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Titel:

Full-frequency correction of spatial impulse response in back-projection scheme using space-variant filtering for optoacoustic mesoscopy.

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Lu, Tong; Wang, Yihan; Li, Jiao; Prakash, Jaya; Gao, Feng; Ntziachristos, Vasilis
Abstract:
The fidelity and quality of reconstructed images in optoacoustic mesoscopy (OPAM) can be significantly improved by considering the spatial impulse response (SIR) of the employed focused transducer into reconstruction. However, the traditional method fully taking the SIR into account can hardly meet the data-intensive requirements of high resolution OPAM because of excessive memory and time consumption. Herein, a modified back-projection method using a space-variant filter for full-frequency corr...     »
Zeitschriftentitel:
Photoacoustics
Zeitschriftentitel:
Photoacoustics
Jahr:
2020
Band / Volume:
19
Volltext / DOI:
doi:10.1016/j.pacs.2020.100193
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/32509524
WWW:
https://www.sciencedirect.com/science/article/pii/S2213597920300331
Print-ISSN:
2213-5979
TUM Einrichtung:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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