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- sinus node failure 窦心结功能衰竭
- An increase in extracellular potassium does in fact shift the pacemaker within the sinus node from the cephalic to the caudal portion. 细胞外液钾的增高确实能使窦房结内的起博点从头侧移向尾侧。
- Comparative studies between the sinus node and the atrioventricular node have revealed relatively few histological differences. 对窦房结和房室结进行比较研究表明，它们在组织学上只有少许差异。
- These cell clusters in the central part of the sinus node are all around the sinus node artery. 窦房结中心区的细胞集落，全都存在于窦房结动脉周围。
- Purkinje fibers are driven ("over driven") by the sinus node at twice their intrinsic rate. 浦氏纤维是被较其本身频率约高一倍的窦房结所驱动（“超速驱动”）。
- Sinus bradycardia is a heart rhythm that originates from the sinus node and has a rate of under 60bpm. 什么是'窦性心动过缓-窦性心率与率低于60每分钟心跳'?
- However, due to being built with COTS, clusters always have short MTBF, node failure always happens during cluster running. 然而采用商品化市售部件构造的集群系统平均故障间隔时间短，在运行时容易发生节点失效。
- Objective:To investigate the significance of SNEb on detection of pacing and conduction capacity of Sinus Node. 目的:深入探讨体表窦房结电图对窦房结起搏与传导功能检测的临床意义。
- The recommended four-node cluster can handle a single node failure at a time and maintain 100 percent availability after the failover has occurred. 推荐的四节点群集一次可以处理一个单节点故障,并在发生故障转移之后保持100%25的可用性。
- Based on the analysis of I/O node failure, an efficient fault tolerance method called Round-robin Redundant Backup of Subfile is proposed. 摘要在分析导致I/O节点失效主要原因的基础上，提出一种有效的并行文件系统容错方法：子文件循环冗余备份。
- An abnormal cardiac rhythms (arrhythmia), modulated parasystole, is caused by the nonliear interaction between the sinus node and myopic Ventricular focus in the heart. 心脏窦房结与异位心室搏动非线性相互作用，导致调制并行收缩反常节律。
- Abstract : An abnormal cardiac rhythms (arrhythmia), modulated parasystole, is caused by the nonliear interaction between the sinus node and myopic Ventricular focus in the heart. 摘要 ： 心脏窦房结与异位心室搏动非线性相互作用，导致调制并行收缩反常节律。
- At the disk level, automatic memory management using low-cost disk mirroring set up and use the concept of fault group to prevent any single node failure. 在磁盘级，自动存储管理利用低成本的磁盘建立镜像，并利用故障组的概念防止任何单节点故障。
- The 16 case of PAF (51.6%) can be identified the sick sinus syndrome (SSS) from the causes of SNRT, CSNRT and SACT; 8 case of PAF were diagonosed sinus node dysfunction (25.8%), and one case of PAF was concealed accessory pathway (3.23%) by EAP. 2例因心率过快停止测试，余31例根据窦房结恢复时间(SNRT)、校正窦房结恢复时间(CSNRT)、窦房传导时间(SACT)可明确诊断病态窦房结综合征16例(51.;6%25)窦房结功能低下8例(25
- Methods: The data of EAP examine including sinus node rehabilitation time (SNRT), correction SNRT (CSNRT) and sinus-atrial conduction time (SACT) were analyzed retrospectively in 31 middle-aged or aged patients with PAF. 方法：回顾性分析1998年1月到2004年1月于我院就诊的33例阵发性房颤病人食道心房调搏检查的结果。
- The 1-year involved nodal failure rate was 20. 0% in ENI group and 10. 0% in IFI group( P -0. 048). The 1 -year elective node failure rate was 16.0% in ENI group versus 21.0% in IFI group(P-0. 39). 1年内累及野照射区内淋巴结复发率IFI组为10.;0%25;ENI组为20
- Results Antiarrhythmic effect of COE may be related to its prolongation of action potential duration, increase of the absolute value of resting potential and a decrease of autonomy of sinus node. 结果山茱萸提取液抗心律失常作用可能与延长心肌动作电位、增大静息电位绝对值和降低窦房结自律性有关。其抗心律失常的有效部位为总有机酸和一种未知的微量成分。
- Objective To study the distribution and proportion of neuropeptide containing nervers in the sinus node in cases of sudden manhood death syndrome (SMDS) and to explore the mechanism of SMDS. 摘要目的研究青壮年猝死综合徵(SMDS)窦房结肽能神经的分布及其比例关系，探讨SMDS的猝死机制。
- Electronic pacemakers are used to treat a variety of disorders of the cardiac conduction system,with sinus node dysfunction being the primary indication that a pacemaker is required. 电子起搏器治疗窦房结功能障碍及其它心脏传导系统疾病已获得较好的效果,但也伴随一些负面效应:高费用、有限的电池寿命及缺乏对神经激素生理性反应等。
- Experiment shows that adding RVL can greatly alleviate loss caused by nodes failure. 模拟试验表明增加冗余虚拟链路可以大大降低节点失效带来的性能损失。
