A5029597693- Bone fractures and treatments
- Hip and Femur Fractures
- Orthopaedic implants and arthroplasty
- Industrial Technology and Control Systems
- Advanced Algorithms and Applications
- Optimization and Search Problems
- Water Quality Monitoring and Analysis
- Pelvic and Acetabular Injuries
- Diffusion and Search Dynamics
- Metaheuristic Optimization Algorithms Research
Third Hospital of Hebei Medical University
2024
Hebei Medical University
2024
University of Science and Technology Liaoning
2020
Atom search optimization (ASO) is a newly developed metaheuristic algorithm inspired by molecular basis dynamics. The paramount challenge in ASO that it prone to stagnation local optima and premature convergence. To solve these issues, this paper uses cellular automata structure, Lévy flight adaptive weight strategies help balance exploration exploitation; the proposed method named CALFASO. First, structure provides more information exchange for population enriches diversity of population....
Abstract Background To investigate the biomechanical effects of screw orientation and fracture block size on internal fixation system for Letenneur type II Hoffa fractures. Methods The models were randomly divided into six groups according to subtypes direction nail placement, a plumb line posterior condylar tangent was made across base femoral condyle. blocks three types calculated recorded in sagittal position, performance evaluated by tests. axial load at displacement 2 mm set as failure...
Soft sensing technology has been proved to be an effective tool for the online estimation of unmeasured or variables that are difficult directly measure. The performance a soft sensor depends heavily on its convergence speed and generalization ability great extent. Based this idea, we propose new model, Isomap-SVR. First, sample data set is divided into training testing by using self-organizing map (SOM) neural network ensure fairness symmetry segmentation. Isometric feature mapping (Isomap)...
To review the biomechanical research progress of internal fixation tibial plateau fracture in recent years and provide a reference for selection clinic.