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Document type:
Zeitschriftenaufsatz 
Author(s):
Hehn, Lorenz; Gradl, Regine; Voss, Andrej; Günther, Benedikt; Dierolf, Martin; Jud, Christoph; Willer, Konstantin; Allner, Sebastian; Hammel, Jörg U.; Hessler, Roland; Morgan, Kaye S.; Herzen, Julia; Hemmert, Werner; Pfeiffer, Franz 
Title:
Propagation-based phase-contrast tomography of a guinea pig inner ear with cochlear implant using a model-based iterative reconstruction algorithm 
Abstract:
Propagation-based phase-contrast computed tomography has become a valuable tool for visualization of three-dimensional biological samples, due to its high contrast between materials with similar attenuation properties. However, one of the most-widely used phase-retrieval algorithms imposes a homogeneity assumption onto the sample, which leads to artifacts for numerous applications where this assumption is violated. Prominent examples are biological samples with highly-absorbing implants. Using s...    »
 
Journal title:
Biomedical Optics Express 
Year:
2018 
Journal volume:
Journal issue:
11 
Pages contribution:
5330 
Reviewed:
ja 
Language:
en 
Publisher:
The Optical Society 
E-ISSN:
2156-70852156-7085 
Date of publication:
10.10.2018