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Title:

A submicrometre silicon-on-insulator resonator for ultrasound detection.

Document type:
Zeitschriftenaufsatz
Author(s):
Shnaiderman, Rami; Wissmeyer, Georg; Ülgen, Okan; Mustafa, Qutaiba; Chmyrov, Andriy; Ntziachristos, Vasilis
Abstract:
Ultrasound detectors use high-frequency sound waves to image objects and measure distances, but the resolution of these readings is limited by the physical dimensions of the detecting element. Point-like broadband ultrasound detection can greatly increase the resolution of ultrasonography and optoacoustic (photoacoustic) imaging1,2, but current ultrasound detectors, such as those used for medical imaging, cannot be miniaturized sufficiently. Piezoelectric transducers lose sensitivity quadratical...     »
Journal title:
Nature
Journal title abbreviation:
Nature
Year:
2020
Journal volume:
585
Journal issue:
7825
Pages contribution:
372-378
Fulltext / DOI:
doi:10.1038/s41586-020-2685-y
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/32939068
WWW:
https://www.nature.com/articles/s41586-020-2685-y
Print-ISSN:
0028-0836
TUM Institution:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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