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Document type:
journal article 
Author(s):
Lutzweiler, Christian; Deán-Ben, Xosé Luís; Razansky, Daniel 
Title:
Expediting model-based optoacoustic reconstructions with tomographic symmetries. 
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...    »
 
Journal title abbreviation:
Med Phys 
Year:
2014 
Journal volume:
41 
Journal issue:
Pages contribution:
013302 
Language:
eng 
Print-ISSN:
0094-2405 
TUM Institution:
Lehrstuhl für Biologische Bildgebung