![]() ![]() In addition to obtaining an accurate model of the outer boundary ∂Ω, also the location of the skull can be obtained from the CT image and can be included in the meshes. For generation of finite element meshes of human heads from anatomical images, see Tizzard et al. In the envisioned pipeline for monitoring of hemorrhagic stroke, patient-specific computational meshes can be created based on the patient's CT image and using patient-specific computational meshes has been shown to improve the quality of reconstructions in EIT head imaging ( Jehl et al., 2016). The meshes with elements peeled off to reveal the skull elements (print: light gray, electronic: blue) are shown under the full meshes.įor the experimental data case, the 3D parameter mesh had 310,746 elements and 60,104 nodes and the potential mesh had 357,678 elements and 70,267 nodes. ![]() The four on the right: Top row shows the potential mesh (left, print: electrodes in light gray, electronic: electrodes in red) and the parameter mesh used in the experimental data case. First two on left: The potential mesh (print: electrodes in light gray, electronic: electrodes in red) and the parameter mesh used in the 2D case. ![]()
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January 2023
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