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
77
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://kaotiyun.com/show/8Vmd777K
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
Thedevelopmentofthetransistorandintegratedcircuitsrevolutionizedtheelectronicsindustrybyallowingcomponentstobep
随机试题
巴豆苷属于
正位胸片示:肺纹理增多,心脏呈“雪人”状,最可能的诊断是
关于多发性硬化以下描述哪项正确
确诊化脓性脑膜炎的主要依据是
关于承包人的主要任务下列说法不正确的是()。
企业大修理停用的固定资产也应提取折旧。()
假设有n个顶点e条边的有向图用邻接表表示,则删除与某个顶点v相关的所有边的时间复杂度为()。
求∫(x5+3x2-2x+5)cosdx
有以下定义语句 doublea,b;intw;longc; 若各变量已正确赋值,则下列选项中正确的表达式是
Whichstatementcanbestfittoeachofthefollowingsituation?ChooseFIVEanswersfromtheboxandwritethecorrectletter,
最新回复
(
0
)