Abstract
In this work, we present the recent advances of acoustic holograms and structured media to engineer the acoustic wavefront to focus ultrasound beams for biomedical applications. We show how acoustic holograms can shape therapeutical acoustic images for the non-invasive treatment of neurological disorders, to produce cavitation patterns for localized drug delivery, and thermal patterns of arbitrary shape for targeted hyperthermia. In this way, acoustic holograms emerge as a disruptive and low-cost approach for biomedical ultrasound applications.
BibTeX citation
@inproceedings{JimenezMETA2022,
author = {Noé Jiménez and Diana Andrés and Sergio Jiménez-Gambín and Antonios N. Pouliopoulos and Elisa E. Konofagou and Jonathan Vappou and José M. Benlloch and Alicia Carrión-García and Francisco Camarena},
booktitle = {META 2022:12th International Conference on Metamaterials, Photonic Crystals and Plasmonics. Torremolinos, Spain. 19-22 July},
doi = {https://metaconferences.org/},
editor = {Conference proceedings},
month = {7},
organization = {metaconferences},
pages = {572-573},
publisher = {Paris-Saclay University},
series = {Oral},
title = {Sculpting thermal and acoustic fields by 3D-printed holograms},
url = {https://metaconferences.org/},
year = {2022}
}