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Eye model with cont...
Eye model with controllable lens scattering
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Paeglis, R (författare)
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Ozolinsh, M (författare)
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Cikmacs, P (författare)
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- Andersson-Engels, Stefan (författare)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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Boccara, AC (redaktör/utgivare)
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Oraevsky, AA (redaktör/utgivare)
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(creator_code:org_t)
- SPIE, 2001
- 2001
- Engelska.
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Ingår i: HYBRID AND NOVEL IMAGING AND NEW OPTICAL INSTRUMENTATION FOR BIOMEDICAL APPLICATIONS. - : SPIE. - 0277-786X .- 1996-756X. - 0819441481 ; 4434, s. 233-238
- Relaterad länk:
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https://portal.resea... (primary) (free)
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http://dx.doi.org/10... (free)
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https://lup.lub.lu.s...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A model of human eye for experiments in vision research has been developed using PLZT ceramics. This ``artificial eye{''} allows to simulate light scattering caused by cataract in the eye lens. Light scattering of a composite eye lens of the model depends on the electric field applied to a transparent electrooptic PLZT ceramics plate that is attached directly to the lens. The image degradation in such a model eye at various degrees of scattering is studied observing and recording the contrast of images on the ``retinal plane{''} created by standard test objects with different spatial frequency or by a He-Ne laser source passing a diffractive transparent placed before the eye.
Ämnesord
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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