首页
登录
职称英语
On September 7, 2001, a 68-year-old woman in Strasbourg, France, had her gal
On September 7, 2001, a 68-year-old woman in Strasbourg, France, had her gal
游客
2025-04-06
21
管理
问题
On September 7, 2001, a 68-year-old woman in Strasbourg, France, had her gall bladder(胆囊)removed by surgeons operating, via computer form New York. It was the first complete telesurgery procedure performed by surgeons nearly 4, 000 miles away from their patient.
In New York, Marescaux teamed up with surgeon Michel Gagner to perform the historic longdistance operation. A high-speed fiber-optic service provided by France Telecom made the connection between New York and Strasbourg. The two surgeons controlled the instruments using an advanced robotic surgical system, designed by Computer Motion Inc. that enabled the procedure to be minimally invasive. The patient was released from the hospital after about 48 hours and regained normal activity the following week.
The high-speed fiber-optic connection between New York and France made it possible to overcome a key obstacle to telesurgery time delay. It was crucial that a continuous time delay of less than 200 milliseconds be maintained throughout the operation, between the surgeon’s movements in New York and the return video(from Strasbourg)on his screen. The delay problem includes video coding decoding and signal transmission time.
France Telecom’s engineers achieved an average time delay of 150 milliseconds. " I felt as comfortable operating on my patient as if I had been in the room," says Marescaux.
The successful collaboration(合作)among medicine, advanced technology, and telecomm unications is likely to have enormous implications for patient care and doctor training. Highly skilled surgeons may soon regularly perform especially difficult operations through long-distance procedures. The computer systems used to control surgical movement can also lead to a breakthrough in teaching surgical techniques to a new generation of physicians. More surgeons-in-training will have the opportunity to observe their teachers in action in telesurgery operating rooms around the world.
Marescaux describes the success of the remotely performed surgical procedure as the beginning of a "third revolution" in surgery within the last decade. The first was the arrival of minimally invasive surgery, enabling procedures to be performed with guidance by a camera, meaning that the abdomen(腹部)and thorax(胸腔)do not have to be opened. The second was the introduction of computer-assisted surgery, where complicated software algorithms(计算法)enhance the safety of the surgeon’s movements during a procedure, making them more accurate, while introducing the concept of distance between the surgeon and the patient. It was thus natural to imagine that this distance-currently several meters in the operating room could potentially be up to several thousand kilometers. [br] The title that best expresses the main idea is______.
选项
A、How the Second Revolution in Surgery Comes Out
B、The Telesurgery Revolution
C、A Patient Was Saved
D、Dream Comes True
答案
B
解析
主旨题。原文首段以68一year一old woman进行第一例telesurgery(远距外科)手术为例,讲述了远距外科的发展。综观全文,只有选项B能够最好地表达出本文的主要思想。故答案为B。
转载请注明原文地址:https://tihaiku.com/zcyy/4029374.html
相关试题推荐
Duringthenineteenyearsofthiscareer,FranceBattiatehaswonthe______ofa
OnSeptember7,2001,a68-year-oldwomaninStrasbourg,France,hadhergal
OnSeptember7,2001,a68-year-oldwomaninStrasbourg,France,hadhergal
Inthewakeof11September,Visionics,aleadingmanufacturer,issuedafac
Inthewakeof11September,Visionics,aleadingmanufacturer,issuedafac
Somepeople______inpartthedefeatoftherevolutioninFranceandGermanytot
InGermany,incontrastwithFrance,friendshipismuchmoreclearlyamatte
Themembersoftheclub______aplanetolakethemonholidaytoFrance.A、bought
Francewillloweritstaxrateonfoodanddrinksatrestaurantsinhopesof___
Duringthenineteenyearsofhiscareer,FranceBattiatehaswonthe______ofaw
随机试题
[originaltext]W:Hi,Mike.YourroommatetoldmethatIcouldfindyouinthek
用本字说明假借的是()A.读若、读如 B.读为、读曰 C.读若 D.读如
蒸馏酒中铅的污染主要来源于A.使用木薯为原料 B.原料中的糠麸、谷壳 C.原
中心静脉营养适用于A.右下肢骨折 B.长期卧床不能进食 C.非胃肠道手术需要
与消化性溃疡发生无关的因素是()A.幽门螺杆菌感染 B.胆汁反流入胃 C
爱因斯坦曾经说过“大多数人都以为是才智成就了科学家,他们错了,是品格”。下列名言
下列中成药中,属于OTC中暑类的是A.神曲茶 B.十滴水 C.脑乐静
患者,男,60岁,诊断为高血压伴蛋白尿,首选的药物是A.维拉帕米 B.氯沙坦
甲公司是一家大型的食品生产加工企业,为了便于管理,甲公司按照区域进行划分,分别划
某小型排涝枢纽工程由排涝泵站、自排闸、堤防和穿堤涵洞等建筑物组成。发包人依据《水
最新回复
(
0
)