首页
登录
职称英语
Countless medical studies have concluded that playing too many video games c
Countless medical studies have concluded that playing too many video games c
游客
2023-12-16
22
管理
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 student sand 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 super massive 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. [br] What is the author’s attitude toward playing video games?
选项
A、disgusting
B、full of hatred
C、open-minded
D、disapproving
答案
C
解析
此题是推理概括题。由最后一段可知,作者认为家长不必太担心孩子玩电子游戏,或许明天他们会因为玩电子游戏而成为一名科学家。故作者对玩电子游戏持开放态度。
转载请注明原文地址:https://tihaiku.com/zcyy/3279265.html
相关试题推荐
Bothsyntaxandsemanticsarethebranchesoflinguistics,theformerstudiesth
TheInternetisnowplayingaveryimportantroleinourlifeandwork.Whileit
______isabranchofgrammarwhichstudiestheinternalstructureofwordsand
Ofstudieswaswrittenby______.A、JohnBunyan.B、JohnDonne.C、FrancisBacon.D
______studiesthetotalstockofmorphemesofalanguage,particularlythoseite
NASAisanindependentdepartmentinAmericaforthestudiesof______.A、science
______isthebranchoflinguisticswhichstudiesthecharacteristicsofspeech
Countlessmedicalstudieshaveconcludedthatplayingtoomanyvideogamesc
Countlessmedicalstudieshaveconcludedthatplayingtoomanyvideogamesc
______isabranchofgrammarwhichstudiestheinternalstructureofwordsand
随机试题
[img]2016m12s/ct_eyyjscz2016j_eyyjsccloze_0121_201611[/img]Modernsocietye
[originaltext]NooneissurehowmanyAmericansbelongtoreadinggroupsca
Sincethereissuchanabundanceoffoodinthesea,itisunderstandableth
Overseasassignmentsarebecomingincreasinglyimportanttoadvancementwith
佛祖释迦牟尼的初转“法”轮处是()。A.蓝毗尼花园 B.鹿野苑 C.拘尸那迦
具有补气升阳、托毒生肌功效的药物是A.柴胡 B.升麻 C.黄芪 D.白术
一些环境保护论者以法国雷诺汽车公司开发的一种叫特温戈的小型车为例,证明了只要不再
一位著名企业家从百折不挠的拼搏经历中总结出了“冰淇淋哲学”,即卖冰淇淋必须从冬天
服务群众,就是在职业活动中一切从群众的利益出发,为群众着想,为群众办事,为群众提
高速公路客运线路经营期为5年,经营期满需继续经营的()。 A.不需办理任何手续
最新回复
(
0
)