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
58
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 the best title for the passage?
选项
A、Xbox: A Kind of New Video Games
B、Xbox: A Kind of Magical Video Games
C、How Xbox Can Help Fight Heart Disease
D、Playing Video Games Can Benefit Children
答案
C
解析
推理概括题。文章主题是如何使用Xbox来诊断心脏疾病,故选项C为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/NMbK777K
0
专业英语八级
相关试题推荐
AudienceAwarenessofWritingI.Introduction—contents,【T1】______andstylesdependontheaudience【T1】______—theimportance
AudienceAwarenessofWritingI.Introduction—contents,【T1】______andstylesdependontheaudience【T1】______—theimportance
AudienceAwarenessofWritingI.Introduction—contents,【T1】______andstylesdependontheaudience【T1】______—theimportance
ThePurposesofLiteraryAnalysisI.IntroductionLiteraryanalysisisinitselfauniversalnecessity.—reason1:enablesrea
PASSAGETHREEWhatdothefourcasesinPara.6show?
A、Highlevelofsomekindofhormone.B、Poorphysicalhealth.C、Agrumpylifestyle.D、Afamilyhistoryofbreastcancer.A本题设题点在
A、Toinsurethatsheisagoodparent.B、Toinsurethatsheisingoodhealth.C、ToconductpsychologicalevaluationsonDavid.
A、Sheownedacar.B、Shedrovewell.C、Shelikeddrivers’uniforms.D、Itwasherchildhooddream.D此题需要根据相关内容进行推理和归纳。女士说她从小就想学车,
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonlydoesitimprovecirculation,increasebloodflowto
随机试题
青黛入汤剂时应
根据《民法通则》的规定,可变更、可撤销的民事行为包括()。
房地产经纪信息通过加工整理后,通常以表格图片文字报告等形式展现出来,其中最常见的一种形式为()。
根据《建设工程委托监理合同》的规定,监理人通常承担的违约责任包括()。
小华一家高高兴兴驾车郊游,不幸车坠下山崖,小华醒来发现妈妈张女士身受重伤,而他爷爷和爸爸均己经不幸去世,没有留下遗嘱,则()。
时间知觉的线索包括()。
①也许,除了反思民众的文化素质,不妨再问问,是什么绊住了百姓走向正规医院的脚步?是什么促使百姓寄希望于那些“神医”?②解决这些问题,也是防止“神医现象”再现的关键所在。③可是怎样既在社会制度层面、民生层面,又在精神领域顺利完成这种“现代
下列关于计算机的叙述中,不正确的一条是
Tosucceedinascientificresearchproject______.
Volcanicfireandglacialicearenaturalenemies.Eruptionsatglaciatedvolcanoestypicallydestroyicefields,astheydidin
最新回复
(
0
)