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Titel:

Individual transducer impulse response characterization method to improve image quality of array-based handheld optoacoustic tomography.

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Chowdhury, Kaushik Basak; Bader, Maximilian; Dehner, Christoph; Jüstel, Dominik; Ntziachristos, Vasilis
Abstract:
The physical properties of each transducer element play a vital role in the quality of images generated in optoacoustic (photoacoustic) tomography using transducer arrays. Thorough experimental characterization of such systems is often laborious and impractical. A shortcoming of the existing impulse response correction methods, however, is the assumption that all transducers in the array are identical and therefore share one electrical impulse response (EIR). In practice, the EIRs of the transdu...     »
Zeitschriftentitel:
Optics Letters
Zeitschriftentitel:
Opt Lett
Jahr:
2021
Band / Volume:
46
Heft / Issue:
1
Seitenangaben Beitrag:
1-4
Volltext / DOI:
doi:10.1364/OL.412661
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/33362000
WWW:
https://opg.optica.org/ol/fulltext.cfm?uri=ol-46-1-1&id=444876
Print-ISSN:
0146-9592
TUM Einrichtung:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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