This measures the electrical activity of the wearer's brain, in much the same way as some machines used for medical and research proposes, and communicates wirelessly with a clock unit near the bed.
与一些用于医疗研究的机器所采用的方法非常相似,它可以测量佩戴者的脑电波活动,并且可以与佩戴者床边的一个时钟部件进行无线连接。
Francois Venter is a senior director in the Reproductive Health and HIV Research Unit at the University of Witwatersrand.
VOA: special.2010.04.28
But a study of elderly patients discharged from a hospital's intensive care unit (ICU) shows that almost 40 percent did not survive beyond the research period of three years.
VOA: standard.2010.03.07
The director of the Harare-based Research and Advocacy Unit,Tony Reeler, says a review of investigations by numerous rights groups shows that torture and gross human rights violations in Zimbabwe have been perpetrated for decades on what he calls an epidemic scale.
VOA: standard.2009.06.21
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