Speckle reduction in double-pass retinal images

The double pass (DP) technique quantifies the optical quality of the eye by measuring its point spread function. The low reflectivity of the retina requires the use of a high-brightness, point-like illumination source, and thus, DP systems use laser diodes (LDs). However, LDs light produces speckle,...

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Veröffentlicht in:	Scientific reports 2019-03, Vol.9 (1), p.4469-4469, Article 4469
Hauptverfasser:	Halpaap, Donatus, García-Guerra, Carlos E., Vilaseca, Meritxell, Masoller, Cristina
Format:	Artikel
Sprache:	eng
Schlagworte:	639/624/1020 639/624/1107/510 Comparative studies Diodes Humanities and Social Sciences Humans Illumination Image Interpretation, Computer-Assisted - methods Imaging Laser speckle Lasers, Semiconductor Light Light sources Làsers de diode multidisciplinary Retina Retina - physiology Science Science (multidisciplinary) Semiconductors Vision, Ocular - physiology
Online-Zugang:	Volltext
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