Dear Hoover,
Will you please post this?
Thanks,
Rich Marrocco
Marrocco@uoneuro.uoregon.edu
I have in my lab an eye position monitor that is a good substitute
for the more expensive eye-trackers and the inexpensive EOG monitors.
Its resolution is about 0.8-1.0 arc-deg. It works by measurement of
infrared reflectance from corneo/scleral landmarks. It is called a
GW Eye Trac, Model 20 and was made by Applied Science Labs in
Waltham, MA. The device has recently stopped working properly and
I need a manual (ours has disappeared) or a current phone number or
address for the company. unfortunately, I can't find any info on the
company.
If anybody knows about these devices, or has a manual I could copy,
or knows of the whereabouts of the company, I would be very grateful
for your help.
Thanks in advance,
Rich Marrocco