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Title:

Improved optoacoustic microscopy through three-dimensional spatial impulse response synthetic aperture focusing technique.

Document type:
Journal Article; Research Support, Non-U.S. Gov't; Article
Author(s):
Turner, Jake; Estrada, Héctor; Kneipp, Moritz; Razansky, Daniel
Abstract:
Synthetic aperture focusing technique (SAFT) is effective in restoring lateral resolution of ultrasonic images for scans with focusing-related distortions. Although successfully applied in pulse-echo ultrasonics, the physical nature of an optoacoustic modality requires a modified algorithm to return accurate results. The SIR-SAFT method reported here uses the spatial impulse response (SIR) of the transducer to weight the contributions to the SAFT and is tailored to provide significant resolution...     »
Journal title abbreviation:
Opt Lett
Year:
2014
Journal volume:
39
Journal issue:
12
Pages contribution:
3390-3
Language:
eng
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/24978493
Print-ISSN:
0146-9592
TUM Institution:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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