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research article
Feasibility of intraoperative corneal topography monitoring during photorefractive keratectomy
PURPOSE: We propose a feasibility study of new corneal topography technology with the aim of monitoring intraoperative corneal topography during excimer laser photorefractive keratectomy. The PAR system measures corneal topography with single grid projection and triangulation but requires fluorescent fluid to be deposited on the corneal surface for shape extraction. We propose and demonstrate a novel corneal topography system based on structured incoherent visible light projection and triangulation that does not require addition of fluorescent fluid.
Type
research article
Web of Science ID
WOS:000086221600005
Authors
Publication date
2000
Published in
Volume
16
Start page
148
End page
154
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
November 25, 2010
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