ArticleBiomedical engineering online2017
Hemodynamics analysis of the serial stenotic coronary arteries.
Article in Biomedical engineering online, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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Who cites it
15 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Performance assessment of computed tomographic angiography fractional flow reserve using deep learning: SMART trial summary.Journal of geriatric cardiology : JGC · 2025Article
- Patient-Specific Numerical Simulations of Coronary Artery Hemodynamics and Biomechanics: A Pathway to Clinical Use.Cardiovascular engineering and technology · 2024Review
- A 2-year investigation of the impact of the computed tomography-derived fractional flow reserve calculated using a deep learning algorithm on routine decision-making for coronary artery disease management.European radiology · 2021Article
- Inpainting-filtering for metal artifact reduction (IMIF-MAR) in computed tomography.Physical and engineering sciences in medicine · 2021Article
- Influence of malformation of right coronary artery originating from the left sinus in hemodynamic environment.Biomedical engineering online · 2020Article
- Combined non-invasive scan and biomarkers to identify independent risk factors in patients with mild coronary stenosis.Journal of thoracic disease · 2020Article
- Evaluation of fractional flow reserve in patients with stable angina: can CT compete with angiography?European radiology · 2019Article
- A novel vision-based system for quantitative analysis of abdominal aortic aneurysm deformation.Biomedical engineering online · 2019Article
- Investigating heartbeat-related in-plane motion and stress levels induced at the aortic root.Biomedical engineering online · 2019Article
- A cationic near infrared fluorescent agent and ethyl-cinnamate tissue clearing protocol for vascular staining and imaging.Scientific reports · 2019Article
- Clinical validation and assessment of aortic hemodynamics using computational fluid dynamics simulations from computed tomography angiography.Biomedical engineering online · 2018Article
- Observational
- A new CFD based non-invasive method for functional diagnosis of coronary stenosis.Biomedical engineering online · 2018Article
- Hemodynamics of cerebral bridging veins connecting the superior sagittal sinus based on numerical simulation.Biomedical engineering online · 2018Article
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Authors and funding
14 authors.
Funding
Abstract
Coronary arterial stenoses, particularly serial stenoses in a single branch, are responsible for complex hemodynamic properties of the coronary arterial trees, and the uncertain prognosis of invasive intervention. Critical information of the blood flow redistribution in the stenotic arterial segments is required for the adequate treatment planning. Therefore, in this study, an image based non-invasive functional assessment is performed to investigate the hemodynamic significances of serial stenoses. Twenty patient-specific coronary arterial trees with different combinations of stenoses were reconstructed from the computer tomography angiography for the evaluation of the hemodynamics. Our results showed that the computed FFR based on CTA images (FFRCT) pullback curves with wall shear stress (WSS) distribution could provide more effectively examine the physiological significance of the locations of the segmental narrowing and the curvature of the coronary arterial segments. The paper thus provides the diagnostic efficacy of FFRCT pullback curve for noninvasive quantification of the hemodynamics of stenotic coronary arteries with serial lesions, compared to the gold standard invasive FFR, to provide a reliable physiological assessment of significant amount of coronary artery stenosis. Further, we were also able to demonstrate the potential of carrying out virtual revascularization, to enable more precise PCI procedures and improve their outcomes.
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