目的探讨支气管哮喘患儿心电向量图的变化。
ObjectiveTo investigate vectorcardiogram changes of children with bronchial asthma.
运用上述模型、公式模拟了心室除极过程的心电向量图。
Finally, simulated vectorcardiogram of the ventricular depolarization is given through applying the model and expression mentioned above.
运用上述模型、公式模拟了心室除极过程的心电向量图。
Finally, simulated vectorcardiogram of the ventricular depolarization is given through applying the model...
该系统的主要输入数据是心电向量图数据，但也可心接受心电图或其它临床参数和知识。
The major input data are VCG data, however, other ones, such as ECG or symptom parameters, can be also received.
目的：探讨心电向量图（VCG）诊断左前分支传导阻滞（LAFB）的准确性及临床应用价值。
Aim: To ascertain the diagnostic accuracy and clinical efficacy of vector-cardiography(VCG) for diagnosing conduction block in left forearm(LAFB).
①目的 将一种造价低、性能好、操作简便、适合胃镜检查的持续性心电向量图 （VCG）缺血监护设备 ，试用于胃镜检查者 ，评价其作用与效果。
Objective To design a vectorcardiography(VCG) monitoring apparatus at low cost, with good quality, and easy operation for gastroscopy, and to evaluate its effects in the procedure.
①目的 将一种造价低、性能好、操作简便、适合胃镜检查的持续性心电向量图 （VCG）缺血监护设备 ，试用于胃镜检查者 ，评价其作用与效果。
Objective To design a vectorcardiography(VCG) monitoring apparatus at low cost, with good quality, and easy operation for gastroscopy, and to evaluate its effects in the procedure.
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