| 动态血压监测系统设计 |
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| 引用本文： | 赵慧婧,周乐川,黄超,陈杭.动态血压监测系统设计[J].传感器与微系统,2013(11):105-107,111. |
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| 作者姓名： | 赵慧婧 周乐川 黄超 陈杭 |
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| 作者单位： | [1]浙江大学生物医学工程与仪器科学学院,浙江杭州310027 [2]浙江大学生物医学工程教育部重点实验室,浙江杭州310027 [3]浙江省心脑血管检测技术与药效评价重点实验室,浙江杭州310027 |
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| 摘 要： | 动态血压的测量对心血管疾病的诊断和治疗具有重要的临床意义。动态血压监测系统可以实时记录患者的血压值，准确、实效帮助医生诊断高血压。设计的动态血压监测系统以MSP430F5529为微控制器（MCU），通过即时时钟（RTC）DSl388定时控制DRV8830启动泵阀，实现定时监测血压。该系统实现了定时测量、原始数据存储、LCD实时显示等的功能。系统可通过MCU内置的USB接口上传原始数据到PC，对测试数据进行分析、判断。本文设计的动态血压监测系统体积小、功耗低，可长时间定时监测血压，对高血压和临近高血压，以及心血管疾病的预防、诊断有重要作用。
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| 关 键 词： | 动态血压 定时测量 DRV8830 MSP430175529 低功耗 |
Design of ambulatory blood pressure monitoring system |
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| ZHAO Hui-jing,ZHOU Le-chuan,HUANG Chao,CHEN Hang.Design of ambulatory blood pressure monitoring system[J].Transducer and Microsystem Technology,2013(11):105-107,111. |
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| Authors: | ZHAO Hui-jing ZHOU Le-chuan HUANG Chao CHEN Hang |
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| Affiliation: | 1. College of Biomedical Engineering＆ Instrument Science, Zhejiang University, Hangzhou 310027, China; 2. Key Laboratory of Biomedical Engineering, Ministry of Education, Zhejiang University, Hangzhou 310027, China; 3. Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Hangzhou 310027, China) |
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| Abstract: | Ambulatory blood pressure measurement has important clinical significance for diagnosis and treatment of cardiovascular disease. Ambulatory blood pressure monitoring system can real-tlme record patient＇ s blood pressure values, accurately and effectively help doctors to diagnose hypertension. The design of ambulatory blood pressure monitoring system is based on micro-controller unit （MCU） MSP430F5529, which can timing control DRV8830 starting pump valve by realtime clock （ RTC ） DS1388. The system achieves functions of timing measurements, raw datas storing , LCD realtime displaying. The system can upload raw datas through USB interface build-in MCU to PC, and analyze and judge measurement datas. This ambulatory blood pressure monitoring system has small size, low power consumption and can monitor blood pressure regularly for a longtime, and has important role in prevention and diagnosis of hypertension near hypertension and cardiovascular disease. |
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| Keywords: | ambulatory blood pressure timing measurement DRV8830 MSP430F5529 low power consump- tion |
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