Quantitative ultrasound classification of healthy and chemically degraded ex-vivo cartilage

Abstract In this study, we explore the potential of ten quantitative (radiofrequency-based) ultrasound parameters to assess the progressive loss of collagen and proteoglycans, mimicking an osteoarthritis condition in ex-vivo bovine cartilage samples. Most analyzed metrics showed significant changes...

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Bibliographic Details
Main Authors: Angela Sorriento, Lorena Guachi-Guachi, Claudia Turini, Enrico Lenzi, Paolo Dolzani, Gina Lisignoli, Sajedeh Kerdegari, Gaetano Valenza, Claudio Canale, Leonardo Ricotti, Andrea Cafarelli
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-07827-4
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