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Wall Shear Stress Predicts Media Degeneration and Biomechanical Changes in Thoracic Aorta

  • par garon@biomomentum.com

Miika Kiema; Jaakko K. Sarin; S. Petteri Kauhanen; Jari Torniainen; Hanna Matikka; Emma-Sofia Luoto; Pekka Jaakkola; Petri Saari; Timo Liimatainen; Ritva Vanninen; Seppo Ylä-Herttuala; Marja Hedman; Johanna P. Laakkonen
Frontiers in Physiology. 2022;13:934941.

https://doi.org/10.3389/fphys.2022.934941

35 citations · 12 en 2025–2026

Les titres, résumés et légendes des publications sont présentés en anglais.

Editorial summary

Patients with ascending thoracic aortic aneurysm were studied to relate MRI-derived wall shear stress to tissue degeneration and mechanical properties. Aortic specimens underwent structural and biomechanical assessment. The investigation explores whether imaging-based flow measurements can provide information about the condition of the aortic wall.

Utilisation des équipements

Essais de traction, de relaxation, sinusoïdaux et de rupture de tissu d’aorte ascendante humaine prélevé avec le Mach-1.

Matériaux (1)

Configurations de test (2)

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