Optical diffraction tomography with finite object support for the minimization of missing cone artifacts

Wojciech Krauze

Abstract

Limited-angle optical diffraction tomography suffers from strong artifacts in tomographic reconstructions. Numerous algorithms, mainly based on regularization methods, have been developed recently to overcome this limitation. However, the quality of results still needs further improvement. Here I present a simple yet extremely effective method of increasing the reconstruction quality in limited angle optical diffraction tomography that can be combined with known tomographic algorithms. In the method a finite object support is generated from the object data and utilized in the reconstruction procedure as an additional strong regularizer. Practical aspects of this method are given together with examples of application.
Author Wojciech Krauze (FM / IMPh)
Wojciech Krauze,,
- The Institute of Micromechanics and Photonics
Journal seriesBiomedical Optics Express, ISSN 2156-7085
Issue year2020
Vol11
No4
Pages1919-1926
Publication size in sheets0.5
ASJC Classification1305 Biotechnology; 3107 Atomic and Molecular Physics, and Optics
DOIDOI:10.1364/BOE.386507
URL https://www.osapublishing.org/boe/fulltext.cfm?uri=boe-11-4-1919&id=428924
Languageen angielski
Score (nominal)140
Score sourcejournalList
ScoreMinisterial score = 140.0, 08-06-2020, ArticleFromJournal
Publication indicators WoS Citations = 0; Scopus Citations = 0; Scopus SNIP (Source Normalised Impact per Paper): 2018 = 1.565; WoS Impact Factor: 2018 = 3.91 (2) - 2018=3.757 (5)
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