公开(公告)号：US20110092827A1

公开(公告)日：2011-04-21

申请号：US12716487

申请日：2010-03-03

申请人： WEI-CHIH HU ,  LIANG-YU SHYU ,  YUAN-TA SHIH ,  YI-JUNG SUN ,  CHEN-HUAN CHEN ,  HAO-MIN CHENG

发明人： WEI-CHIH HU ,  LIANG-YU SHYU ,  YUAN-TA SHIH ,  YI-JUNG SUN ,  CHEN-HUAN CHEN ,  HAO-MIN CHENG

IPC分类号： A61B5/02 ,  A61B17/00

CPC分类号： A61B5/022 ,  A61B5/7239

摘要： A blood pressure monitor and a method for calculating blood pressure thereof are revealed. The blood pressure monitor includes a cuff, an air pump, an air escape valve, a pressure sensor, a processing circuit, and an arithmetic circuit. The cuff is arranged a a body to be detected while and the air pump inflates the cuff and the air escape valve is for releasing air from the cuff. The pressure sensor is disposed on the cuff for detecting cuff pressure to generate analog pressures sensing signals. The processing circuit processes the analog pressure sensing signals and generates digital pressure sensing signals. A slope of each digital pressure sensing signal is calculated by the arithmetic circuit. A pressure value of the digital pressure sensing signal corresponding to a maximum slope is an average blood pressure. Then find a second derivative of each digital pressure sensing signal. A pressure value of the digital pressure sensing signal corresponding to a largest maximum value of the second derivative is systolic pressure while a pressure value of the digital pressure sensing signal corresponding to a smallest minimum value of the second derivative is diastolic pressure.

摘要翻译： 显示血压计及其血压计算方法。 血压监视器包括袖带，空气泵，排气阀，压力传感器，处理电路和运算电路。 袖带布置成待检测的身体，并且空气泵使袖带膨胀，并且排气阀用于从袖带释放空气。 压力传感器设置在袖带上，用于检测袖带压力以产生模拟压力感测信号。 处理电路处理模拟压力感测信号并产生数字压力感测信号。 每个数字压力感测信号的斜率由运算电路计算。 对应于最大斜率的数字压力感测信号的压力值是平均血压。 然后找到每个数字压力感测信号的二阶导数。 对应于二次导数的最大最大值的数字压力感测信号的压力值是收缩压，而对应于二阶导数的最小最小值的数字压力感测信号的压力值是舒张压。

公开(公告)号：US20110071409A1

公开(公告)日：2011-03-24

申请号：US12716603

申请日：2010-03-03

申请人： WEI-CHIH HU ,  LIANG-YU SHYU ,  YUAN-TA SHIH ,  YI-JUNG SUN ,  CHEN-HUAN CHEN ,  HAO-MIN CHENG

发明人： WEI-CHIH HU ,  LIANG-YU SHYU ,  YUAN-TA SHIH ,  YI-JUNG SUN ,  CHEN-HUAN CHEN ,  HAO-MIN CHENG

IPC分类号： A61B5/022

CPC分类号： A61B5/022 ,  A61B5/02007 ,  A61B5/02233

摘要： A blood pressure monitor that detects vascular sclerosis is revealed. The blood pressure monitor includes a cuff, an air pump, an air escape valve, a pressure sensor, a processing circuit, a first conversion circuit, and an arithmetic circuit. The cuff is arranged at a user's hand and is pumped up and inflated by the air pump while the air escape valve is used to release air from the cuff. The pressure sensor is disposed on the cuff to detect a pressure of the cuff and generate a pressure sensing signal. The processing circuit processes the pressure sensing signal and generates a processed signal that is converted by the first conversion circuit, According to the converted processed signal, the arithmetic circuit calculates a systolic pressure, a diastolic pressure of a user and obtains a vasodilation constant so as to check vascular sclerosis of the user.

摘要翻译： 显示检测血管硬化的血压监测仪。 血压计包括袖带，气泵，排气阀，压力传感器，处理电路，第一转换电路和运算电路。 袖带布置在使用者的手上，并且当空气逸出阀用于从袖带释放空气时，由气泵泵起并充气。 压力传感器设置在袖带上以检测袖带的压力并产生压力感测信号。 处理电路处理压力感测信号并产生由第一转换电路转换的处理信号。根据经转换的处理信号，运算电路计算用户的收缩压，舒张压并获得血管舒张常数，以便 以检查用户的血管硬化。

