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Title:

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

Document type:
Zeitschriftenaufsatz
Author(s):
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...     »
Journal title:
Optics Letters
Journal title abbreviation:
Opt Lett
Year:
2021
Journal volume:
46
Journal issue:
1
Pages contribution:
1-4
Fulltext / DOI:
doi:10.1364/OL.412661
Pubmed ID:
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 Institution:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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