A
Ahmad Almhdie-Imjabber
Researcher at University of Orléans
Publications - 6
Citations - 37
Ahmad Almhdie-Imjabber is an academic researcher from University of Orléans. The author has contributed to research in topics: Digital image correlation & Local search (optimization). The author has an hindex of 3, co-authored 6 publications receiving 29 citations.
Papers
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Proceedings ArticleDOI
Genetic algorithm and image processing for osteoporosis diagnosis
TL;DR: Results show that genetic algorithms associated with image processing tools can precisely separate the 2 populations of arthritic and osteoporotic trabecular bone samples.
Journal ArticleDOI
Using visual image measurements to validate a novel finite element model of crack propagation and fracture patterns of proximal femur
TL;DR: The proposed FE proximal femur fracture model in the quasi-static regime can capture the initiation and propagation of cracks within femurs till complete organ failure and it is shown that full-field visual strain measurement provides a much more general and accurate validation than traditional methods based on strain gauges or simple force–displacement curves.
Journal ArticleDOI
Mechanical assessment of trabecular bone stiffness using hybrid skeleton and finite element analysis
Ahmad Almhdie-Imjabber,Ridha Hambli,Jerome Touvier,Olivier Rozenbaum,Eric Lespessailles,Rachid Jennane +5 more
TL;DR: A finite element model that is both simple and fast while preserving the accuracy of the analysis is proposed that can be generated and combined in a statistical discriminant analysis in order to study the mechanical behaviour of selected trabecular bone samples.
Journal ArticleDOI
Segmentation of mice cerebral structures: application in Trisomy 21
Ahmad Almhdie-Imjabber,José Manuel Ferrer-Villena,Rachid Harba,Roger Lédée,Christophe Léger,Patricia Lopes-Pereira,Sandra Même +6 more
TL;DR: A semi automatic method for the segmentation of mice cerebral structures (brain, cerebellum and hippocampus) in MR images was used in the analysis of the cerebral malformations linked to Trisomy 21: no significant difference ofThe cerebral structures between Tr isomy 21 mice and the control ones was found.
Book ChapterDOI
A 2d rigid point registration for satellite imaging using genetic algorithms
TL;DR: This paper presents an efficient 2D point based rigid image registration method integrating the advantage of the robustness of GAs in finding the best transformation between two images.