公开(公告)号：US20110092829A1

公开(公告)日：2011-04-21

申请号：US12716572

申请日：2010-03-03

申请人： WEI-CHIH HU ,  LIANG-YU SHYU ,  YUAN-TA SHIH ,  YI-JUNG SUN ,  CHEN-HUAN CHEN ,  HAO-MIN CHENG

发明人： WEI-CHIH HU ,  LIANG-YU SHYU ,  YUAN-TA SHIH ,  YI-JUNG SUN ,  CHEN-HUAN CHEN ,  HAO-MIN CHENG

IPC分类号： A61B5/022

CPC分类号： A61B5/022

摘要： A blood pressure monitor and a method for detecting vascular sclerosis thereof are revealed. The blood pressure monitor includes a cuff, an air pump, an air escape valve, a pressure sensor, a processing circuit, and an arithmetic circuit. The cuff is arranged at a body to be detected and the air pump inflates the cuff. The air escape valve is for releasing air from the cuff while the pressure sensor arranged at the cuff measures a cuff pressure to generate an analog pressure sensing signal. The processing circuit processes the pressure sensing analog signal and generates a digital pressure sensing signal. Then a systolic pressure and a diastolic pressure of the detected body are calculated according to the digital pressure sensing signal. The degree of blood vessel hardening is checked according to a systolic area of the calculated systolic pressure and a diastolic area of the calculated diastolic pressure.

摘要翻译： 显示血压监测器及其血管硬化检测方法。 血压监视器包括袖带，空气泵，排气阀，压力传感器，处理电路和运算电路。 袖带布置在待检测的身体上，空气泵使袖带膨胀。 排气阀用于从袖带释放空气，同时布置在袖带处的压力传感器测量袖带压力以产生模拟压力感测信号。 处理电路处理压力感测模拟信号并产生数字压力感测信号。 然后根据数字压力感测信号计算检测到的身体的收缩压和舒张压。 根据计算的收缩压的收缩面积和计算的舒张压的舒张面积来检查血管硬化程度。

公开(公告)号：US20110071408A1

公开(公告)日：2011-03-24

申请号：US12716585

申请日：2010-03-03

申请人： WEI-CHIH HU ,  LIANG-YU SHYU ,  YUAN-TA SHIH ,  YI-JUNG SUN ,  CHEN-HUAN CHEN ,  HAO-MIN CHENG

发明人： WEI-CHIH HU ,  LIANG-YU SHYU ,  YUAN-TA SHIH ,  YI-JUNG SUN ,  CHEN-HUAN CHEN ,  HAO-MIN CHENG

IPC分类号： A61B5/022

CPC分类号： A61B5/022 ,  A61B5/02007 ,  A61B5/02233

摘要： A method for detecting vascular sclerosis is revealed. Firstly set a cuff on a human hand. Then inflate the cuff and later deflate the cuff. Next measure a pressure of the cuff and generate a pressure sensing signal. Process the pressure sensing signal to generate a processed signal and convert the processed signal. Then calculate a systolic pressure and a diastolic pressure according to the converted processed signal and also obtain a vasodilation constant. Thus a hardening of blood vessels is detected according to the vasodilation constant.

摘要翻译： 揭示血管硬化症的检测方法。 首先在人的手上设置袖口。 然后充气袖口，然后放气袖口。 接下来测量袖带的压力并产生压力感测信号。 处理压力感测信号以产生经处理的信号并转换经处理的信号。 然后根据经转换的处理信号计算收缩压和舒张压，并获得血管舒张常数。 因此根据血管舒张常数检测血管硬化。

公开(公告)号：US09022943B2

公开(公告)日：2015-05-05

申请号：US12716585

申请日：2010-03-03

申请人： Wei-Chih Hu ,  Liang-Yu Shyu ,  Yuan-Ta Shih ,  Yi-Jung Sun ,  Chen-Huan Chen ,  Hao-Min Cheng

发明人： Wei-Chih Hu ,  Liang-Yu Shyu ,  Yuan-Ta Shih ,  Yi-Jung Sun ,  Chen-Huan Chen ,  Hao-Min Cheng

IPC分类号： A61B5/02 ,  A61B5/022

CPC分类号： A61B5/022 ,  A61B5/02007 ,  A61B5/02233

摘要： A method for detecting vascular sclerosis is revealed. Firstly set a cuff on a human hand. Then inflate the cuff and later deflate the cuff. Next measure a pressure of the cuff and generate a pressure sensing signal. Process the pressure sensing signal to generate a processed signal and convert the processed signal. Then calculate a systolic pressure and a diastolic pressure according to the converted processed signal and also obtain a vasodilation constant. Thus a hardening of blood vessels is detected according to the vasodilation constant.

摘要翻译： 揭示血管硬化症的检测方法。 首先在人的手上设置袖口。 然后充气袖口，然后放气袖口。 接下来测量袖带的压力并产生压力感测信号。 处理压力感测信号以产生经处理的信号并转换经处理的信号。 然后根据经转换的处理信号计算收缩压和舒张压，并获得血管舒张常数。 因此根据血管舒张常数检测血管硬化。