Development of Computerized System for Colour Vectorcardiography 彩色心电向量图微机系统的研制
Application of continuous vectorcardiography monitoring in gastroscopy 持续性VCG监护技术在胃镜检查中的应用
Comparision of Abnormalities of Q and T Vector in Vectorcardiography and Coronary Angiography 向量图Q及T环异常与冠状动脉造影的对照分析
The development of a colour automatic analysis and diagnosis system for vectorcardiography 彩色心电向量图自动分析诊断系统的研制
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. 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。