Development and Ex Vivo Validation of Novel Force-Sensing Neochordae for Measuring Chordae Tendineae Tension in the Mitral Valve Apparatus Using Optical Fibers With Embedded Bragg Gratings

Few technologies exist that can provide quantitative data on forces within the mitral valve apparatus. Marker-based strain measurements can be performed, but chordal geometry and restricted optical access are limitations. Foil-based strain sensors have been described and work well, but the sensor fo...

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Detalles Bibliográficos
Autores principales: Paulsen, Michael J., Bae, Jung Hwa, Imbrie-Moore, Annabel M., Wang, Hanjay, Hironaka, Camille E., Farry, Justin M., Lucian, Haley, Thakore, Akshara D., Cutkosky, Mark R., Joseph Woo, Y.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Society of Mechanical Engineers 2020
Materias:
Technical Briefs
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7104756/
https://www.ncbi.nlm.nih.gov/pubmed/31253992
http://dx.doi.org/10.1115/1.4044142

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