From: lew@debra.dgbt.doc.ca (Lew Stelmach)
Subject: Re: Eye-movement interface
Date: Wed, 15 Jan 1992 18:02:08 GMT
Organization: Communications Research Centre, Ottawa



A VERY GOOD and very easy to use eyetracker is manufactured by ISCAN
in Cambridge MA.  I have been using one for 3 year. It is reliable,
and easy to use. It has a 60Hz temporal rate because it relies on a RS
170 type camera (regular BW camera).  The spatial resolution is 512H
by 256v.  The company is always improving the product and offers the
best support I have ever received from anyone.  It comes integrated
with a head movement system (Polhemus) if you want.
Call them at 617 868 5353 ask
for Rikki Razdan.

The system is ready to support temporal rates up 200 Hz when cameras
become available.


---------------------------------------------------------------------
Lew Stelmach, Ph.D.          | Communications Research Centre
(613) 998 2005 voice         | 3701 Carling Ave.


[MODERATOR'S NOTE:  The Canadians strike again! Thanks.  Perhaps you
might wish to collectively describe the research in Ottawa that is
producing these discoveries?  Other participants (and the moderators)
are no doubt curious. -- Bob Jacobson]