[SML] Infrared camera

[Chip Wood]

http://vision.about.com/od/eyeexamequipment/g/Infrared_Pupil.htm
http://vision.about.com/od/eyeexaminations/f/Pupil-Size.htm

While I am glad the little girl got help from a FB photo, that is not 
what I meant.  I know that visual exam of the eye is used all the time, 
but I was asking specifically about an IR exam of the eye.  The only 
thing Google turned up was the above.  It measures the size of the pupil 
and this is indicative of several different disorders, some of them deadly.

But why would different people's eyes glow differently under IR?

Chip1

On 9/18/2014 12:32 PM, Stephen Litterst wrote:
> On 9/18/14, 3:08 PM, Chip Wood via Stagecraft wrote:
>> Other than using him in a Halloween or vampire skit, I wonder if IR eye
>> reflection has ever been used as a diagnostic tool for medical purposes.
>
> Yes. Yes it has...
>
> http://www.huffingtonpost.com/2014/04/04/facebook-helps-3-year-old-with-eye-disease_n_5086728.html 
>
>
> There are also a handful of journal articles about using smartphone 
> technology to diagnose this condition.
>
>
> Steve L.
>