Results 91 to 100 of about 38,036 (236)
Aqueous humour concentrations of HB‐EGF, EGF and VEGF‐A and axial length in humans
Acta Ophthalmologica, EarlyView.Abstract Purpose To investigate relationships between the intraocular concentrations of heparin‐binding epidermal growth factor (HB‐EGF), epidermal growth factor (EGF) and vascular endothelial growth factor A (VEGF‐A) in dependence on axial length in humans. Design Clinical interventional cohort study.
Wen‐Da Zhou +8 more
wiley +1 more source
Boosting Sclera Segmentation through Semi-supervised Learning with Fewer Labels [PDF]
arXivSclera segmentation is crucial for developing automatic eye-related medical computer-aided diagnostic systems, as well as for personal identification and verification, because the sclera contains distinct personal features. Deep learning-based sclera segmentation has achieved significant success compared to traditional methods that rely on hand-crafted
arxiv
Unobtrusive Low Cost Pupil Size Measurements using Web cameras [PDF]
arXiv, 2013 Unobtrusive every day health monitoring can be of important use for the elderly population. In particular, pupil size may be a valuable source of information, since, apart from pathological cases, it can reveal the emotional state, the fatigue and the ageing.
arxiv
STATISTICAL DATA OF MY CATARACT OPERATIONS PERFORMED WITH A NEW SUTURE OF THE SCLERA [PDF]
, 1949 F. Papolczy
openalex +1 more source
Periocular Recognition Using CNN Features Off-the-Shelf [PDF]
Proc. 17th International Conference of the Biometrics Special
Interest Group, BIOSIG, Darmstadt, Germany, 26-28 September 2018, 2018 Periocular refers to the region around the eye, including sclera, eyelids, lashes, brows and skin. With a surprisingly high discrimination ability, it is the ocular modality requiring the least constrained acquisition. Here, we apply existing pre-trained architectures, proposed in the context of the ImageNet Large Scale Visual Recognition Challenge, to
arxiv
Frontiers in Bioengineering and Biotechnology, 2019 Aim or Purpose: To describe the effect of varying scleral stiffness on the biomechanical deformation response of the cornea under air-puff loading via a finite-element (FE) model.Methods: A two-dimensional axisymmetric stationary FE model of the whole ...
B. Audrey Nguyen +4 more
doaj +1 more source
EXTENSIBILITY OF STRIPS OF SCLERA AND CORNEA [PDF]
, 1957 J. Gloster, E. S. Perkins, M.-L. Pommier
openalex +1 more source
Clinical &Experimental Ophthalmology, EarlyView.ABSTRACT Background To evaluate the clinical presentation, pathological features and outcomes of retinoblastoma based on the race of origin in a global cohort of patients. Methods Retrospective collaborative study of 1426 patients who underwent primary enucleation for retinoblastoma. Results Patients were grouped into Caucasians (n = 231, 16%), Asians (
Swathi Kaliki +20 more
wiley +1 more source
Eyenet: Attention based Convolutional Encoder-Decoder Network for Eye Region Segmentation [PDF]
arXiv, 2019 With the immersive development in the field of augmented and virtual reality, accurate and speedy eye-tracking is required. Facebook Research has organized a challenge, named OpenEDS Semantic Segmentation challenge for per-pixel segmentation of the key eye regions: the sclera, the iris, the pupil, and everything else (background).
arxiv
Офтальмохирургия, 2017 Purpose. To investigate the morfologicl and biomechanical changes in the sclera after exposure to diode laser in the experiment.Material and methods. The study included 12 isolated fragments of human cadaver sclera of 12 eyes aged 60 to 70 years.
A. V. Milingert +3 more
doaj +1 more source