【摘要】：目的：本研究旨在基于血流動力學動態(tài)預測妊高征的原理，通過利用移動通信技術(shù)，進行遠程妊高征監(jiān)測系統(tǒng)的設(shè)計，實現(xiàn)孕婦血流動力學參數(shù)的實時檢測、分析，為妊娠高血壓綜合征的動態(tài)預測提供技術(shù)支持，提高預測的準確率。 方法：監(jiān)測系統(tǒng)設(shè)計以無創(chuàng)采集人體脈搏波為主要檢測方法和手段，通過光電傳感器采集人體指端容積脈搏波；經(jīng)過濾波、放大、AD轉(zhuǎn)換后，送入處理器分析，得到妊高征預測相關(guān)的血流動力學參數(shù)。系統(tǒng)通過選用GPRS模塊把采集數(shù)據(jù)傳輸?shù)结t(yī)院中的服務器，由醫(yī)生對采集數(shù)據(jù)進行分析。整個系統(tǒng)以嵌入式微控制器STM32F103為控制核心，結(jié)合軟件設(shè)計實現(xiàn)數(shù)據(jù)的采集、分析與存儲、數(shù)據(jù)傳輸?shù)裙δ堋?成果：該系統(tǒng)能實現(xiàn)妊高征的實時監(jiān)測、動態(tài)預測且運行穩(wěn)定，安全可靠，系統(tǒng)通用性好，同時具有功耗低，體積小，，操作簡單，便于攜帶等特點，適合家庭醫(yī)療保健使用。 結(jié)論：本系統(tǒng)能實現(xiàn)對妊高征的早期篩選，及時診斷與治療。可以滿足臨床使用的要求。
[Abstract]:Objective: based on the principle of dynamic hemodynamic prediction of pregnancy-induced hypertension (PIH), a remote monitoring system for PIH was designed by using mobile communication technology to detect and analyze the hemodynamic parameters of pregnant women in real time. To provide technical support for the dynamic prediction of pregnancy-induced hypertension syndrome and improve the accuracy of prediction. Methods: the monitoring system designed to collect human pulse wave as the main detection methods and means, through the photoelectric sensor to collect human finger volume pulse wave; After filtering, amplifying and AD conversion, the parameters related to the prediction of PIH were obtained. The system uses GPRS module to transmit the collected data to the server in the hospital, and the doctor analyzes the collected data. The whole system takes the embedded microcontroller STM32F103 as the control core, and combines the software design to realize the data collection, analysis and storage, data transmission and other functions. Results: the system can realize the real-time monitoring of PIH, dynamic prediction and stable operation, safety and reliability, good versatility, low power consumption, small volume, simple operation, easy to carry and so on. It is suitable for family medical care. Conclusion: this system can be used for early screening, diagnosis and treatment of PIH. It can meet the requirement of clinical use.
【學位授予單位】：山東中醫(yī)藥大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TP274;R714.246

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本文編號：2335104