首页
登录
职称英语
Richard Satava, program manager for advanced medical technologies, has been
Richard Satava, program manager for advanced medical technologies, has been
游客
2023-11-11
11
管理
问题
Richard Satava, program manager for advanced medical technologies, has been a driving force in bringing virtual reality to medicine, where computers create a "virtual" or simulated environment for surgeons and other medical practitioners (从业者).
"With virtual reality we’ll be able to put a Surgeon in every trench," said Satava. He envisaged a time when soldiers who are wounded fighting overseas are put in mobile surgical units equipped with computers.
The computers would transmit images of the soldiers to surgeons back in the U.S. The surgeons would look at the soldier through virtual reality helmets (头盔) that contain a small screen displaying the image of the wound. The doctors would guide robotic instruments in the battlefield mobile surgical unit that operate on the soldier.
Although Satava’s vision may be years away from standard operating procedure, scientists are progressing toward virtual reality surgery. Engineers at an international organization in California are developing a tele-operating device. As surgeons watch a three-dimensional image of the surgery, they move instruments that are connected to a computer, which passes their movements to robotic instruments that perform the surgery. The computer provides feedback to the surgeon on force, textures, and sound.
These technological wonders may not yet be part of the community hospital setting but increasingly some of the machinery is finding its way into civilian medicine. At Wayne State University Medical School, surgeon Lucia Zamorano takes images of the brain from computerized scans and uses a computer program to produce a 3-D image. She can then maneuver the 3-D image on the computer screen to map the shortest, least invasive surgical path to the tumor (肿瘤). Zamorano is also using technology that attaches a probe to surgical instruments so that she can track their positions. While cutting away a tumor deep in the brain, she watches the movement of her surgical tools in a computer graphics image of the patient’s brain taken before surgery.
During these procedures — operations that are done through small cuts in the body in which a miniature camera and surgical tools are maneuvered — surgeons are wearing 3-D glasses for a better view. And they are commanding robot surgeons to cut away tissue more accurately than human surgeons can.
Satava says, "We are in the midst of a fundamental change in the field of medicine." [br] During virtual reality operations, the surgeon can have a better view of the cuts in the body because
选项
A、he is looking at the cuts on a computer screen.
B、the cuts can be examined from different angles.
C、the cuts have been highly magnified’.
D、he is wearing 3-D glasses.
答案
D
解析
第六段段首的these procedures指的就是virtual reality operations。由其后的surgeons are wearing 3-D glasses for a better view可知,因为戴了3-D眼镜,医生们才能更好地观察手术切口,故答案为D 。
转载请注明原文地址:https://tihaiku.com/zcyy/3178757.html
相关试题推荐
In1967,inresponsetowidespreadpublicconcernarousedbymedicalreports
In1967,inresponsetowidespreadpublicconcernarousedbymedicalreports
In1967,inresponsetowidespreadpublicconcernarousedbymedicalreports
In1967,inresponsetowidespreadpublicconcernarousedbymedicalreports
Accordingtothepassage,whomightbeespeciallyinterestedinthenewprogram?
Accordingtothepassage,whomightbeespeciallyinterestedinthenewprogram?
WhatstandardintroducedbyFordin1913isconsideredadvancedeventoday?[br]
Wherewillthewill-bemanagersofMcDonaldbetrained?[br][originaltext]
______intostepwiththisnewconsumersociety,themanagersoffirms,shops,a
Fortheexecutiveproducerofanetworknightlynewsprogram,theworkday
随机试题
[originaltext]W:DoyouknowwhatJulia’shobbiesare?M:Idon’tknow.Butshe
Therelianceoncreditreportsinhiringisbecomingwidespread.Asurveyb
某乳品生产企业,因生产工艺要求需要对本成品进行冷却,建有以液氨作为制冷剂的制冷车
绿色信贷是指银行业金融机构为支持用能单位提高能源利用效率、降低能源消耗而提供的信
护士进行臀大肌注射的定位,正确的是A.髂前上棘与臀裂顶点连线内上1/2处 B.
关于体温腋测法,正确的是A.放至腋窝深处,5分钟读数 B.优点是安全、方便,不
A.国家工商行政管理总局B.国家发展与改革委员会C.工业和信息化部D.商务部E.
按照汇率制度的不同,汇率可分为( )。A.基本汇率和套算汇率 B.固定汇率和
属于氨中毒引起肝性脑病的主要机制是A.氨导致蛋白质代谢障碍 B.氨干扰脑的能量
协调各方利益,将各利益相关者的目标都折中为企业的长期稳定发展和企业总体价值的不断
最新回复
(
0
)