1 to 10 of 11 Results
Dec 18, 2024 - Computational Biomechanics
Suditsch, Marlon; Wagner, Arndt; Ricken, Tim, 2024, "Onco* version 0.1.0", https://doi.org/10.18419/DARUS-4651, DaRUS, V1
Onco* version 0.1.0 Onco* is a module based umbrella software project for numerical simulations of patient-specific cancer diseases, see following figure. From given input states of medical images the disease is modelled and its evolution is simulated giving possible predictions. In this way, a digital cancer patient is created, which could be used... |
Dec 18, 2024 - Computational Biomechanics
Suditsch, Marlon; Wagner, Arndt; Ricken, Tim, 2024, "Onco* tutorial", https://doi.org/10.18419/DARUS-4639, DaRUS, V2
Onco* tutorial This repository contains a tutorial for the following software packages: OncoFEM OncoSTR OncoTUM OncoGEN The goal is to demonstrate all functions and provide users with easier access to the tools. After successfully installing one or all of the packages, the respective tutorial can be started with Python, for example: python oncofem_... |
Dec 16, 2024 - Computational Biomechanics
Suditsch, Marlon; Wagner, Arndt; Ricken, Tim, 2024, "OncoTUM models", https://doi.org/10.18419/DARUS-4647, DaRUS, V1
OncoTUM models This repository hosts pretrained neural network models for OncoTUM, a key software package within the umbrella project Onco* for modelling and numerical simulations of tumours. OncoTUM is designed to facilitate tumour segmentations from medical images, leveraging state-of-the-art deep learning techniques. Purpose The pretrained model... |
Oct 18, 2024 - Model Order Reduction & Numerics
Brodbeck, Maximilian; Bertrand, Fleurianne; Ricken, Tim, 2024, "dolfinx_eqlb v1.2.0", https://doi.org/10.18419/DARUS-4498, DaRUS, V1
This library contains an add-on to FEniCSx enabling local flux equilibration strategies. The resulting H(div) conforming fluxes can be used for the construction of adaptive finite element solvers for the Poisson problem [5][8], elasticity [1][9] or poro-elasticity [2][10]. The equilibration process relies on so called patches, groups of all cells,... |
Oct 18, 2024 - Model Order Reduction & Numerics
Brodbeck, Maximilian; Bertrand, Fleurianne; Ricken, Tim, 2024, "AFEM-by-Equilibration", https://doi.org/10.18419/DARUS-4500, DaRUS, V1
This repository showcases how adaptive finite element solvers using equilibration based a posteriori error estimates can be build. Therefore, FEniCSx [1] alongside with dolfinx_eqlb [2], an extension for efficient flux equilibration are used. Classical benchmarks for the Poisson problem and linear elasticity are shown. The here presented code can b... |
Sep 25, 2024 - Model Order Reduction & Numerics
Brodbeck, Maximilian; Bertrand, Fleurianne; Ricken, Tim, 2024, "dolfinx_eqlb v1.1.0", https://doi.org/10.18419/DARUS-4479, DaRUS, V1
dolfinx_eqlb is an open source library, extending FEniCSx by local flux equilibration strategies. The resulting H(div) conforming fluxes can be used for the construction of adaptive finite element solvers for the Poisson problem [1], elasticity [2][3][4] or poro-elasticity [5][6]. The flux equilibration relies on so called patches, groups of all ce... |
Sep 16, 2024 - Model Order Reduction & Numerics
Brodbeck, Maximilian; Suditsch, Marlon; Seyedpour, Seyed Morteza; Ricken, Tim, 2024, "Data for: Phase transition in porous materials - Effects of material parameters and deformation regime on mass conservativity", https://doi.org/10.18419/DARUS-4460, DaRUS, V1, UNF:6:liYTqWrj3J/cX+8NzdBIAA== [fileUNF]
This dataset contains the original results published in "Phase transition in porous materials: effects of material parameters and deformation regime on mass conservativity" (doi: 10.1007/s00466-024-02557-2). Abstract: Phase transition in porous materials is relevant within different engineering applications, such as freezing in saturated soil or pa... |
Sep 16, 2024 - Model Order Reduction & Numerics
Brodbeck, Maximilian; Bertrand, Fleurianne; Ricken, Tim, 2024, "dolfinx_eqlb v1.0.0", https://doi.org/10.18419/DARUS-4459, DaRUS, V1
dolfinx_eqlb is an open source library, extending FEniCSx by local flux equilibration strategies. The resulting H(div) conforming fluxes can be used for the construction of adaptive finite element solvers for the Poisson problem [1], elasticity [2][3][4] or poro-elasticity [5][6]. The flux equilibration relies on so called patches, groups of all ce... |
Aug 6, 2024 - Computational Biomechanics
Suditsch, Marlon; Egli, Franziska S.; Lambers, Lena; Wagner, Arndt; Ricken, Tim, 2024, "biphasic-kinematic-growth", https://doi.org/10.18419/DARUS-4361, DaRUS, V1
This dataset contains the code and produced result files for the investigations presented in Suditsch et al. (DOI-LINK). In this work a biphasic model in the framework of the Theory of Porous Media (doi:10.1007/978-3-662-04999-0) is combined with a kinematic description according to Rodriguez et al. (doi:10.1016/0021-9290(94)90021-3). The script co... |
Nov 13, 2023 - Computational Biomechanics
Suditsch, Marlon; Ricken, Tim; Wagner, Arndt, 2023, "OncoFEM version 1.0", https://doi.org/10.18419/DARUS-3720, DaRUS, V1
OncoFEM is a software tool to perform numerical simulations of tumours based on medical image data or academic geometries, providing a possible tumour evolution. The software is written to speed up the development towards an increasing demand for patient-specific simulations, with the ultimate goal of supporting clinicians in their treatment planni... |
