Electron irradiation changes in lipid layer systems
نویسندگان
چکیده
منابع مشابه
Tear lipid layer interference changes after dacryocystorhinostomy.
PURPOSE Specular images of the tear film in the central cornea were examined in patients with nasolacrimal duct obstruction to observe changes before and after dacryocystorhinostomy (DCR). METHODS We observed the specular images in 4 patients (5 eyes) by a noncontact observation device and recording system. Observed patterns were classified into five grades. The specular images and tear menis...
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ژورنال
عنوان ژورنال: Biosystems
سال: 1967
ISSN: 0303-2647
DOI: 10.1016/0303-2647(67)90030-5