The test records the electrical activity of the brain.
这个测试显示出大脑的电流活动。
In fact, various emotional states give rise to certain patterns of electrical activity in the facial muscles and in the brain.
事实上，不同的情绪状态会在面部肌肉和大脑中产生特定的脑电活动模式。
This measures the electrical activity of the wearer's brain, in much the same way as some machines used for medical and research proposes, and communicates wirelessly with a clock unit near the bed.
与一些用于医疗研究的机器所采用的方法非常相似，它可以测量佩戴者的脑电波活动，并且可以与佩戴者床边的一个时钟部件进行无线连接。
The sensors in the electrodes are very sensitive and catch the electrical activity that takes place in the brain.
电极中的传感器非常敏感，能够捕捉大脑中发生的电活动。
Graybiel's lab has previously shown that patterns of electrical activity in a part of the brain known as the basal ganglia are critical for habit formation.
格雷比尔实验室曾经证明在一部分脑中的电子活动模式，像大家熟知的基地神经节，对行为形成是至关重要的。
The researchers believe that brief bursts of electrical activity in this area, called "sleep spindles", somehow block external sounds form reaching any parts of the brain that might wake a person up.
这个课题的研究人员们相信，在这个区域内简短的突发性电子活动“睡眠梭形波”，在用某种方式阻挡了外界声音信号传输到大脑中某些能让人醒过来的某些区域。
Research has shown that a brain implant that can record brain electrical activity directly can control a prosthetic device.
研究显示某一大脑的嵌入物可以直接记录大脑电活动，控制一个假肢器官。
Show the brain a virtual image and its neurons flicker with electrical activity as the image is processed.
当向大脑显示一个虚像时，随着大脑对图像的处理，其神经元由于带电活动而闪烁不停。
Networks of brain cells alternate between periods of calm and periods of instability - "avalanches" of electrical activity that cascade through the neurons.
大脑细胞网络在清醒周期和波动周期之间徘徊-生物电活动的“雪崩”会串联到所有神经元。
One way is by implanting electrodes into the brain to measure the electrical activity associated with certain movements.
其中一个方法是将电极植入脑中来测量特定运动的电磁波；
A stereotaxic apparatus is used to insert the probes that record electrical activity deep within the brain cortex.
他们使用了一个立体设备探针来记录颅内的电流活动。
Mr. Oschler has even wired his robot to a headset that picks up the subtle electrical activity produced by his brain.
Oschler甚至为机器人装配了一副耳机，这副耳机可以捕捉到他自己大脑中微小的电活动。
Electroencephalograms, which measure electrical activity in the brain, have shown that this memory-refreshing capacity is related to a specific type of sleep called Stage 2 non-REM sleep.
测量脑电活动的脑电图显示，这种记忆转移的能力和一种叫作“第二阶段非rem睡眠”的特定状态的睡眠有关。
These internal electrical signals contain information about certain cognitive and behavioral states but, until now, it had not been shown whether they actually change the activity of the brain itself.
这些内部的电信号包含一定的认知和行为状态的信息，但是，到目前为止，我们不知道它们是否真正的改变大脑自身的活动。
It can also sense electrical activity in the brain through the hair.
它也可以透过头发感知到脑电的活动。
Most scientists have viewed electrical fields within the brain as the simple byproducts of neuronal activity.
大多数科学家认为大脑内的电场是神经细胞活动所产生的简单的副产品。
Writing in the Lancet medical journal they describe how they measured electrical activity in the brain to detect consciousness.
“柳叶刀”医学杂志发表文章描述，他们是怎样诊断大脑放电行为来观察意识活动的。
To measure brain activity, the technique USES imperceptible electrical currents produced by electrodes placed on the head.
这种技术使用置于头部的电极来产生极微小的电流，并通过电流来测量大脑活性。
The electrical activity excites the brain and increases oxygen - and glucose-rich blood flow to the cerebral cortex, the area of the brain that controls cognitive function, personality and emotion.
电子活动激发大脑，并增加氧和葡萄糖丰富的血液流向大脑皮质——大脑的控制认知功能，个性和情绪的领域。
Neuroscientists have long known of the existence of brain waves - rhythmic fluctuations of electrical activity believed to reflect the brain's state.
神经系统科学家在很早就了解脑电波的存在——电子活动形成的有节奏的波动，被认为反映了大脑的状态。
It detects magnetic signals that are produced by the electrical activity of brain cells—and which have about a billionth of the strength of the Earth's magnetic field.
这种方法能探测到脑细胞电活动发出的磁信号——一种信号的强度只相当于地磁场的一万亿分之一。
Third, electrical signals generated by muscular activity such as blinking are easily confused with actual brain-wave readings.
第三，由肌肉活动产生的瞬间的电信号很容易干扰真实的脑电波信号。
A number of studies have investigated the effects of radiofrequency fields on brain electrical activity, cognitive function, sleep, heart rate and blood pressure in volunteers.
一些研究调查了射频场对志愿者脑电波活动、认知功能、睡眠、心率和血压的影响。
This technique uses electrodes to record the electrical field produced by brain activity
这种技术利用电极记录脑部活动产生的电场。
However, Yale scientists report in the July 15 issue of the journal Neuron that electrical fields can also influence the activity of brain cells.
但是耶鲁大学的科学家在7月15日发行的Neuron期刊声称电场也会影响脑部细胞的活动。
A test of the brain's electrical activity shows that women commonly use both sides of their brain while men rely more on one.
一项对大脑电活动表明的测试表明，女性通常一起使用大脑的左右区，而男性则更依赖于左右区中的一个。
San Francisco-based Emotiv Systems worked with the IDEO design group to develop the Epoc, a headset that enables you to play video games by monitoring electrical activity in your brain.
旧金山的Emotiv系统公司与IDEO设计集团一道开发的Epoc是一种头戴设备，通过它可以用大脑操作电脑游戏。
Other researchers did not examine brain tissue. Instead, they measured the brain's electrical activity and made a map of the electrical signals.
其他的研究人员有没有检查脑部组织，取而代之的是他们测量了脑部的电子活动并制出电子信号图。
Other researchers did not examine brain tissue. Instead, they measured the brain's electrical activity and made a map of the electrical signals.
其他的研究人员有没有检查脑部组织，取而代之的是他们测量了脑部的电子活动并制出电子信号图。
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