| SXG－7000心脏工作站原理与方法 |
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| 引用本文： | 李兰玉,郭爱华,于良军,杨继鹏,徐吟佳,沈丁. SXG－7000心脏工作站原理与方法[J]. 医疗设备信息, 1996, 0(5) |
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| 作者姓名： | 李兰玉 郭爱华 于良军 杨继鹏 徐吟佳 沈丁 |
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| 作者单位： | 泰安市医学仪器研究所(李兰玉，郭爱华，于良军，杨继鹏，徐吟佳)，泰安师范专科学校(沈丁) |
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| 摘 要： | ＳＸＧ—７０００心脏工作站兼有检查和监护功能，可检查病人的十二导联心电图，心电心音图、颈动脉博动图，心尖博动图，心电向量图，时间心向量图，连续心向量图，心室晚电位和心电监护共十项功能。每一项均可实现实时彩色记忆示波，并具有流动显示和冻结功能。仪器使用八笔彩色记录仪，描记标准病历报告单，每一项的图形及自动分析测算结果均可由绘图仪一并描出。本文就系统原理、硬件和软件方法以及临床试用情况进行了介绍。
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| 关 键 词： | 心电图，心电心音图，心律失常，采样，自适应阈值，数字滤波 |
Principles and Methods of SXG-7000 Heart Working Station |
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| Li Lanyu,Guo Aihua,Yu Liangjun,Yang Jipeng,Xu Yinjia,Tat An Medical Instrument InstituteShen Ding,TaiAn Normal Professional School. Principles and Methods of SXG-7000 Heart Working Station[J]. Information of Medical Equipment, 1996, 0(5) |
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| Authors: | Li Lanyu Guo Aihua Yu Liangjun Yang Jipeng Xu Yinjia Tat An Medical Instrument InstituteShen Ding TaiAn Normal Professional School |
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| Abstract: | SXG-7000 Heart Station had functions of testing and mornitoring.The station could give the following testing results for a patient: 12-lead ECG,PCG, CPT, ACG, VCG, TVCG, CVCG, VLP. Real-time colour memorial oscil-logram was achieved for each function. The station also had flowing display andfrozen functions. And the station could plot a standard case report including plotsand auto-analyzed results with a 8-pen colour plotter.In the paper, the station principles, software and hardware methods, and itsclinical applications were presented. |
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| Keywords: | ECG PCG arrhythmia sampling adaptive threshold digital filtering |
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