Results 81 to 90 of about 4,948 (216)

Patient Satisfaction Level and Vision-Related Quality of Life: A Comparison between Trifocal and Diffractive Extended Depth of Focus (EDOF) IOLs

JLUMHS
OBJECTIVE: To compare patient satisfaction level and vision-related quality of life after Trifocal and EDOF implants to treat cataracts among the population of Southern Punjab.
Ejaz Latif,, Mahlab Ijaz, Hassb Ali, Aqsa Ejaz, Kiran Fatima Mehboob, Farah Chaudhary   +5 more
doaj   +1 more source

Visual and subjective outcomes following trifocal intraocular lens implantation in Iranian cataractous patients

Oman Journal of Ophthalmology, 2020
BACKGROUND: The aim of this study was to evaluate visual and refractive outcomes and quality of vision after implantation of the AT LISA tri 839MP intraocular lens (IOL).
Farhad Nejat, Shiva Pirhadi, Hossein Aghamollaei, Mostafa Naderi, Mohamadmahdi Najafi Ghodsi, Reza Gharebaghi, Khosrow Jadidi   +6 more
doaj   +1 more source

Trifocal Relative Pose from Lines at Points and its Efficient Solution

, 2019
We present a new minimal problem for relative pose estimation mixing point features with lines incident at points observed in three views and its efficient homotopy continuation solver.
de Pinho, David da Costa, Duff, Timothy, Fabbri, Ricardo, Fan, Hongyi, Hauenstein, Jonathan, Kimia, Benjamin, Leykin, Anton, Pajdla, Tomas, Regan, Margaret, Tsigaridas, Elias, Wampler, Charles   +10 more
core  

Multiview Differential Geometry of Curves

, 2016
The field of multiple view geometry has seen tremendous progress in reconstruction and calibration due to methods for extracting reliable point features and key developments in projective geometry.
Fabbri, Ricardo, Kimia, Benjamin
core   +1 more source

Additive Sulcoflex Trifocal – Presbyopiekorrektur pseudophaker Augen

, 2019
32.
Holland, D, Rüfer, F, Herbst, T, Matthäi, I   +3 more
openaire   +2 more sources

Hierarchical structure-and-motion recovery from uncalibrated images

, 2015
This paper addresses the structure-and-motion problem, that requires to find camera motion and 3D struc- ture from point matches. A new pipeline, dubbed Samantha, is presented, that departs from the prevailing sequential paradigm and embraces instead a ...
Farenzena, Michela, Fusiello, Andrea, Gherardi, Riccardo, Toldo, Roberto   +3 more
core   +1 more source

Newer intraocular lens materials and design

Journal of Clinical Ophthalmology and Research, 2013
The continued development of new intraocular lens (IOL) material and design has provided cataract surgeons more lens-based options than ever before. Surgeons must carefully evaluate, which IOLs may be the best for their patients and their practices.
Sanjay Argal
doaj   +1 more source

Integral Geometric Dual Distributions of Multilinear Models [PDF]

, 2018
We propose an integral geometric approach for computing dual distributions for the parameter distributions of multilinear models. The dual distributions can be computed from, for example, the parameter distributions of conics, multiple view tensors ...
Brandt, Sami Sebastian
core   +1 more source

Comparative efficacy and safety of all kinds of intraocular lenses in presbyopia-correcting cataract surgery: a systematic review and meta-analysis

BMC Ophthalmology
Purpose To assess the efficacy and safety of various intraocular lenses (IOLs), including standard monofocal, bifocal, trifocal, extended depth of focus (EDOF), and enhanced monofocal IOLs, post-cataract surgery through a network meta-analysis. Methods A
Jinyu Li, Bin Sun, Yuexin Zhang, Yansong Hao, Ze Wang, Chengjiang Liu, Shanhao Jiang   +6 more
doaj   +1 more source

Lentes intraoculares multifocales refractivas de nuevo diseño segmentado [PDF]

, 2017
La presbicia y las cataratas son dos condiciones oculares relacionadas con el envejecimiento del cristalino, que presentan una elevada incidencia conjunta por encima de los 60 años.
Albarrán Diego, César
core