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Document type:
Journal Article; Research Support, Non-U.S. Gov't; Article 
Author(s):
Tzoumas, Stratis; Nunes, Antonio; Deliolanis, Nikolaos C; Ntziachristos, Vasilis 
Title:
Effects of multispectral excitation on the sensitivity of molecular optoacoustic imaging. 
Abstract:
Molecular optoacoustic (photoacoustic) imaging typically relies on the spectral identification of absorption signatures from molecules of interest. To achieve this, two or more excitation wavelengths are employed to sequentially illuminate tissue. Due to depth-related spectral dependencies and detection related effects, the multispectral optoacoustic tomography (MSOT) spectral unmixing problem presents a complex non-linear inversion operation. So far, different studies have showcased the spectra...    »
 
Journal title abbreviation:
J Biophotonics 
Year:
2015 
Journal volume:
Journal issue:
Pages contribution:
629-37 
Language:
eng 
Fulltext / DOI:
Print-ISSN:
1864-063X 
TUM Institution:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)