But they could not rule out the possibility of a smaller effect similar to that seen earlier for strokes.

VOA: special.2009.03.18

We don't even have the picture in broad strokes as far as consciousness is concerned, of how it could be done in physical terms.

对于如何从物理角度解释意识,我们甚至连笼统的粗线条轮廓,都尚未建立起来

耶鲁公开课 - 死亡课程节选

And these bad things could happen through lesions, through tumors, through strokes, through injury.

这些严重的损伤,有可能是由于病变,肿瘤,撞击,或是受伤,而引起的

耶鲁公开课 - 心理学导论课程节选

There are two kinds of strokes. An ischemic stroke happens when a blood vessel in the brain gets blocked.

VOA: special.2009.09.22

We own our own phone number, that allows you to input key strokes like you would any system and this is an example of what we call CS50 Voice.

我们都有电话号码，这就让我们可以输入任意的数字,然后这是CS50，Voice的一个例子。

哈佛公开课 - 计算机科学课程节选

When he looked at the paintings up close, he saw brush strokes, texture and fields of color.

VOA: special.2010.03.24

But he says studies have not clearly shown that lowering salt means fewer heart attacks or strokes.

VOA: special.2010.03.03

Such thickening and narrowing of the blood passages can lead to heart attacks and strokes.

VOA: special.2009.12.15

But ischemic strokes are more common, and doctors may be able to treat them.

VOA: special.2009.09.22

The researchers reported a link between silent strokes and a condition called atrial fibrillation.

VOA: special.2009.08.12

The scientists said the results would be thirteen percent fewer heart attacks, eight percent fewer strokes, four percent fewer deaths and eleven percent fewer new cases of heart disease.

VOA: special.2010.03.03

Strokes are a major cause of death and disability.

VOA: special.2009.08.12

Eight percent fewer strokes. Four percent fewer deaths.

VOA: special.2010.01.27

And that's one of the things Jacob was noted for. His level of expression is so profound that even with a few strokes, he can pick up the action and show it to you".

VOA: special.2009.09.02

Blockages can cause heart attacks or strokes.

VOA: special.2009.09.01

"What we found is that,in fact, even after measuring those additional biomarkers that there wasn't a great deal of benefit in terms of understanding who was more likely to develop heart disease" Doctor Wang says they did identify some combinations of biomarkers that improved predictions of heart attacks and strokes.

VOA: special.2009.07.15

heart attacks,strokes,heart failure increases probably five to ten times greater than it does over just a few hours of exposure."

VOA: standard.2010.08.04

"Which causes heart attacks and strokes." The World Health Organization reports an estimated 17 million people die of heart disease and stroke every year.

VOA: standard.2010.04.22