi Sohma , Wenxi Chen
IPC分类号： A61B5/0225 , A61B5/0285 , A61B5/00
CPC分类号： A61B5/02125 , A61B5/02255 , A61B5/0285
摘要： After an initial blood pressure measurement using a cuff 2 has been made, not only a pulse wave propagation time Tt is counted consecutively, but also a pulse wave propagation time change .DELTA.T is calculated every time the pulse wave propagation time Tt is counted and compared with a pulse wave propagation change threshold .DELTA.Ts. When the pulse wave propagation time change .DELTA.T exceeds the pulse wave propagation time change threshold .DELTA.Ts, not only a blood pressure value BPt is measured with the cuff 2, but also a pulse wave propagation time Tt.sub.1 is counted. If there are at least two sets of data, each set of data consisting of a blood pressure value BPt and a pulse wave propagation time Tt.sub.1, coefficients .alpha., .beta. specific to a subject are calculated from such two sets of data by a least-squares method. Then, the pulse wave propagation time change threshold .DELTA.Ts is calculated from the coefficient .alpha., and the current pulse wave propagation time change threshold .DELTA.Ts is updated.
摘要翻译：在进行了使用袖带2的初始血压测定之后，不仅脉冲波传播时间Tt连续计数，而且每当脉搏波传播时间Tt被计数并进行比较时也计算出脉搏波传播时间变化量DELTA T 具有脉波传播变化阈值DELTA Ts。当脉波传播时间变化DELTA T超过脉波传播时间变化阈值DELTA Ts时，不仅用袖带2测定血压值BPt，而且对脉搏波传播时间Tt1进行计数。如果存在至少两组数据，则由血压值BPt和脉搏波传播时间Tt1组成的每组数据由特定于对象的这两组数据通过最小二乘法计算方法。然后，根据系数α计算脉波传播时间变化阈值DELTA Ts，并且更新当前脉搏波传播时间变化阈值DELTA Ts。

6. 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。

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