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单词 T wave
释义

T wave

原声例句
加拿大剧拯救希望第一季

We need to bring it down. - Peak " T" wave on the E.C.G.

我们得把它降下来 -心电图波形达到最高点。

Osmosis-心血管

Also, the ST segment and T wave, which represent repolarization, will often be directed opposite the QRS complex.

同时,代表复极的ST段和T波通常与QRS主波方向相反。

Osmosis-心血管

After that, the T waves tend to flatten and then becomes inverted over a few weeks, and then eventually the ECG returns back to normal.

数周后可见T波低平或倒置,此后心电图表现逐渐回归正常。

Osmosis-心血管

Regardless of the originating ventricle, a premature ventricular contraction often has an abnormal T wave since the timing and direction of repolarization will be abnormal as well.

不论起源心室是哪个,室性期前收缩由于去极化的时程和方向也会异常,而经常有一个异常的T波。

心血管

And then the T wave represents the period of recovery, or relaxation, of the ventricles, or ventricular repolarization.

然后T波代表心室的恢复期,或舒张期,或心室复极期。

医学英语 心内科

The U wave is rarely seen and immediately follows the T wave.

U波很少出现,然后是T波。

科学杂志:地质学

Others were acoustic waves, or T waves, that rippled through the deep ocean, en route to delivering valuable data about ocean temperature.

其他的是声波,或 T 波,它们在深海中荡漾,在传递有关海洋温度的宝贵数据的途中。

医学英语 心内科

However, in a lead looking directly at an acute MI the T waves may flip and become inverted.

然而,直接观察急性心肌梗死导联,T波可能会翻转并倒置。

医学英语 心内科

Within the first few minutes of complete vascular occlusion, T waves in the leads overlying the affected area rise in the amplitude.

完全血管闭塞发生的最初几分钟内,受影响区域上方的导联中,T波振幅升高。

Osmosis-心血管

It usually results in a friction rub, as well as ECG changes like ST elevation and PR depression, followed by T wave flattening and inversion.

通常表现出心包摩擦音,以及ST段抬高和PR段压低等心电图改变,继之呈现T波低平和倒置。

医学英语 心内科

In these early stages, hyperacute T wave changes are followed by a very charecteristic ECG abnormality in the affected leads.

在这些早期阶段,受影响导联超急性T波改变后,会伴随着非常典型的ECG异常。

医学英语 心内科

This is the most common finding, or as illustrated here, inversion of T waves in leads with dominant R waves loss of concordance.

这是最常见的发现,或者如图所示,在主导R波失谐的导联中T波的反演。

医学英语 心内科

It is usually a small about 0.5 millimeter wave, pointing in the same direction as a T wave.

它通常是一个约0。5毫米的小波,指向与T波相同的方向。

医学英语 心内科

These include flattening or inversion of T wave, increasingly prominent U wave, ST segment depression and prolonged QT interval.

其中包括T波变平或倒置,U波逐渐突出,ST段压低,QT间期延长。

医学英语 心内科

Whatever the mechanism of their generation, flipped T waves generally return to the upright configuration in the week following infarction.

无论其产生机制如何,倒置T波在梗死后一周内通常恢复为直立形态。

医学英语 心内科

In support of this view, flipped T waves are commonly seen to develop shortly after thrombolytic therapy is initiated for STEMI.

支持这一观点的是,T波倒置通常在ST段抬高型心肌梗死溶栓治疗开始后不久出现。

医学英语 心内科

As shown here, as the process of infarction evolves the T waves may demonstrate a further abnormality developing ash a variable time point after occlusion.

如图所示,随着梗死过程的发展,T波可能在堵塞后任一时间点出现进一步的异常发展。

医学英语 心内科

The line on an ECG connecting readout, connecting the end of the QRS complex and the T wave is called the ST segment.

心电图上连接读出器、QRS波群末端和T波的线称为ST段。

Osmosis-泌尿

It's also important to get an electrocardiogram, which typically shows tall, peaked T waves with a narrow base best seen in the precordial leads V1 through V6, as well as a shortened QT interval, and ST-segment depression.

做心电图检查也十分重要,一般情况下显示高、尖、窄基底T波,在心前区V1到V6导联最容易见到,同时QT间隙长度变短,ST段压低。

心血管

A normal ECG has three distinct waves, and we call them the P wave, QRS wave, and the T wave, and you notice that they follow in alphabetical order.

正常的心电图有三种不同的波,我们称之为P波、QRS波和T波,你注意到它们是按字母顺序排列的。

英语百科

T wave

Schematic representation of normal ECG

In electrocardiography, the T wave represents the repolarization (or recovery) of the ventricles. The interval from the beginning of the QRS complex to the apex of the T wave is referred to as the absolute refractory period. The last half of the T wave is referred to as the relative refractory period (or vulnerable period). The T wave contains more information than the QT interval. The T wave can be described by its symmetry, skewness, slope of ascending and descending limbs, amplitude and subintervals like the Tpeak–Tend interval.

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更新时间:2025/6/18 3:13:02