首页
登录
职称英语
[img]2021m3x/ct_ve01004002m_eyyjsbreadc_0380_202103[/img] Information te
[img]2021m3x/ct_ve01004002m_eyyjsbreadc_0380_202103[/img] Information te
游客
2024-08-09
7
管理
问题
Information technology that helps doctors and patients make decisions has been around for a long time.Crude online tools like WebMD get millions of visitors a day.But Watson is a different beast.According to IBM, it can digest information and make recommendations much more quickly, and more intelligently, than perhaps any machine before it—processing up to 60 million pages of text per second, even when that text is in the form of plain old prose, or what scientists call "natural language."
That’s no small thing, because something like 80 percent of all information is "unstructured." In medicine, it consists of physician notes dictated into medical records, long-winded sentences published in academic journals, and raw numbers stored online by public-health departments.At least in theory, Watson can make sense of it all.It can sit in on patient examinations, silently listening.And over time, it can learn and get better at figuring out medical problems and ways of treating them the more it interacts with real cases.Watson even has the ability to convey doubt.When it makes diagnoses and recommends treatments, it usually issues a series of possibilities, each with its own level of confidence attached.
Medicine has never before had a tool quite like this.And at an unofficial coming-out party in Las Vegas last year, during the annual meeting of the Healthcare Information and Management Systems Society, more than 1,000 professionals packed a large hotel conference hall, and an overflow room nearby, to hear a presentation by Marty Kohn, and emergency-room physician and a clinical leader of the IBM team training Watson for health care.Standing before a video screen that dwarfed his large frame, Kohn described in his husky voice how Watson could be a game changer——not just in highly specialized fields like oncology but also in primary care, given that all doctors can make mistakes that lead to costly, sometimes dangerous, treatment errors.
Drawing on his own clinical experience and on academic studies, Kohn explained that about one-third of these errors appear to be products of misdiagnosis, one cause of which is "anchoring bias":human beings’tendency to rely too heavily on a single piece of information.This happens all the time in doctors’offices, clinics, and emergency rooms.A physician hears about two or three symptoms, seizes on a diagnosis consistent with those, and subconsciously discounts evidence that points to something else.Or a physician hits upon the right diagnosis, but fails to realize that it’s incomplete, and ends up treating just one condition when the patient is, in fact, suffering from several.Tools like Watson are less prone to those failings.As such, Kohn believes, they may eventually become as ubiquitous in doctors’offices as the stethoscope.
"Watson fills in for some human limitations," Kohn told me in an interview."Studies show that humans are good at taking a relatively limited list of possibilities and using that list, but are far less adept at using huge volumes of information.That’ s where Watson shines; taking a huge list of information and winnowing it down."
Watson is an intelligent computer that helps doctors【A1】________.But to talk with the patient is beyond Watson ’ s ability.It can sit in on patient examinations, silently【A2】________.Marty Kohn, an【A3】________physician, expressed optimism for Watson."Anchoring bias" is【A4】________to be committed by Watson.A physician hits upon the right diagnosis, but fails to realize that it’ s incomplete, and ends up treating just one condition when the patient is, in fact, 【A5】________several.Tools like Watson as a shining star are less prone to those failings. [br] 【A5】
选项
答案
suffering from
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3712296.html
相关试题推荐
[img]2021m3x/ct_ve01004002m_eyyjsbreadc_0380_202103[/img]Informationte
[img]2021m3x/ct_ve01004002m_eyyjsbreadc_0380_202103[/img]Informationte
[img]2021m3x/ct_ve01004002m_eyyjsbreadc_0380_202103[/img]Informationte
[img]2021m3x/ct_ve01004002m_eyyjsbreadc_0380_202103[/img]Informationte
[img]2021m3x/ct_ve01004002m_eyyjsbreada_0160_202103[/img]Toparaphrase18
[img]2021m3x/ct_ve01004002m_eyyjsbreada_0160_202103[/img]Toparaphrase18
[img]2021m3x/ct_ve01004002m_eyyjsbcloze_0048_202103[/img]CharlesDickens
[img]2021m3x/ct_ve01004002m_eyyjsbcloze_0048_202103[/img]CharlesDickens
[img]2021m3x/ct_ve01004002m_eyyjsbcloze_0048_202103[/img]CharlesDickens
[img]2021m3x/ct_ve01004002m_eyyjsbcloze_0048_202103[/img]CharlesDickens
随机试题
Wehavespokenofmarriageasaformalcontract.Itshouldbenoted,however
白血病
在电路中广泛使用基尔霍夫第一定律。可以由恒定电场中的下列定理或原理推导得出()
急性弓形虫病的主要致病阶段是A.速殖子 B.子孢子 C.缓殖子 D.配子体
中龋的临床表现为A.龋洞形成,冷热刺激痛,自发痛 B.龋洞形成,对冷热甜酸刺激
一段较长的土质路堑纵向开挖,采用沿路堑全宽,以深度不大的纵向分层进行挖倔作业,这
关于清算与交收,下列说法正确的有() Ⅰ、清算在前,交收在后 Ⅱ、清算与交
矩形截面挖去一个边长为a的正方形,如图所示,该截面对z轴的惯性矩Iz为:
下列各项中,关于长期借款利息费用会计处理表述正确的有()。A.筹建期间不符合资
下列属于实施阶段策划中组织策划的内容的是()。A.建立编码体系 B.方案设计竞
最新回复
(
0
)