查询词典 ECG

In this study ECG signal of unstrained rat was recorded by telemetry device,and heart rate variability was analyzed in order to evaluate 24h autonomic nervous activity.

本研究应用遥测技术连续记录大鼠在无束缚条件下24 h心电信号，并通过心率变异性(H eart ratevariab ility，HRV)频谱分析的方法研究大鼠24 h自主神经活动。

Because the biggest characteristic of ECG and pulse signals is very weak, vulnerably to external signal interference, such interference, mainly caused by mobile electrode baseline drift (generally less than 1Hz), power-frequency interference (50Hz), EMG Interference.

由于心电信号和脉搏信号最大特点就是信号十分微弱，容易受到外部信号的干扰，这些干扰主要来(来源：7bABC论文网www.abclunwen.com)自电极移动引起基线漂移(一般小于1Hz)，电源工频干扰(50Hz)，肌电干扰。

In order to meet the communication model requirements of hospital information standardization, the communication part of DICOM standard and the data structure have been analyzed detailedly. The DUL states-machine, DUL layer, and DIMSE service are designed. The DICOM interface in the workstation has been implemented to transfer ECG DICOM files.

为使中心监护站系统数据能够满足医院信息的标准化要求，本文深入研究了 DICOM 标准中的传输协议部分，针对中心监护站的 DICOM 接口部分，建立了数据及传输的对象结构，实现了 DICOM 传输服务的分层设计，包括 DUL 状态机、 DUL 层及 DIMSE 服务的设计；在此基础上，实现了中心监护站的 DICOM 传输接口，为远程医疗系统的扩展提供了一条新的途径。

Mieres, MD, director of nuclear cardiology at Northshore University Hospital in Manhasset, New York, and an assistant professor at New York University School of Medicine. She noted that women with heart disease are typically older and frailer than men."These women often have comorbities such as diabetes and arthritis that prevent them from staying on the treadmill for more than seven minutes," she told Medscape.

Mieres医师表示，运动间ECG只对能在脚踏运动器上持续7分钟的女性有效；Mieres医师指出，女性心脏病患者通常较男性虚弱，也较为年长，而这些女性患者通常并发一些其他的病症，如糖尿病及关节炎等；这些病变都会让她们无法在脚踏器上持续运动7分钟以上。

Mieres, MD, director of nuclear cardiology at Northshore University Hospital in Manhasset, New York, and an assistant professor at New York University School of Medicine. She noted that women with heart disease are typically older and frailer than men."These women often have comorbities such as diabetes and arthritis that prevent them from staying on the treadmill for more than seven minutes," she told Medscape.

Mieres医师表示，运动间ECG只对能在脚踏运动器上持续7分钟的女性有效；Mieres医师指出，女性心脏病患者通常较男性虚弱，也较为年长，而这些女性患者通常并发一些其它的病症，如糖尿病及关节炎等；这些病变都会让她们无法在脚踏器上持续运动7分钟以上。

HR、MAP、ECG、SPO_2、PETCO_2 and Ppeak were monitored and the venous blood samples were obtained to measure serum concentrations of epinephrine, NE, IL-6 and IL-10 by ELISA at different perioperation time: 5 min before anesthesia (T_0), before the CO_2 was insufflated into peritoneal cavity (T_1)and 5 minutes after(T_2),20 minutes after(T_3), the end of peritoneal insufflation (T4)and 30 minutes after the end of peritoneal insufflation(T_5). Blood samples from artery were obtained atT_1、T_2、T_3、T_4、T_5 for blood gas analysis.

于麻醉前5min(T_0)、气腹前5min(T_1)、气腹开始后5min(T_2)、气腹开始后20min(T_3)、气腹结束时(T_4)及气腹结束后30min(T_5)，抽静脉血标本，分离血浆，用ELISA法测肾上腺素、去甲肾上腺素、细胞因子IL-6、IL-10浓度，并于T_1、T_2、T_3、T_4、T_5各时点抽动脉血行血气分析。

Results The typical myocardial infarction in areas ligated were confirmed by ECG and pathology 20 hours after ligation.

结果 结扎后20小时的心电图和病理均证实被结扎区出现典型的心肌梗死表现。

For example, MI behaved most sensitive to heart state when spontaneous respiration inhibited with respiration machine; FD could manifest heart healthy level, which reduced sharply sooner after acute injury but remained almost steady afterwards; the parameters of Poincare dissert-dot plot and HRV could accurately distinguish the state change before and after ligaturing; the HF-ECG excelled in not only revealing injury degree but also locating injury position.

例如，交互信息对自主呼吸被接呼吸机抑制后的状态敏感，分维具有表征心脏健康状况潜力的特性，在急性损伤后明显减少，但不随损伤的时间延续而变化；心率变异性参数和散点图可以灵敏地区分出急性损伤前和损伤后的状态；而高频心电在表征心脏损伤和定位方面独具特色。

Methods The model of myocardia ischemia was made by injection of pituitrin in rats. The changes of ECG were observed with three parameters, viz. the heart rate, the locomotions of T wave and S T section.

采用垂体后叶素法建立心肌缺血动物模型，以Ⅱ导联心电图T波和S—T段位移及心率的变化为指标，观察党参和黄芪对实验性心肌缺血大鼠的保护作用。

We observed the incidence of reperfusion arrhythmias and the rasing Z ST of ECG after loosening ligature it.

结扎30分钟后剪断结扎线，ST段陡然下降1／2以上为再灌注标准，再灌注60分钟。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。