Laser-induced fluorescence spectroscopy of the secondary cataract

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• 作者：N. A. Maslov ; P. M. Larionov ; I. A. Rozhin ; I. B. Druzhinin…
• 刊名：Optics and Spectroscopy
• 出版年：2016
• 出版时间：June 2016
• 年：2016
• 卷：120
• 期：6
• 页码：983-987
• 全文大小：370 KB
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Optical Spectroscopy and Ultrafast Optics
  Russian Library of Science
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1562-6911
• 卷排序：120

文摘

Excitation–emission matrices of laser-induced fluorescence of lens capsule epithelium, the lens nucleus, and the lens capsule are investigated. A solid-state laser in combination with an optical parametric generator tunable in the range from 210 to 350 nm was used for excitation of fluorescence. The spectra of fluorescence of all three types of tissues exhibit typical features that are specific to them and drastically differ from one another. This effect can be used for intrasurgical control of presence of residual lens capsule epithelium cells in the capsular bag after surgical treatment of a cataract.Original Russian Text © N.A. Maslov, P.M. Larionov, I.A. Rozhin, I.B. Druzhinin, V.V. Chernykh, 2016, published in Optika i Spektroskopiya, 2016, Vol. 120, No. 6, pp. 1052–1056.