Abstract
We present several topologies for phase-and-amplitude acoustic holograms based on metamaterial and phononic crystals. These approaches go beyond traditional phase holograms and produce sharper acoustic images for non-invasive and localized preclinical and clinical therapeutical applications like neuromodulation, drug delivery or surgery, or biomedical ultrasound imaging. Several application examples are provided.
BibTeX citation
@inproceedings{JimenezMETA2024,
author = {Noé Jiménez and Diana Andrés and Alba Eroles-Simó and Alicia Carrión and Francisco Camarena},
booktitle = {META 2024: 14th International Conference on Metamaterials, Photonic Crystals and Plasmonics. Toyama, Japan. 16 - 19 July},
doi = {https://metaconferences.org/META24/files/meta24_proceedings.pdf},
editor = {Conference proceedings},
month = {07},
organization = {META conferences},
pages = {698-699},
publisher = {META},
series = {Invited},
title = {Design strategies for amplitude and phase acoustic holograms in biomedical ultrasound},
url = {https://metaconferences.org/META24/index.php/META/index},
year = {2024}
}