Finite element modelling of cornea mechanics: a review

TM Nejad, C Foster, D Gongal - Arquivos brasileiros de oftalmologia, 2014 - SciELO Brasil
The cornea is a transparent tissue in front of the eye that refracts light and facilitates vision. A
slight change in the geometry of the cornea remarkably affects the optical power. Because of …

Corneal hyper-viscoelastic model: derivations, experiments, and simulations

P Su, Y Yang, Y Song - Acta of Bioengineering and Biomechanics, 2015 - yadda.icm.edu.pl
Purpose: The aim of this study is to propose a method to construct corneal biomechanical
model which is the foundation for simulation of corneal microsurgery. Methods: Corneal …

[PDF][PDF] Separation modeling of blood cells using dielectrophoretic field flow

A Nada, M Omar, AM Sayed - Int. J. Comput. Appl, 2018 - academia.edu
Improving the ability to separate particles and cells in a continuous flow pattern facilitates
faster and incessant medical diagnosis. In this paper, a modified design is presented that is …

Modeling procedures for breast cancer diagnosis based on clinical elastography images

MA Naser, AM Sayed, AA Wahba… - … and Systems (ICCES …, 2018 - ieeexplore.ieee.org
Nowadays, breast cancer is considered the second cause common cancer type of women
death. To determine the proper therapeutic procedures before cancer spreading, early …

[PDF][PDF] Breast tumors diagnosis using finite element modelling

MA Naser, AM Sayed, AA Wahba… - J Biomedical …, 2018 - courses.grainger.illinois.edu
In this paper, new model had been proposed applied on real experimental elastography
images. These images were for different cases of breast cancers (benign and malignant). In …

Plastic modification of the cornea by pneumatic force corrects myopia: pneumatic keratology

A Medina - Eye, 2017 - nature.com
Purpose The eyeball and, in particular, the cornea deform in vitro by the application of a
distending force like other visco-elastic tissue. If the force is large enough, the cornea strains …

[PDF][PDF] Computer Assisted Validation of using Newly Introduced Thermoplastic Material in Fabrication of a Telescopic Denture

MU Hamzah, AM Sayed, TM Nassef - International Journal of Computer … - researchgate.net
This study aims to analyzing the validity of using a newly introduced thermoplastic over
denture material, by estimating the stress distribution, resultant strains and failure locations …

Breast Tumor Diagnosis Using Finite‐Element Modeling Based on Clinical in vivo Elastographic Data

AM Sayed, MA Naser, AA Wahba… - Journal of Ultrasound …, 2020 - Wiley Online Library
Objectives This study exploited finite‐element modeling (FEM) to simulate breast tissue
multicompression during ultrasound elastography to classify breast tumors based on their …

Μελέτη των εμβιομηχανικών αποτελεσμάτων στο κερατοειδή από την απότμηση επιφάνειας με μικροκερατόμο και femtosecond laser

ΙΕ Δασκαλάκης - 2013 - dspace.lib.ntua.gr
Στο πλαίσιο αυτής της διπλωματικής εργασίας μελετήσαμε τα εμβιομηχανικά αποτελέσματα
από την δημιουργία κερατοειδικού κρημνού σε μία επέμβαση LASIK. Ο κερατοειδής είναι η …

[PDF][PDF] Year of Publication: 2017

BS Daga, AA Ghatol, A Daga - 2017 - academia.edu
Now a day's increase in access of video-based application has opened need for extracting
the content in videos. Unprocessed data and low-level features alone are not sufficient to …