2021年中级口译练习：计算机能诊断疼痛

2021-05-06 18:19:00来源：网络

　　新东方在线英语频道给大家整理的2021年中级口译练习：计算机能诊断疼痛,希望能够对大家的英语考试备考有所帮助，更多有关英语的备考内容，欢迎随时关注新东方在线英语频道。

　　A team at Stanford University in California used computer learning software to sort through data generated by brain scans and detect when people were in pain.

　　美国加州斯坦福大学的一个研究团队利用计算机学习软件分类整理了由脑部扫描所得的数据，从而对人们处于疼痛的时刻进行了检测。

　　"The question we were trying to answer was can we use neuroimaging to objectively detect whether a person is in a state of pain or not. The answer was yes," said Dr. Sean Mackey of the Stanford University School of Medicine.

　　斯坦福大学医学院的肖恩麦基博士说：“我们正在尝试解决的问题是，我们能否用神经成像技术来客观检测出一个人是否处于疼痛状态，而答案是肯定的。”

　　Currently, doctors rely on patients to tell them whether or not they are in pain. And that is still the gold standard for assessing pain, Mackey said.

　　麦基博士说，通常，医生从病人口中得知他们是否感到疼痛，这种方式依然是医生诊断疼痛的“黄金标准”。

　　But some patients -- the very young, the very old, dementia patients or those who are not conscious -- cannot say if they are hurting, and that has led to a long search for some way to objectively measure pain.

　　但对于一些病人，例如幼儿、老人、痴呆患者或神志不清的人，他们不能清除表达自己到底是不是感到疼痛，这就要求对客观诊断疼痛的方法做一些深入研究。

　　"People have been looking for a pain detector for a very long time, We're hopeful we can eventually use this technology for better detection and better treatment of chronic pain."Mackey said.

　　麦基博士说：“很长时间以来，人们一直都在寻找 ‘疼痛诊断器’。我们有望最终利用这项技术对慢性疼痛病症做出更好的诊断和治疗。”

　　For the study, Mackey's team used a linear support vector machine -- a computer algorithm invented in 1995 -- to classify patterns of brain activity and determine whether or not someone is experiencing pain.

　　研究过程中，麦基博士的团队使用了一个线性支持向量机——发明于1995年的一个计算机程序法——将大脑活动的模式进行分类，从而诊断一个人是否正在经受着疼痛。

　　To train the computer, eight volunteers underwent brain scans while they were touched first by an object that was hot, and then by one that was so hot it was painful.

　　为了训练计算机，研究人员首先用一个热的物体触碰参加实验的八位志愿者，然后再用一个更热的会让人产生疼痛感的物体对他们进行触碰，并分别对其大脑进行扫描。

　　The computer used data from these scans to recognize different brain activity patterns that occur when a person is detecting heat, and which ones detect pain.

　　电脑利用扫描得来的数据识别人们在触碰到热和感到疼痛的时不同的大脑活动模式。

　　Mackey cautioned that the study was done in a very controlled lab environment, and it did not look at the differences between chronic and acute pain.

　　麦基博士提醒说，此实验是在一个十分受控的实验环境下做的，它尚不能分辨出慢性疼痛和急性疼痛。

　　以上就是新东方在线英语频道给大家整理的2021年中级口译练习：计算机能诊断疼痛希望对大家有所帮助，更多备考内容，欢迎随时关注新东方在线英语频道。

本文关键字: 上海中级口译