TY - GEN
T1 - Analysis of Eye Motion During LASIK
AU - Schwiegerling, Jim
N1 - Publisher Copyright:
Copyright 2000 Optical Society of America.
PY - 2001
Y1 - 2001
N2 - In performing refractive surgery without eyetracking technology, the surgeon must guide the patient's pupil center to the axis of the laser. However, because of saccadic eye movements and delays in surgeon compensation, the center of the pupil is typically only localized to a small region about the laser axis. We have developed a software package for analyzing videotaped procedures to determine the location of the laser axis relative to the eye pupil. In this manner, the surgeon's ability to track the pupil can be assessed. Furthermore, by making some assumptions about the nature of the ablation, the ablation pattern can be reconstructed from the video images.
AB - In performing refractive surgery without eyetracking technology, the surgeon must guide the patient's pupil center to the axis of the laser. However, because of saccadic eye movements and delays in surgeon compensation, the center of the pupil is typically only localized to a small region about the laser axis. We have developed a software package for analyzing videotaped procedures to determine the location of the laser axis relative to the eye pupil. In this manner, the surgeon's ability to track the pupil can be assessed. Furthermore, by making some assumptions about the nature of the ablation, the ablation pattern can be reconstructed from the video images.
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M3 - Conference contribution
AN - SCOPUS:85135906016
T3 - Optics InfoBase Conference Papers
SP - 102
EP - 105
BT - Vision Science and its Applications, VSIA 2001
PB - Optica Publishing Group (formerly OSA)
T2 - Vision Science and its Applications, VSIA 2001
Y2 - 9 February 2001
ER -