Non-Hermitian Complementary Acoustic Metamaterials for Imaging Through Skull With Imperfections
High resolution diagnostic ultrasound imaging requires the use of high frequency acoustic transmission deep into the body. However, the presence of high impedance, lossy barriers such as the skull scatters and damps the energy delivered to the targeted region, limiting the usefulness of ultrasound f...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Frontiers Media S.A.
2020-07-01
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| coleção: | Frontiers in Mechanical Engineering |
| Assuntos: | |
| Acesso em linha: | https://www.frontiersin.org/article/10.3389/fmech.2020.00055/full |
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