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Titel:

Expediting model-based optoacoustic reconstructions with tomographic symmetries.

Dokumenttyp:
Journal Article; Research Support, Non-U.S. Gov't; Article
Autor(en):
Lutzweiler, Christian; Deán-Ben, Xosé Luís; Razansky, Daniel
Abstract:
Image quantification in optoacoustic tomography implies the use of accurate forward models of excitation, propagation, and detection of optoacoustic signals while inversions with high spatial resolution usually involve very large matrices, leading to unreasonably long computation times. The development of fast and memory efficient model-based approaches represents then an important challenge to advance on the quantitative and dynamic imaging capabilities of tomographic optoacoustic imaging.Herei...     »
Zeitschriftentitel:
Med Phys
Jahr:
2014
Band / Volume:
41
Heft / Issue:
1
Seitenangaben Beitrag:
013302
Sprache:
eng
Volltext / DOI:
doi:10.1118/1.4846055
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/24387532
Print-ISSN:
0094-2405
TUM Einrichtung:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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