查询词典 ECG

The results revealed that the basic wave pattern of the ECG of plateau pika was similar to that of human being.

高原鼠兔是一种新开发的实验动物，有关它的一些特性已有研究[1～ 3] ，但其心电图资料报道较少[4 ] 。

A truncated Volterra series expansion, whose polynomial number can be determined by error criteria, was used to model the biomedical signal component. Based on Volterra we proposed an adaptive filter that could approximate and extract the signal in noise corrupted ECG data efficiently.

利用误差准则确定的Volterra序列展开能很好模拟生物信号成份，而基于Volterra序列的自适应滤波器能有效模拟ECG成份从而达到去除信号中噪声的目的。

In 22 positive cases with ST variation of ECG, 77.3% was presented in Ⅱ,Ⅲ, avF or in V4-6 leads. HUTT is an important diagnostic method for patients with circulation symptoms who have proved no serious cardiovascular and cerebral diseases. These patients may be vasovagal syncope.

在严格排除心、脑器质性疾患后，应重视以胸闷、胸痛或心悸等循环系统症状为主要表现患者的直立倾斜试验检查，这类患者极有可能为血管迷走性晕厥。

Principle of ECG-based diagnostic techniques and their understanding of the design by the pre-amplifier, filter and single-chip embedded components of the AD converter input channel.

基于对心电图原理及其诊断技术的理解，设计了由前置放大器、滤波器和单片机内嵌的AD转换器组成的输入通道。

By the pre-amplifier, the use of low-pass and high pass filter in series, the effective frequency of ECG interference from outside the filter.

经前置放大器后，运用低通和高通滤波器的串联，对心电信号有效频率外的干扰进行滤波。

Objective Explore the difference between routine ECG and dynamic electrocardiogram in children with precordial distress.

导读：目的探讨心前区不适患儿常规及动态心电图改变的差异。

Methods 12-lead ECG and 24-hour 12-lead dynamic electrocardiogram were done simultaneously in the children presented with precordial distress.

方法对有心前区不适前来就诊的患儿，在作常规12导联同步心电图的同时，加作24h12导联DCG，进行

Epsilon waves and localized right precordial QRS prolongation in Standard ECG may have high value in the clinical diagnosis of ARVC.

Epsilon 波和右胸导联QRS 间期延长两者结合有助于ARVC 的筛选和诊断。

Background— Brugada syndrome is an arrhythmogenic disease characterized by an ECG pattern of ST-segment eleation in the right precordial leads and augmented risk of sudden cardiac death.

背景：Brugada综合征是一种心率失常性疾病，特点为心电图右心前导联ST段抬高和高风险的心源性猝死。

The ECG shows evidence of severe left ventricular hypertrophy with prominent precordial voltage, left atrial abnormality, lateral ST-T abnormalities and a somewhat leftward QRS axis (-15 degrees).

心电图显示的证据，严重左室肥厚与突出的心前的电压，左心房异常，横向的ST - T异常和有点左QRS波轴（-15度）。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。