We present what is to our knowledge the first observation of a diffusing-wave-spectroscopy signal recorded in-vivo on the ocular fundus. A modified ophthalmic microscope was developed which can acquire diffusing-wave-spectroscopy signal from the eye fundus. The diffusingwave- spectroscopy signal was recorded in-vivo on a rabbit eye during transpupillary thermotherapy. Experimental results show the ability of the system to detect motion of the scattering sites in the ocular fundus layers during laser thermal heating.
In-vivo diffusing-wave-spectroscopy measurementes of the ocular fundus / L. Rovati, S. Cattini, N. Zambelli, F. Viola, G. Staurenghi. - In: OPTICS EXPRESS. - ISSN 1094-4087. - 15:7(2007 Apr), pp. 4030-4038. [10.1364/OE.15.004030]
In-vivo diffusing-wave-spectroscopy measurementes of the ocular fundus
F. ViolaPenultimo
;G. StaurenghiUltimo
2007
Abstract
We present what is to our knowledge the first observation of a diffusing-wave-spectroscopy signal recorded in-vivo on the ocular fundus. A modified ophthalmic microscope was developed which can acquire diffusing-wave-spectroscopy signal from the eye fundus. The diffusingwave- spectroscopy signal was recorded in-vivo on a rabbit eye during transpupillary thermotherapy. Experimental results show the ability of the system to detect motion of the scattering sites in the ocular fundus layers during laser thermal heating.
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