64 citations · 210 across the 5 of their papers we have counts for
6 papers
Enhancing Biomechanical Simulations Based on A Posteriori Error Estimates: The Potential of Dual Weighted Residual-Driven Adaptive Mesh Refinement
Huu Phuoc Bui, Michel Duprez, Pierre-Yves Rohan +4
The Finite Element Method (FEM) is a well-established procedure for computing approximate solutions to deterministic engineering problems described by partial differential equation…
Quantifying discretization errors for soft-tissue simulation in computer assisted surgery: a preliminary study
Michel Duprez, Stéphane P. A. Bordas, Marek Bucki +7
Errors in biomechanics simulations arise from modeling and discretization. Modeling errors are due to the choice of the mathematical model whilst discretization errors measure the…
Corotational Cut Finite Element Method for real-time surgical simulation: application to needle insertion simulation
Huu Phuoc Bui, Satyendra Tomar, Stéphane P. A. Bordas
This paper describes the use of the corotational cut Finite Element Method (FEM) for real-time surgical simulation. Users only need to provide a background mesh which is not necess…
Controlling the Error on Target Motion through Real-time Mesh Adaptation: Applications to Deep Brain Stimulation
Huu Phuoc Bui, Satyendra Tomar, Hadrien Courtecuisse +3
We present an error-controlled mesh refinement procedure for needle insertion simulation and apply it to the simulation of electrode implantation for deep brain stimulation, includ…
Studying the influence of inclusion characteristics on the characteristic length involved in quasi-brittle materials using the lattice element method
Huu Phuoc Bui, Vincent Richefeu, Frédéric Dufour
Unlike nonlocal models, there is no need to introduce an internal length in the constitutive law for lattice model at the mesoscopic scale. Actually, the internal length is not exp…
Real-time Error Control for Surgical Simulation
Huu Phuoc Bui, Satyendra Tomar, Hadrien Courtecuisse +2
Objective: To present the first real-time a posteriori error-driven adaptive finite element approach for real-time simulation and to demonstrate the method on a needle insertion pr…