期刊文献+

《几何画板》模拟RR-Lorenz图的方法及意义 被引量:36

在线阅读 下载PDF
导出
摘要 目的深入了解不同形态、分型各异的RR-Lorenz图的临床意义和潜在价值。方法按照RR-Lorenz图的成图原理,结合实际的RR-Lorenz图,利用《几何画板》的动态几何与跟踪轨迹功能,模拟房性早搏、室性早搏等心律失常的RR-Lorenz图,总结不同形态散点图所揭示的心律失常规律。结果《几何画板》不仅能模拟常见心律失常的RR-Lorenz图,而且可以揭示RR-Lorenz图各部分的含义。结论《几何画板》是一个有力的探索工具,有利于我们探索RR-Lorenz图的无穷魅力与潜在价值。
出处 《中国心脏起搏与心电生理杂志》 北大核心 2011年第6期556-559,共4页 Chinese Journal of Cardiac Pacing and Electrophysiology
  • 相关文献

参考文献3

二级参考文献14

  • 1李方洁,杨新春,白净,曾辉,郭小玉,符一飞,王静,李忠莉,李俊华.1153例Lorenz散点图与动态心电图诊断的对比研究[J].临床心电学杂志,2006,15(5):330-333. 被引量:36
  • 2李方洁 孙旭海 赵卫东 等.房颤宽QRS波Lorenz图的鉴别诊断[J].心脏杂志,2001,15(6):543-543.
  • 3Esperer HD,Esperer C,Cohen RJ.Cardiac arrhythmias imprint specific signatures on Lorenz plots[J].ANE,2008,13(1):44.
  • 4Woo MA,Stevension WG,Moser DK,et al.Patterns of beat to beat heart rate variability in advanced heart failure[J].Am Heart J,1992,123:704.
  • 5Hnatkova K,Copie X,Staunton A,et al.Numeric processing of lorenz plots of R-R intervals from long-term ECGS:Comparison with time-domain measures of heart rate variability for risk stratification after myocardial infraction[J].J Electrocardiol,1995,28(suppl):74.
  • 6Schechtman VL,Raetz SL,Harper PK,et al.Dynamie analysis of cardiac R-R intervals in normal infants and in infants who subsequently succumbed to the sudden infant death syndrome[J].Pediatric Res,1992,31:606.
  • 7Chishaki AS,Li FJ,Takeshita A,et al.Different features of ventricular arrhythmias and the RR-interval dynamics in atrial fibrillation related to the patients clinical characteristic:an analysis using RR-interval plotting[J].J Electrocardio1,2004,37(3):207.
  • 8Hogue CW,Domitrovich PP,Stein PK,et al.RR interval dynamics before atrial fibrillation in patients after coronary artery bypass graft sugery[J].Circulation,1998,98:429.
  • 9Chishaki A,Sunagawa K,Hayashida K.et al.Identification of the rate-dependent functional refractory period of the atrioventricular node in simulated atrial fibrillation[J].Am Heart J.1991.121(3 Part 1):820.
  • 10Chishaki AS,Li FJ,Takeshita A.et al.Different features of ventricular arrhythmias and the RR-interval dynamic in atrial fibrillation related to the patients's clinical characterizties:an analysis using RRinterval plotting[J].Journal of Electrocardiology,2004.37(3):207.

共引文献88

同被引文献100

引证文献36

二级引证文献193

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部