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  3. Want a glimpse of the future of health care? Take a look at the way the various networks of people involved in patient care are

Want a glimpse of the future of health care? Take a look at the way the various networks of people involved in patient care are

admin2012-07-17  138
问题     Want a glimpse of the future of health care? Take a look at the way the various networks of people involved in patient care are being connected to one another, and how this new connectivity is being exploited to deliver medicine to the patient—no matter where he or she may be.
    Online doctors offering advice based on standardized symptoms are the most obvious example. Increasingly, however, remote diagnosis (telemedicine) will be based on real physiological (生理的) data from the actual patient. A group from the University of Kentucky has shown that by using an off-the-shelf (现成的) PDA (personal data assistance) such as a Palm Pilot plus a mobile phone, it is perfectly feasible to transmit a patient’s vital signs over the telephone. With this kind of equipment in a first-aid kit (急救包), the cry asking whether there was a doctor in the house could well be a thing of the past.
    Other medical technology groups are working on applying telemedicine to rural care. And at least one team wants to use telemedicine as a tool for disaster response—especially after earthquakes. Overall, the trend is towards providing global access to medical data and expertise.
    But there is one problem. Bandwidth is the limiting factor for transmitting medical images a-round the world—CT scans being one of the biggest bandwidth consumers. Communications satellites may be able to cope with the short-term needs during disasters such as earthquakes, wars or famines. But medicine is looking towards both the second-generation Internet and the third-generation mobile phones for the future of distributed medical intelligence.
    Doctors have met to discuss computer-based tools for medical diagnosis, training and telemedicine. With the falling price of broadband communications, the new technologies should usher in (迎来) an era when telemedicine and the sharing of medical information, expert opinion and diagnosis are common.
The basis of remote diagnosis will be______.
选项 A、standardized symptoms of a patient
B、personal data assistance
C、transmitted complex medical images
D、real physiological data from a patient
答案D
解析 本题问远距离诊断的基础依据是什么。根据文章第二段的第一句和第二句，在线医生目前主要依据标准化的症状向病人提出建议，但是，我们将越来越多地依据实际病人的真实的生理数据做出远距离诊断。因此，本题的正确答案应是D“病人的真实的生理数据”。
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