心肌梗塞面积计测数学模型的基础实验  

FUNDAMENTAL EXPERIMENT OF THE MATHEMATICAL MODEL ON MEASURING MYOCARDIAL INFARCT SIZE

作　　者：刘力[1] 张福利[1] 赵雨杰[1] 曲直[1] 

机构地区：[1]中国医科大学生物物理教研室

出　　处：《中国医学物理学杂志》1998年第1期15-16,共2页Chinese Journal of Medical Physics

摘　　要：本文用水槽容积导体，梗塞面电偶层模型和ＦＲＡＮＫ正交导联系统进行了心肌梗塞面积计测数学模型的基础实验。实验结果表明：场电压与源电偶层的面积成直线关系，并由此直线求得ＦＲＡＮＫ系统导联轴长度。为此模型的应用奠定了重要基础。The experiment was made in the mathematical model of measuring mycardial infarct size(MIS) by the volume conductor dipole layer model and FRANK lead system.The result showed that the relationship between voltage of electric field and dipole layer size of electric source was linear,the lead axis length was calculated by the straight line.These results laid down an important foundation for the application of the model.

关 键 词：容积导体 电偶层 数学模型 导联轴 心肌梗塞 

分 类 号：R542.22[医药卫生—心血管疾病]