iphone x-ray scanner

2011 10 28
1 个回答
回答已采纳
4 次查看（30 天）

0 个投票

I was just wondering how the iPhone x-ray scanner (that scans palms) is working. Does that really send out x-rays? If so, would it not be bad for health?

请先登录，再回答此问题。

 采纳的回答

Naz
Naz 2011-10-28

0 个投票

It works very simple: they play recorded video created from the picture of x-ray scan and as it is playing, they move it along the palm to make an illusion of a scan. Next time if you see it, just tell them to stop moving the phone and you will see, that it continues to "scan". For x-ray scaning you need pretty expensive x-ray tube and couple hundred thousand volts to accelerate electrons. And all that must fit in your phone.

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 MATLAB Mobile 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by