Active Eye Tracking for Excimer Laser Refractive Surgery

  • Kingman Yee


The eye tracker is an important component of today’s laser vision correction (LVC) systems. The accuracy demanded of these eye-tracking systems is very high, especially in wavefront-driven customized treatments. Very specific eye motions need to be tracked during LVC to ensure the most effective treatment. The rationale behind the design of the VISX ActiveTrak eye tracker was based on these movements.


Analog System Fixation Target Video Tracking System Theoretical Profile Analog Tracker 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Kingman Yee
    • 1
  1. 1.VISX IncorporatedSanta ClaraUSA

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