首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Scientists Develop Ways of Detecting Heart Attack German researchers have come up with a new generation of defibrillators(除颤
Scientists Develop Ways of Detecting Heart Attack German researchers have come up with a new generation of defibrillators(除颤
admin
2016-08-16
37
问题
Scientists Develop Ways of Detecting Heart Attack
German researchers have come up with a new generation of defibrillators(除颤器)and early-warning software aimed at offering heart patients greater protection from sudden death from cardiac arrest(心脏骤停).
In Germany alone around 100,000 people die annually as a result of cardiac arrest and many of these cases are caused by disruption to the heart’ s rhythm. Those most at risk are patients who have already suffered a heart attack, and for years the use of defibrillators has proved useful in diagnosing life-threatening disruptions to heart rhythms and correcting them automatically by intervening within seconds. These devices take on a range of functions, such as that of pacemaker.
Heart specialists at Freiburg’ s University Clinic have now achieved a breakthrough with an implanted defibrillator capable of generating a six-channel electrocardiogram(ECG)within the’ body. This integrated system allows early diagnosis of acute blood-flow problems and a pending(潜在的)heart attack. It will be implanted in patients for the first time this year. Meanwhile, researchers at the Fraunhofer Institute for Applied Mathematics in Kaiserslautern have developed a new computer software that renders the evaluation of ECG data more precise.
The overwhelming majority of patients at risk will not have an implanted defibrillator and must for this reason undergo regular ECGs. " Many of the current programs only take into account a linear correlation of the data. We are, however, making use of a non-linear process that reveals the chaotic patterns of heart beats as an open and complex system," Hagen Knaf says. "In this way changes in the heart beats over time can be monitored and individual variations in patients taken into account. " An old study of ECG data, based upon 600 patients who had suffered a subsequent heart attack, enabled the researchers to compare risks and to show that the new software evaluates the data considerably better.
The early-warning software is unique in its data collection.
选项
A、Right
B、Wrong
C、Not mentioned
答案
C
解析
题干:早期预报软件有着独特的数据收集方法。本文并未提及计算机软件的数据收集方法,故选C。
转载请注明原文地址:https://jikaoti.com/ti/ALgsFFFM
本试题收录于:
职称英语卫生类B级题库职称英语分类
0
职称英语卫生类B级
职称英语
相关试题推荐
StressCanMakeYouSickScientistsarenowstudyinganewfieldofresearchwhichiscalledpsychoimmunology(心理免疫学).Itisb
StressCanMakeYouSickScientistsarenowstudyinganewfieldofresearchwhichiscalledpsychoimmunology(心理免疫学).Itisb
StressCanMakeYouSickScientistsarenowstudyinganewfieldofresearchwhichiscalledpsychoimmunology(心理免疫学).Itisb
StressCanMakeYouSickScientistsarenowstudyinganewfieldofresearchwhichiscalledpsychoimmunology(心理免疫学).Itisb
StressCanMakeYouSickScientistsarenowstudyinganewfieldofresearchwhichiscalledpsychoimmunology(心理免疫学).Itisb
Thepassageindicatesthatancienttreatmentsforinjuryanddiseasewere______.Itisbelievedbyscientiststhattraditional
Whatformofpotatoisthemostnutrienttothehumanbody?Forwhatapurposedidtheresearchersuserawpotatostarchinthe
随机试题
颞骨骨折按骨折线与岩锥长轴的关系分为以下几种类型
下列各项,除哪项外,均属于"治病求本"治则
常以单纯机械性不完全性肠梗阻为表现的是
进出口邮包必须由寄件人填写()向邮包寄达国海关申报。
银行仅仅保证客户本金安全,这样的结构性理财计划是()。
下列各组词语中,数字用法全部都正确的有()。
对违法犯罪分子的改造工作,是教育人、挽救人和防止重新犯罪的()
设A为三阶矩阵,且|A|=4,则=_______
在计算机硬件组成的4个层次中,存储器属于______。
Iftheintegerkhasremainder7whendividedby8,whatistheremainderwhen3kisdividedby4?
最新回复
(
0
)