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Title:

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

Document type:
Zeitschriftenaufsatz
Author(s):
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...     »
Journal title:
Photoacoustics
Journal title abbreviation:
Photoacoustics
Year:
2020
Journal volume:
19
Fulltext / DOI:
doi:10.1016/j.pacs.2020.100193
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/32509524
WWW:
https://www.sciencedirect.com/science/article/pii/S2213597920300331
Print-ISSN:
2213-5979
TUM Institution:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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