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Abaqus Inc vtk polydata file vtp finite element model
Overview of the dataset folder structure. The dataset is organised under a top-level directory (Dataset_root) containing 20 patient-specific folders (P01–P20). Each patient directory contains a 4D_CTA subfolder with cropped, time-resolved 3D computed tomography angiography (4D CTA) image volumes stored using the filename pattern cardiac_phase_*.nrrd. It also includes finite element model and mesh files of the abdominal aortic aneurysm (AAA) and intraluminal thrombus (ILT) (AAA.inp, Wall.inp, ILT.inp), corresponding surface models <t>(WallSurface.vtp,</t> ILTSurface.vtp), and derived biomechanical maps including strain (strain.vtp), tension (tension.vtp), structural integrity index (SII.vtp), and relative structural integrity index (RSII.vtp). The number and naming conventions of cardiac-phase image volumes vary across patients and are summarised below the directory tree.
Vtk Polydata File Vtp Finite Element Model, supplied by Abaqus Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/visualization+toolkit+(vtk)+polydata+format/abaqus+element+finite+software/pmc13247696-2-34-43
Average 86 stars, based on 1 article reviews
vtk polydata file vtp finite element model - by Bioz Stars, 2026-10
86/100 stars

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1) Product Images from "4D CT angiography and computational biomechanics dataset for structural integrity assessment of abdominal aortic aneurysms"

Article Title: 4D CT angiography and computational biomechanics dataset for structural integrity assessment of abdominal aortic aneurysms

Journal: Data in Brief

doi: 10.1016/j.dib.2026.112865

Overview of the dataset folder structure. The dataset is organised under a top-level directory (Dataset_root) containing 20 patient-specific folders (P01–P20). Each patient directory contains a 4D_CTA subfolder with cropped, time-resolved 3D computed tomography angiography (4D CTA) image volumes stored using the filename pattern cardiac_phase_*.nrrd. It also includes finite element model and mesh files of the abdominal aortic aneurysm (AAA) and intraluminal thrombus (ILT) (AAA.inp, Wall.inp, ILT.inp), corresponding surface models (WallSurface.vtp, ILTSurface.vtp), and derived biomechanical maps including strain (strain.vtp), tension (tension.vtp), structural integrity index (SII.vtp), and relative structural integrity index (RSII.vtp). The number and naming conventions of cardiac-phase image volumes vary across patients and are summarised below the directory tree.
Figure Legend Snippet: Overview of the dataset folder structure. The dataset is organised under a top-level directory (Dataset_root) containing 20 patient-specific folders (P01–P20). Each patient directory contains a 4D_CTA subfolder with cropped, time-resolved 3D computed tomography angiography (4D CTA) image volumes stored using the filename pattern cardiac_phase_*.nrrd. It also includes finite element model and mesh files of the abdominal aortic aneurysm (AAA) and intraluminal thrombus (ILT) (AAA.inp, Wall.inp, ILT.inp), corresponding surface models (WallSurface.vtp, ILTSurface.vtp), and derived biomechanical maps including strain (strain.vtp), tension (tension.vtp), structural integrity index (SII.vtp), and relative structural integrity index (RSII.vtp). The number and naming conventions of cardiac-phase image volumes vary across patients and are summarised below the directory tree.

Techniques Used: Computed Tomography, Derivative Assay



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