Mikhail, Vitalievich,Михаил Витальевич,Nikolaj, Evgenievich,Николай Евгеньевич,Sergej, Nikolaevich,Сергей Николаевич
申请号：
EA201400323
公开号：
EA027381B1
申请日:
2014.03.14
申请国别(地区):
EA
年份:
2017
代理人:
摘要：
The invention relates to the field of medical instrument making, particularly to devices for monitoring physiological parameters, and may be applied to medical diagnostic systems. The invention enables performance of fetal monitoring via remote wireless data transfer in real time mode due to enabling search of fetal heart using the sensor, thanks to its capability to obtain both sound doppler signal and information of record quality and diagnostic parameters being formed directly from the intelligent sensor, and also due to enabling accumulation and storage of data obtained in the course of monitoring and processed within the sensor thanks to equipping the device with nonvolatile memory. Digital processor 7 is connected to synchronizer 1 wired to input of power amplifier 2. Output of power amplifier 2 is wired to ultrasound converter 3, which in turn is serially connected via input amplifier 4 and analog-digital converter 5 to input of digital processor 7. Outputs of digital processor 7 are wired to display 12 and digital-analog converter 10, which is connected to speaker 11. Digital processor 7 is bidirectionally connected to digital transceiver 9 and control panel 8. Digital processor 7 is enabled to perform automatic analysis of ultrasound signal loss and analysis of measurement and conversion results in doppler frequency range using pitch-shifting technique. Besides, digital processor 7 is equipped with nonvolatile random-access memory for storage of processed data obtained in the course of monitoring.Изобретение относится к области медицинского приборостроения, в частности к устройствам мониторирования физиологических параметров, и может быть использовано в системах медицинской диагностики. Обеспечивает возможность проведения фетального мониторирования беспроводным способом передачи данных на дальние расстояния в любой момент времени за счет обеспечения возможности поиска направления локации сердца плода с помощью самого датчика благодаря возможности получения
