Body Surface Potential Mapping during Ventricular Depolarization in Rats after Acute Exhaustive Exercise
收藏Figshare2022-09-01 更新2026-04-28 收录
下载链接：
https://figshare.com/articles/dataset/Body_Surface_Potential_Mapping_during_Ventricular_Depolarization_in_Rats_after_Acute_Exhaustive_Exercise/21087596
下载链接
链接失效反馈官方服务：
资源简介：
Abstract Background Exhaustive physical exercise can cause substantial changes in the electrical properties of the myocardium. Objective To evaluate, using body surface potential mapping, the electrical activity of the heart in rats during ventricular depolarization after acute exhaustive exercise. Methods Twelve-week-old male rats were submitted to acute treadmill exercise at 36 m/min until exhaustion. Unipolar electrocardiograms (ECGs) from the torso surface were recorded in zoletil-anesthetized rats three to five days before (Pre-Ex), 5 and 10 minutes after exhaustive exercise (Post-Ex 5 and Post-Ex 10, respectively) simultaneously with ECGs in limb leads. The instantaneous body surface potential maps (BSPMs) were analyzed during ventricular depolarization. P values
创建时间：
2022-09-01
