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
32
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
Sexprejudicesarebasedonandjustifiedbytheideologythatbiologyisde
(1)AcassettedeckplaysanaudiotapefromthewomanwhodiedTuesdayand
Theyallstudyhardbutshestudiesthehardest_____.A、allB、ofallC、inallD、
黄河(theYellowRiver)是中华文明和中华民族的摇篮(cradle),让土地肥沃(fertility),所以又被称作“母亲河”。黄河长达5
Britain’semployersare【B1】______fillingjobvacanciesfromtheranksofthelon
微型计算机的内存储器是()。A.按二进制位编址 B.按字节编址 C.按字长
具有对自己行为应该负道德责任的自觉认识和自我评价能力的是A.护理伦理荣誉 B.
招标人采用邀请招标方式的,应当向()个以上具备承担招标项目的能力、资信良好的特
扩张性的财政政策和紧缩性的货币政策对产量和利率的影响是()。A.产量不确定,利
下列选项中,属于房地产权利受房地产权利以外因素的限制情况的有( )。A.房地产使
最新回复
(
0
)