To monitor what is going on Dr Rizzo's colleague Galen Buckwalter tracks physiological markers of stress, such as the reactions of participants' pupils to what their eyes are seeing, their electrocardiograms and their galvanic skin responses.

里兹的同事伽林·布克沃特博士负责对士兵压力状态下的生理指标进行跟踪监测。其中包括受试者观看图像时的瞳孔反应，心图特征以及体表流状况。

As the heart beats, it sends out pulses of record; they form an electrocardiogram, which a doctor can study to determine how well the heart is working.

当心脏跳动时，把它发出的脉冲记录下来就成了心图，这可让医生了解心脏的工作状况。

These signals send echoes through the body tissue to the skin where they can be detected by metal sensors and displayed as an electrocardiogram, an electrical readout that allows doctors to constantly monitor the heartbeat.

这些信号通过人体组织将回声发送到皮，里它们可以被金属传感器检测到并显示为心图，这是一种让医生持续监测心跳的子读数器。

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.

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

The second invention is worn like a piece of jewelry-a flexible ring embedded with a wireless electrocardiogram sensor that can also diagnose heart irregularities, as well as other conditions.

第二项发明是能够戴手上非常柔软的一种戒指，它的内部具有能够诊断心脏异常等症状的无线心感应器。

When the tattoo is connected to an electrocardiogram device or other biosensor, it can send a patient's heart rate and other important health signs to a monitor.

当纹身连接到心图设备或其他生物传感器时，它可以将患者的心率和其他重要的健康信号发送到监视器。

Dipyridamole is usually given intravenously for a pharmacological cardiac stress test, and the heart's response is observed on an electrocardiogram, or ECG, to diagnose cardiac ischemia.

通常我们会药物心脏负荷试验中静脉给予双嘧达莫，之后心图上观察心脏的反应，以此来诊断心肌缺血。

" All materials, such as electrocardiogram machines, ultrasound diagnostic instruments, medical transfer vehicles, and manual hospital beds from China, will be shipped within this week."

“心图机、超声诊断仪、医用转运车、手动病床等物资将于本周内从中国全部发运。”

We've added electrodes into the back sapphire crystal and the digital crown, allowing you to take an electrocardiogram.

我们蓝宝石晶体和数字表冠上添加了极，手表可以绘制心图。

To get this reading, they attached an electrocardiogram device to the body of a whale.

为了获得这个读取结果，他们将某心图设备附了一只鲸鱼的身上。

In addition to an optical heart sensor, there is a new Apple-designed electrical heart sensor that allows you to take an electrocardiogram, or ECG, to share with your doctor.

已有的光学心率传感器基础上，新手表又配以Apple全新设计的极式心率传感器，你可以将生成的心图（ECG）拿给你的医生查看。

It's also important to obtain an electrocardiogram, which typically shows a prolonged QT interval, appearance of a U wave, and atrial or ventricular tachyarrhythmias.

心图也很重要，典型表现出长QT间期，出现U波，以及房速或室速性心律失常。

On an electrocardiogram, or ECG, both stable and unstable angina show an ST-segment depression since ischemia's limited to the subendocardium.

心图上，稳定型和非稳定型心绞痛都显示ST段降低，因为缺血局限于心内膜下层。

For diagnosis, sometimes an electrocardiogram or ECG can be helpful, and people will often have low-amplitude signals, and smaller QRS complexes, due to restricted ventricular contraction.

对于诊断，有时心图会很有用，病人通常会有低峰信号，或者更小的QRS波，这是由于被限制的心室收缩。

Also an electrocardiogram might have changes such as a prolonged QT, prolonged ST segment, and arrhythmias, like torsade de pointes and atrial fibrillation.

心图也可能会发生变化，例如QT延长、ST段延长，还有心律失常，比如尖端扭转和房颤。

On an electrocardiogram, the P-wave corresponds to atrial contraction, the PR interval corresponds to the slight delay through the AV node, and the QRS complex is ventricular contraction.

心图里，P波表示心房收缩，PR间期表示房室结的延搁，QRS波代表心室的收缩。

Next, on an electrocardiogram, there are a few changes that you can expect to see.

此外，心图诊断可能发现一些特征性改变。

On an electrocardiogram or ECG which measures the electrical activity of the heart via electrodes that are placed on the skin, the atrial depolarization, and therefore its contraction, is seen as a p-wave.

通过置于皮的极测量心脏活动的心图上，心房去极化，即心房收缩，显示为P波。

1903. Willem Eindhoven's electrocardiograph measures cardiac activity and displays a reading, known as an electrocardiogram.

1903. 威廉·埃因霍温的 cardiograph 测量心脏活动并显示读数，称为心图。

At three o'clock in the morning, it's still very difficult to get a hold of your electrocardiogram, or your medical record, or your list of allergies if you can't tell the practitioner what you have.

凌晨三点，如果你不能告诉医生你有什么，就很难拿到你的心图， 或者你的病历，或者你的过敏清单。