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
2024-10-17
17
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] Virtual reality operations are an improvement on conventional surgery in that they
选项
A、cause less pain to the wounded.
B、allow the patient to recover more quickly.
C、will make human surgeons’ work less tedious.
D、are clone by robot surgeons with greater precision.
答案
D
解析
第六段末句中的they指的就是virtual reality operations。由they are commanding robot surgeons to cut away tissue more accurately than human surgeons can可知答案为[D]。选项中的greater precision对应文中的more accurately。
转载请注明原文地址:https://tihaiku.com/zcyy/3805434.html
相关试题推荐
RichardSatava,programmanagerforadvancedmedicaltechnologies,hasbeen
RichardSatava,programmanagerforadvancedmedicaltechnologies,hasbeen
RichardSatava,programmanagerforadvancedmedicaltechnologies,hasbeen
Sherequires__medicalattention.A、punctualB、promptC、rapidD、fastB此题考查形容词词义。
—Thesecretarywrote______notetothedepartmentmanager.—Iguesssheforgotwr
Moreandmoreadvancedfarmmachines_____,theagriculturalproductionincrease
Themanagergaveoneofthesalesgirlsanaccusinglookforher______attitude
Inthe1960s,medicalresearchersThomasHolmesandRichardRahedeveloped
Inthe1960s,medicalresearchersThomasHolmesandRichardRahedeveloped
Inthe1960s,medicalresearchersThomasHolmesandRichardRahedeveloped
随机试题
ChicagoPublicSchoolsofficialsaregivingthepublicanearlylookatthe
A.amountedB.appealingC.automaticallyD.epidemicE.existence
StartupNuclearEnergyCompaniesAugurSafer,CheaperAtomicPowerA)N
单相重合闸的缺点有()A.需要有按相操作的断路器 B.需要专门的选相元件与
保险产品的直接保险形式是()。A.暂保单 B.投保单 C.保险凭证 D.
某中药受热后升华得黄色结晶,遇碱液显红色,加酸酸化后复呈黄色,此中药可能含有类化
凝血酶时间延长(TT)可作为DIC诊断指标之一是因为可反映血浆A.凝血酶活性增加
某国国际收支长期存在顺差,在其他条件不变时,该国货币升值将有利于:A.增加进口
某三级甲等医院icu,共有10张床位。按照国家卫生计生委对ICU护士与床位比的要
执业药师或药师在调配医师处方时必须A.对医师处方进行审核、签字后方可依据处方正确
最新回复
(
0
)