Noise correlation inspired elastography

Nina Dufour; Maud Legrand; Emmanuel Martins Seromenho; Paul Montgomery; Simon Chatelin; Amir Nahas

doi:10.1117/12.3017552

19 June 2024 Noise correlation inspired elastography

Nina Dufour, Maud Legrand, Emmanuel Martins Seromenho, Paul Montgomery, Simon Chatelin, Amir Nahas

Author Affiliations +

Proceedings Volume PC13010, Tissue Optics and Photonics III; PC130100H (2024) https://doi.org/10.1117/12.3017552
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Abstract

Elastography is an emerging imaging technique that has already proved its clinical usefulness with MRI and ultrasound methods. In the last years, elastography methods have also been adapted to optical setups, expending its applications to new possibilities. In this presentation, we propose a generalization of the NCi method to partially coherent mechanical wave field. The method is first validated finite difference simulations and a proof of concept using optical, ultrasound and MRI commercial systems is presented.

Conference Presentation

Citation Download Citation

Nina Dufour, Maud Legrand, Emmanuel Martins Seromenho, Paul Montgomery, Simon Chatelin, and Amir Nahas "Noise correlation inspired elastography", Proc. SPIE PC13010, Tissue Optics and Photonics III, PC130100H (19 June 2024); https://doi.org/10.1117/12.3017552

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