The programmed multifunction electrophysiological heart stimulator is designed on the basis of 89C55, and its hardware de-sign circuit and software system structure is presented.
该心脏刺激仪具有较高分辨率的液晶显示屏,能够显示心电图和刺激脉冲,具有友好操作界面,方便用户使用;能够对显示的波形进行放大,缩小,冻结,回放控制,采用电池供电方式,使用方便快捷,并具有较高的安全性。
The Effect of Different Concentration of Ethanol on Toad's Cardiomotility in Different Perfusinon Order
乙醇对离体蟾蜍心脏活动及心肌酶的影响
A Comparative Study on the Effects of Ethanol and Acetaldehyde on the Activities of Nerve and Heart;
乙醇、乙醛对神经及心脏活动影响的比较研究
Palpation of the heart action has real value; the size of the cardiac impulses can be assessed.
心脏活动的触诊具有实际意义，能估计出心搏动的力量。
the complete cycle of events in the heart from the beginning of one heart beat to the beginning of the next; an electrical impulse in conducted through the heart muscle that constricts the atria which is followed by constriction of the ventricles.
一搏动的开始至下一心博的开始，心脏活动的全过程。
The term cardiac arrest may be defined as an unexplained and unanticipated cessation of cardiac activity.
心博骤停一词可以下定义为原因不明，没有先兆的心脏活动停止。
The Specific Modulation of BmK I, A Modulator for Voltage-gated Na+ Channels, On Rat Cardiac Activity and Potential Mechanisms;
特异性钠通道调制剂BmK I对大鼠心脏活动的调控及其机制探讨
alcohol stimulates the action of the heart.
酒刺激心脏的活动。
A throbbing or pulsation, as of the heart.
心脏跳动，心脏博动跳动或博动，如心脏
Activation of the heart normally begins in the sinoatrial node.
在正常情况下，心脏的活动始于窦房结。
Measurement of Sodium Pump Activity in Sheep Cardiac Purkinje Fibres
羊心脏浦肯野纤维膜钠泵活动的测量
The Diagnostic Value of Quantitative Atrial Activation Mapping for Localization of Cardiac Accessary Pathways
心房活动定量标测对心脏旁道定位诊断的价值
A pulsation or throb.
（心脏）悸动，搏动
Very vigorous exercise can increase the risk of heart attacks.
活动太剧烈可能增加心脏病发作的危险。
Study of cardiac autonomic outflow patterns in five basic emotions;
五种基本情绪心脏自主神经传出活动模式
SEGMENTING ECHOCARDIOGRAM IMAGES BY ELASTIC MATCHING-BASED ACTIVE CONTOUR MODEL
基于弹性匹配活动轮廓模型心脏超声图像分割
The Changes of Perioperative Myocardial Enzymmes and Activity Ratios Undergoing Open Heart Surgery during Coronary Pulmonary Bypass
心脏直视手术围术期心肌酶及活性比的动态变化
A Study on Cardiac Electrophysiological and Mechanical Dysfunction in Heart Failure;
心力衰竭时心脏电活动与机械功能的障碍及其机理的研究
The Coronary Endothelial Injury and the Change of Cardiac Renin-Angiotensin System in Patients with Angina;
冠状动脉内皮损伤及心脏局部RAS的激活与心绞痛关系的研究