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
Countless medical studies have concluded that playing too many video games can be harmful to one’s health. Now, however, it turn
Countless medical studies have concluded that playing too many video games can be harmful to one’s health. Now, however, it turn
admin
2020-05-01
35
问题
Countless medical studies have concluded that playing too many video games can be harmful to one’s health. Now, however, it turns out that one of the more popular video-game consoles on the market, the Xbox 360, could be used to save lives.
A computer scientist at the University of Warwick in England has devised a way to use an Xbox 360 to detect heart defects and help prevent heart attacks. The new tool has the potential to revolutionize the medical industry because it is both faster and cheaper than the computer systems that are currently used by scientists to perform complex heart research.
The system, detailed in a study in the August edition of the Journal of Computational Biology and Chemistry, is based on a video-game demo created by Simon Scarle two years ago when he was a software engineer at Microsoft’s Rare studio, the division of the U.S.-based company that designs games for the Xbox 360. Scarle modified a chip in the console so that instead of producing graphics for the game, it now delivers data tracking how electrical signals in the heart move around damaged cardiac cells. This creates a model of the heart that allows doctors to identify heart defects or conditions such as arrhythmia, a disturbance in the normal rhythm of the heart that causes it to pump less effectively.
"This is a clever use of a processing chip ... to speed up calculations of heart rhythm. What used to take hours can be calculated in seconds, without having to employ an extremely expensive, high-performance computer," Denis Noble, director of Computational Physiology at Oxford University, tells TIME.
To create a heart model now, researchers must use supercomputers or a network of PCs to crunch millions of mathematical equations relating to the proteins, cells and tissues of the heart, a time-consuming and costly process. Scarle’s Xbox system can deliver the same results at a rate five times faster and 10 times more cheap, according to the study.
"These game consoles aren’t just glorified toys. [They] are pieces of very powerful computing hardware," Scarle says. "I can see this ... being most useful for students and early-career scientists to just quickly and cheaply grab that extra bit of computing power they otherwise wouldn’t be able to get."
Scarle attributes his breakthrough creation to his unusual background of working as a software engineer in the gaming industry and performing electrocardio-dynamics research at the University of Sheffield in England. The idea for the heart-modeling tool came from a "little shooter game" he developed at Microsoft in which a player tries to gun down enemies in an arena meant to resemble a heart. "I did a game-ified version of my old cardiac code. I could actually present some ’proper’ science [based on] the cool things us game developers do," Scarle says.
The Xbox 360 isn’t the only video-game console that is being used for scientific research. At the University of Massachusetts campus in Dartmouth, scientists are using Sony PlayStations to simulate black-hole collisions to try to solve the mystery of what happens when a supermassive black hole swallows a star.
So perhaps parents shouldn’t be too worried if their children are spending an inordinate amount of time playing video games. Who knows, today’s Grand Theft Auto or Halo addict may end up discovering a new moon around Saturn or finding a cure for cancer.
Which of the following is NOT true about the Xbox 360?
选项
A、It is a popular video-game console.
B、It was originally developed to detect heart defects.
C、It is a good example that video games can benefit human beings.
D、It is preferred by the medical industry in terms of its speed and cost.
答案
B
解析
由第一、三段可知,Xbox 360是一种电子游戏的控制板,经过芯片改装之后被用于心脏检查。
转载请注明原文地址:https://kaotiyun.com/show/8MbK777K
0
专业英语八级
相关试题推荐
A、Thedifferencebetweenguiltandregret.B、Therightwaytodealwithregret.C、Themistakenviewweholdonregret.D、Thedef
A、Byshowinglovelypicturesofdogs.B、Bypresentingvariousspeciesofdogs.C、Bypointingouttherelationshipbetweenhumans
AskingQuestionsEffectivelyI.ReasonAskingtherightquestionshelpsimprovecommunicationskills:—collectingbetter【T1】__
A、Highlevelofsomekindofhormone.B、Poorphysicalhealth.C、Agrumpylifestyle.D、Afamilyhistoryofbreastcancer.A本题设题点在
PASSAGETHREEWhatisthemainargumentofthispassage?
PASSAGETHREEWhatdoesthefirst"it"in"itjustpreservedit"refertoinPara.7?
A、Howdepressionaffectsuniversitystudents.B、Howanxietyaffectsuniversitystudentsandthemaincausesofit.C、Howcampus
A、Beingproficientinallwalksoflife.B、Beingfamiliarwitheverysubject.C、Takingamediastudiescourse.D、Beingexpertso
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonlydoesitimprovecirculation,increasebloodflowto
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonlydoesitimprovecirculation,increasebloodflowto
随机试题
Americanssufferfromanoverdoseofwork.Regardless【C1】______whotheyareorwhattheydo,Americansspend【C2】______timeatwo
慢性支气管炎偶有轻微咳嗽,少量痰液,采取下列哪项措施最为合适()(1996年)
延髓背外侧综合征闭塞的动脉为
初产妇,33岁,孕38周,自诉有阵发性宫缩2h,现担心年龄大,难以正常分挽,查体发现精神较紧张,宫缩持续40s,间歇约5~6min,强度稍弱,宫口开大1cm,先露头,胎膜未破,先露S=0,胎心正常。护理措施不包括()
凤凰山公司成立后,该公司股东的以下哪些行为损害了公司权益,应当认定为抽逃出资?
3000米障碍跑全程应越过_______个栏架,_______次水池。
业主大会选举产生其事务执行机构,即
ComeSeptember,thecampusesofAmericawillbeswarmingnotjustwithreturningundergraduates,butalsowithemployersseton
Asmedicalevidencemountsthatweareindeedwhatweeat,consumingahealthierdiethasbecomealmostanationalpassioninth
Thinkingkindthoughtsaboutyourselfandyourlovedonescanprovebeneficialforyouroverallwellbeing,empiricalevidenceha
最新回复
(
0
)