首页> 外国专利> METHOD OF NON-INVASIVE PULSE DIAGNOSTICS OF PATIENT'S CARDIAC ACTIVITY AND MEASUREMENT OF PULSE WAVE RATE, AND DEVICE FOR SAID METHOD REALISATION

METHOD OF NON-INVASIVE PULSE DIAGNOSTICS OF PATIENT'S CARDIAC ACTIVITY AND MEASUREMENT OF PULSE WAVE RATE, AND DEVICE FOR SAID METHOD REALISATION

机译:病人心脏活动的无创脉搏诊断方法和脉搏波率的测量方法及实现所述方法的装置

摘要

FIELD: medicine.;SUBSTANCE: invention relates to medicine, namely can be applied to obtain information about state of cardio-vascular system. Method of diagnostics and measurement lies in picking up parametres of pulse wave movement, registered on the surface of integument in zone of carotid and radial arteries outlet by means of microstrip lines. In phase detector changes of signal parametres on the microstrip line outlet are detected. After that signal is amplified, its analogue-digital transformation and primary processing in microcontroller are carried out. Signal is passed into system of signal processing and visualisation to diagnose cardiac rhythm, pulse wave rate, and to form report in order to present values of measured pulse wave parametres. Measuring device contains devices of first and second sensors connected by means of connective link - cable. Devices of first and second sensors include: probing pulse generator, microstrip line, phase detector, differential drive, tool storage, analogue adder. Device of first sensor additionally contains quartz generator. Device of second sensor additionally contains analogue-digital converter. Measuring device also contains microcontroller and unit of wireless signal transmission to external device of signal processing and visualisation.;EFFECT: application of invention allows to increase versatility of carrying out pulse wave measurement.;6 cl, 6 dwg
机译:技术领域本发明涉及医学,即可以用于获得有关心血管系统状态的信息。诊断和测量的方法在于,通过微带线采集脉动波的参数,并记录在颈动脉和radial动脉出口区域的被膜表面。在相位检测器中,检测到微带线出口上信号参数的变化。放大该信号后,对其进行模数转换并在微控制器中进行初步处理。信号被传递到信号处理和可视化系统中,以诊断心律,脉搏波频率并形成报告,以呈现所测得的脉搏波参数值。测量设备包含通过连接链路-电缆连接的第一和第二传感器的设备。第一和第二传感器的设备包括:探测脉冲发生器,微带线,相位检测器,差分驱动器,工具存储器,模拟加法器。第一传感器的装置还包含石英发生器。第二传感器的装置还包含一个模数转换器。测量设备还包含微控制器和将无线信号传输到外部设备以进行信号处理和可视化的单元。效果:本发明的应用允许增加执行脉搏波测量的多功能性; 6 cl,6 dwg

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