vcg

Call Admission Control Algorithm Based on VCG Mechanism in Wireless Networks

基于VCG机制的无线网络呼叫接入控制算法

Study of P ring on VCG under 19 years healthy persons

19岁以下正常人群心向量图的P环研究

The Inference Model of Cardiopathy Diagnosis System Based on VCG

心电向量图诊断系统的推理模型

Comparison and Evaluation of ECG with VCG Diagnostic Criteria of Left Atrial Overload

几种心电图左房超负荷诊断标准的比较和评价

[ Objective ] To study the effect of sports training on vectorcardiogram ( VCG ) .

[目的]研究运动训练对心电向量环的影响。

The development of an ECG and VCG simultaneous instrument

心电心向量同步仪的研制

The analysis of VCG of 125 patients diagnosed with ECG as myocardial ischemia at lower wall

125例心电图诊断为下壁心肌缺血患者的心电向量图分析

VCG analysis in 100 cases with conduction block in left forearm diagnosed by ECG

ECG诊断左前分支传导阻滞100例VCG分析

A Comparative Analysis of VCG between People in Keshan Disease Affected Areas and Those in the Urban District

克山病病区与城市人群的心向量图对比分析

Analysis of the location of ventricular endocardium pacing VCG in 22 dogs

22例狗心室内膜起搏向量图定位分析

The basis of genetic of 3 isolations ' physiology and VCG was also discussed .

探讨了3株系分化的生理及营养体亲和的遗传基础。

Analysis on the VCG of non-diagnostic groups aged 1 month to 19 years in cities

城市1个月至19岁无症状人群的心电向量图分析

Objective To study the effects of short-term simulated weightlessness on human vectorcardiogram ( VCG ) .

目的探讨短期-6°头低位卧床模拟失重对人心电向量图（vectorcardiogram，VCG）的影响。

Comparison of the diagnostic value of ECG , VCG and reconstructed VCG

重建心向量图与常规心向量图、心电图诊断价值的比较

The ECG and VCG in 30 cases at cardiac pacing were examined .

本文研究了30例心脏起搏的ECG和VCG。

To improve the prediction accuracy of BP network , the variable conjugate gradient ( VCG ) algorithm was proposed .

为克服BP算法收敛速度慢，易陷入局部极小值等的缺点，提高BP预测精度等性能，提出了变共轭梯度法（VCG）。

CAMP levels of bilateral sides in VCG were much lower than that in SOG ;

VCG双侧cAMP质量摩尔浓度均显著低于SOG；

Methods : 56 patients with coronary heart disease and 60 health people were analyzed statistically in changes of T ring of VCG .

方法：对56例冠心病患者及60例健康人进行心电向量T环改变统计分析。

Computer processing of VCG

心向量图的计算机处理

Chart for electro-cardiograph An Analysis of ECG and VCG in 30 Cases at Cardiac Pacing

30例心脏起搏心电图及心向量图分析

A natural macromolecule adsorbent - modified chitosan ( VCG ) was prepared by using chitosan with vanillin .

利用壳聚糖与香草醛反应制备出更为高效的天然高分子吸附剂&改性壳聚糖（VCG）。

The P loops in the vectorcardiogram ( VCG ) of 43 cases of acute myocardial infarction were analysed .

对84例急性心肌梗塞（AMI）心电向量图（VCG）P环进行分析。

This paper describes an experimental verifier of computer programs , which consists of three parts : VCG , PROVER and RESOLUTION .

本文介绍一个实验性的机械程序验证系统。该系统由VCG（验证条件生成器），PROVER（定理化简），以及RESOLUTION（消解）三部分组成。

Conclusion : The clockwise horizontal plane T loop in VCG has nothing to do with myocardial ischemia and may be related with development .

结论：VCG横面T环顺转与心肌缺血无关，可能同发育有关。

Objective To comprehend relativity and clinical value of diagnosis index on electrocardiogram ( ECG ) and vectorcardiogram ( VCG ) .

目的了解常规心电图（ECG）与心向量图（VCG）诊断指标的吻合性及临床价值。

Objective : To understand relation between the clockwise horizontal plane T loop in vectorcardiogram ( VCG ) and myocardial ischemia .

目的：弄清心向量图（VCG）横面T环原发性顺钟向运行（顺转）与心肌缺血的关系。

Thus , it was noninvasive and convenient method for diagnosis of early CAD by ECG screening , and in combination with VCG and ACG .

经ECG筛选，结合VCG及ACG分析不失为诊断早期冠心病无创而简便的方法。

Methods Two groups with or without symptoms of CHD were taken VCG and ECG check respectively to compare the detective rate of abnormal items between the two groups .

方法选择有冠心病症状和无冠心病症状的两组人群，同时进行心向量图和心电图的检查，以比较它们诊断心肌缺血异常项目的检出率。

The compared test showed that VCG 's flocculating was better than the unchanged chitosan , and COD 's removal rate was higher with lower dosing quantity .

比较实验表明，VCG比未改性的壳聚糖的絮凝效果更好，COD去除率更高，且投加量更低。

The results showed that VCG had better adsorbability for heavy metal ions , moreover pH of solution was the main factor affecting adsorption and complex reaction was the dominating adsorptive mode .

结果表明，VCG对重金属离子具有较好的吸附性能，pH值是影响吸附的主要因素，络合反应是主要的吸附形式。