Results 181 to 190 of about 2,286,725 (395)

Comparative Assessment of Implantation of Bifocal Diffractiverefractive and Monofocal Intraocular Lenses

Офтальмохирургия, 2009
Purpose To assess the functional results of implantation of bifocal diffractiverefractive and monofocal lenses. Material and methods Long-term visual functions in patients with bifocal diffractive-refractive lenses (MIOL-Accord, AcrySof Restor ®)
Kh.P. Takhchidi, I.A. Iskakov, N.A. Pichikova   +2 more
doaj  

Objective determination of human visual acuity from the visual evoked potential [PDF]

, 1979
Vernon L. Towle, M. Russell Harter
openalex   +1 more source

Screening for Impaired Visual Acuity in Older Adults: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force.

Journal of the American Medical Association (JAMA), 2016
R. Chou, T. Dana, C. Bougatsos, Sara E. Grusing, I. Blazina   +4 more
semanticscholar   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Retinal locus and acuity in visual information processing [PDF]

, 1977
Charles W. Eriksen, Derek W. Schultz
openalex   +1 more source

From Low Symmetry to High Dissymmetry: Chiral Plasmonic Films of Binary and Nanobipyramid Assemblies

Advanced Functional Materials, EarlyView.
This work develops highly dissymmetric chiral plasmonic thin films by helically assembling gold nano bipyramids within a liquid‐crystal template. Engineering of the chiroptical response is achieved by varying particle size and geometry, as well as preparing binary assemblies.
Martyna Wasiluk, Claire Goldmann, Maciej Bagiński, Mateusz Pawlak, PawełW. Majewski, Julia Abramowicz, Piotr Roszkowski, Lukas Rebholz, Carsten Rockstuhl, Cyrille Hamon, Wiktor Lewandowski   +10 more
wiley   +1 more source

COMMENTS ON THE BETTS STEREOSCOPIC VISUAL ACUITY CHARTS

, 1941
Carel C. Koch
openalex   +1 more source

Measurement of acuity variations within the central visual field caused by neurological lesions. [PDF]

, 1975
J R Heron, Beryl A. Milner, D. Regan
openalex   +1 more source

Low‐Loss Far‐Infrared Surface Phonon Polaritons in Suspended SrTiO3 Nanomembranes

Advanced Functional Materials, EarlyView.
The low‐loss, highly confined, and thickness‐tunable surface phonon polaritons are demonstrated in the far‐infrared regime within transferable freestanding SrTiO3 membranes, achieving high figures of merit comparable to the previous record values from the vdW materials.
Konnor Koons, Hans A. Bechtel, Javier Taboada‐Gutiérrez, Reza Ghanbari, Yueyin Wang, Stephanie N. Gilbert Corder, Alexey B. Kuzmenko, Ruijuan Xu, Yin Liu   +8 more
wiley   +1 more source

Visual acuity and colour sensation through fog (3)

, 1952
Hisao Kabayama
openalex   +2 more sources