Journal article
Development of a novel instrument to measure the pulsatile movement of ocular tissues
Abstract
We demonstrate an optical instrument that can measure the axial displacement of different eye tissues, including the cornea and the fundus. The instrument is based on spectral-domain low-coherence interferometry, which extracts displacement information from sequential axial scans of the eye with 100 Hz sampling frequency and with a precision of 400 nm. Longitudinal retinal and corneal movements were successfully measured in vivo in live rats, …
Authors
Singh K; Dion C; Costantino S; Wajszilber M; Lesk MR; Ozaki T
Journal
Experimental Eye Research, Vol. 91, No. 1, pp. 63–68
Publisher
Elsevier
Publication Date
July 2010
DOI
10.1016/j.exer.2010.03.022
ISSN
0014-4835