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
2023-11-25
10
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 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. [br] 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
事实题。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://tihaiku.com/zcyy/3216751.html
相关试题推荐
给他当二把手我看也值得。他太能干了。Ifeelitworthplayingsecondfiddletohim.Heissocapable
[originaltext]M:JoiningusnowisDr.JoanneGetsy,medicaldirectoroftheDr
PASSAGEFOUR[br]WhydidChopinlikeplayinginprivatesettings?Heenjoyedthe
PASSAGETWO[br]Whatdoesthephrase"alevelplayingfield"inParagraph6mea
PASSAGETWO[br]Whatdoesthephrase"alevelplayingfield"inParagraph6mea
[originaltext]M:JoiningusnowisDr.JoanneGetsy,medicaldirectoroftheDr
[originaltext]M:JoiningusnowisDr.JoanneGetsy,medicaldirectoroftheDr
[originaltext]M:JoiningusnowisDr.JoanneGetsy,medicaldirectoroftheDr
[originaltext]M:JoiningusnowisDr.JoanneGetsy,medicaldirectoroftheDr
(1)Sometimes,medicalsciencemakesbreakthroughsthatalmostno-oneseesco
随机试题
Onceasourceof【B1】______businessactivity,Japan’skaraokeindustryhass
FamousChristmasPlacesTherearemany【T1】______traditionsinChristmas.【T
工业锅炉供热系统热介质包括蒸汽和热水两种,下列选项不属于以蒸汽为供热介质优点的是
以下哪项最有可能被认为是舞弊的征兆?A.管理层在恶意收购之后被解职 B.财务主
下列哪项不是非解剖式人工牙的特点A.力以垂盲方向传递 B.可减少义齿的不稳定
刚期中考试完,家委会要求出游,学生不同意,你怎么办?
共用题干 第一篇WhatDoesGMOFreeMean?Genetic
变电站各种工器具要设专柜,固定地点存放,设专人负责管理维护试验。
排便反射的初级中枢在 A.大脑皮层B.延髓C.脊髓胸段D.脊髓腰骶段
宜放在药斗架较下层的药组是A.天麻、钩藤与刺蒺藜 B.苦杏仁、桔梗与桑白皮
最新回复
(
0
)