EIT-MESHER – Segmented FEM Mesh Generation and Refinement

Thomas Dowrick; James Avery; Mayo Faulkner; David Holder; Kirill Aristovich

doi:10.20944/preprints202005.0351.v2

Submitted:

25 September 2020

Posted:

28 September 2020

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This version is not peer-reviewed.

EIT-MESHER – Segmented FEM Mesh Generation and Refinement

Thomas Dowrick^*,James Avery,Mayo Faulkner,David Holder,Kirill Aristovich

A peer-reviewed version of this preprint was published in:

Sensors 2020, 20(24), 7058. https://doi.org/10.3390/s20247058

Submitted:

25 September 2020

Posted:

28 September 2020

You are already at the latest version

Abstract

EIT-MESHER (https://github.com/EIT-team/Mesher) is C++ software, based on the CGAL library, which generates high quality Finite Element Model tetrahedral meshes from binary masks of 3D volume segmentations. Originally developed for biomedical applications in Electrical Impedance Tomography (EIT) to address the need for custom, non-linear refinement in certain areas (e.g. around electrodes), EIT-MESHER can also be used in other fields where custom FEM refinement is required, such as Diffuse Optical Tomography (DOT).

Keywords:

Finite Element Models

;

C++

;

Electrical Impedance Tomography

;

Diffuse Optical Tomography

;

Mesh Generation

Subject:

Engineering - Automotive Engineering

Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.