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Document type:
journal article 
Author(s):
Correia, Teresa; Koch, Maximilian; Ale, Angelique; Ntziachristos, Vasilis; Arridge, Simon 
Title:
Patch-based anisotropic diffusion scheme for fluorescence diffuse optical tomography--part 2: image reconstruction. 
Abstract:
Fluorescence diffuse optical tomography (fDOT) provides 3D images of fluorescence distributions in biological tissue, which represent molecular and cellular processes. The image reconstruction problem is highly ill-posed and requires regularisation techniques to stabilise and find meaningful solutions. Quadratic regularisation tends to either oversmooth or generate very noisy reconstructions, depending on the regularisation strength. Edge preserving methods, such as anisotropic diffusion regular...    »
 
Journal title abbreviation:
Phys Med Biol 
Year:
2016 
Journal volume:
61 
Journal issue:
Pages contribution:
1452-75 
Language:
eng 
Print-ISSN:
0031-9155 
TUM Institution:
Lehrstuhl für Biologische Bildgebung