Publications by authors named "Roosje M Ruis"
Article Synopsis
- The study focuses on how the endothelium of coronary arteries is affected by wall shear stress and vessel wall strain, which are important for understanding artery health.
- Researchers developed fluid-structure interaction (FSI) models for three specific coronary arteries, incorporating real experimental geometries and conditions to analyze the biomechanics more accurately.
- Findings showed that incorporating bending in the models significantly altered shear stress metrics and wall strain, indicating that analyses should consider the unique bending characteristics of each vessel to better understand coronary artery behavior.
In Fourier-domain optical coherence tomography (FD-OCT), proper signal sampling and dispersion compensation are essential steps to achieve optimal axial resolution. These calibration steps can be performed through numerical signal processing, but require calibration information about the system that may require lengthy and complex measurement protocols. We report a highly robust calibration procedure that can simultaneously determine correction vectors for nonlinear wavenumber sampling and dispersion compensation.
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