1. He was no better at reading an eye chart, but his light perception improved 100-fold.

2. Here is a free eye chart for you, so you can have regular eye examinations at home.

3. Trials of the GlassesOff software have produced startling results, with people able to read more than two lines further down an eye chart after training.

3. try its best to gather and make good sentences.

4. In two small studies, the patients' ability to sense light improved, and two can now read several lines of an eye chart.

5. Isaac's mother, Laura Koffman, thought something was wrong when she noticed Isaac was squinting when he read the eye chart.

6. I found that I couldn't see any symbols on the eye chart during the physical examination.

7. Over the course of several months of therapy, every patient in the preliminary Hopkins study could read at least two more lines on the standard eye chart, the researchers said.

8. True, I no longer wear glasses. But the 20/20 line on the eye chart is blurry. I can make it out only if I squint, and it takes about a minute to read.

9. He ran all the tests and made me read the eye chart, but he has no explanation.

10. Using two little vials of silicon oil on the swing arms of the glasses, people can pump the solution into the lenses to adjust their prescription while they look at an eye chart.