Optical diffraction tomography with finite object support for the minimization of missing cone artifacts
AbstractLimited-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.
|Journal series||Biomedical Optics Express, ISSN 2156-7085|
|Publication size in sheets||0.5|
|Score||= 140.0, 08-06-2020, ArticleFromJournal|
|Publication indicators||= 0; = 0; : 2018 = 1.565; : 2018 = 3.91 (2) - 2018=3.757 (5)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.