Advertising
Register for free: access more results and features
SA node
Definition
Translation of "SA node" in Chinese
Definition NEW
SA结
The system 10 enables visualization of a subcutaneous vessel of a patient 70 via ultrasound imaging, followed by insertion, advancement, and final placement of a catheter 72 within the patient's vasculature via monitoring of ECG signals emitted by the SA node of the patient's heart.
系统10使得下列操作能够进行，即通过超声成像的患者70的皮下血管的可视化，接着通过监控由患者的心脏的SA结发射的ECG信号的在患者脉管系统中的导管72的插入、推进和最终放置。
As the stylet-loaded catheter is advanced toward the patient's heart, the electrically conductive ECG sensor assembly, including the distal end of the core wire 138 and the conductive material 146, begins to detect the electrical impulses produced by the SA node.
随着所述装有探针的导管朝向患者的心脏被推进，包括芯线138的所述远侧端和导电材料146的所述导电性ECG传感器组件开始检测由所述SA结所产生的电脉冲。
In one embodiment, once the catheter 72 has been introduced into the patient vasculature via the insertion site 73 (FIG. 10) the TLS mode of the system 10 can be employed as already described to advance the catheter distal tip 76A toward its intended destination proximate the SA node.
在一个实施方案中，一旦导管72已经经由插入部位73（图10）被导入患者脉管系统，可以采用如已经描述过的系统10的所述TLS模式来朝向导管远侧末端76A邻近所述SA结的所意图的目的地推进导管远侧末端76A。
Monitoring of the ECG signal received by the TLS sensor 50 and displayed by the display 30 enables a clinician to observe and analyze changes in the signal as the catheter distal tip 76A advances toward the SA node.
对由TLS传感器50接收并由显示器30显示的所述ECG信号进行的监控，使临床医生能够随着导管远侧末端76A朝向所述SA结的推进，观察并分析在所述信号中发生的变化。
From the SA node, electrical impulses spread through the heart muscle to trigger the heartbeat.
从窦房石结出来的电脉冲传播到心脏肌肉触发心脏跳动。
An "atrially triggered"pacemaker can pick up the signals directly from the SA node and strengthen them before passing them to the ventricles.
一种"心房触发式心博器"就能从窦房结直接接收这种信号，并在传送到心房去之前还能将这种信号进行放大。
In a normal heart, the SA node controls the rate of heart beat and therefore is called the pacemaker of the heart.
在正常心脏，SA结控制心跳频率，因此SA结称为心脏起搏者。
Synonyms and analogies of "SA node" in English
Word & Expression of the day
Image of the day
Results: 7. Exact: 7. Elapsed time: 10 ms.
