ArticleScientific data2026
Dataset for studying deformation in 3D patient-specific pulmonary artery anatomies.
Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- One Anatomy, Multiple Valve Choices: Interobserver Agreement in Selecting Transcatheter Pulmonary Valve.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2026Article
- Dataset for studying deformation in 3D patient-specific pulmonary artery anatomies.Scientific data · 2026Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Optimizing transcatheter pulmonary valve replacement (TPVR) requires biomechanical analysis of the right ventricular outflow tract (RVOT) and pulmonary artery (PA). Despite its importance for device sizing and landing zone identification, the availability of structured biomechanical datasets remains limited compared to left heart research. To address this gap, we present PULmonary artery Strain Evaluation (PULSE), a curated dataset of Finite Element (FE) simulation results capturing circumferential deformation in the RVOT and PA across different mechanical conditions. Derived from 60 patient-specific 3D anatomies reconstructed from cardiovascular magnetic resonance imaging, the dataset includes 960 FE models: 60 baseline (reference configuration) and 900 deformed configurations generated under varying internal pressures and tissue stiffness parameters. Adhering to the ASME V&V 40 standard, the models were verified through mesh analysis, experimental mechanical testing, and comparison with cardiovascular magnetic resonance images. PULSE supports the advancement of cardiovascular research by providing publicly available data for deformation analysis of the PA and RVOT, with potential applications in transcatheter pulmonary valve therapies.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.