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September 29, 2025Open Access

A Reduced-Order CFD Approach for Intermediate grade Coronary Arterial Clinical Parameter Assessment

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Authors

OROeshee RoyPGPrasanta GhoshSKSayan Karmakar

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Overview

Novel method assesses stenosis severity in coronary arteries using CT scans, indicating diagnostic potential.

Key Points

  • The results indicate that fractional flow reserve and instantaneous wave-free ratio decrease with increasing severity of stenosis.
  • Parametric analysis using one-dimensional models provided global characteristics for comprehensive assessments.
  • Validation of numerical solvers against existing literature ensures the reliability of the proposed computational approach.
  • This study highlights the significance of utilizing patient-specific data for effective evaluation of stenosis in a clinical setting.

Cite This Study

Roy et al. (2025) studied this question.

synapsesocial.com/papers/68da58d8c1728099cfd10f6fhttps://doi.org/10.48550/arxiv.2505.12485
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