Real-time device tracking under MRI using an acousto-optic active marker

PURPOSE: This work aims to demonstrate the use of an “active” acousto-optic marker with enhanced visibility and reduced RF induced heating for interventional MRI. METHODS: The acousto-optic marker was fabricated using bulk piezoelectric crystal and π-phase shifted fiber Bragg grating (FBGs) and coup...

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Détails bibliographiques
Publié dans:Magn Reson Med
Auteurs principaux: Yaras, Yusuf S, Yildirim, Dursun Korel, Herzka, Daniel A, Rogers, Toby, Campbell-Washburn, Adrienne E, Lederman, Robert J, Degertekin, F Levent, Kocaturk, Ozgur
Format: Artigo
Langue:Inglês
Publié: 2020
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Article
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC7902374/
https://ncbi.nlm.nih.gov/pubmed/33347642
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.28625
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