TY - JOUR
T1 - Core Imaging Library - Part II
T2 - multichannel reconstruction for dynamic and spectral tomography
AU - Papoutsellis, Evangelos
AU - Ametova, Evelina
AU - Delplancke, Claire
AU - Fardell, Gemma
AU - Jørgensen, Jakob Sauer
AU - Pasca, Edoardo
AU - Turner, Martin
AU - Warr, Ryan
AU - Lionheart, William R.B.
AU - Withers, Philip J.
PY - 2021/8/23
Y1 - 2021/8/23
N2 - The newly developed core imaging library (CIL) is a flexible plug and play library for tomographic imaging with a specific focus on iterative reconstruction. CIL provides building blocks for tailored regularized reconstruction algorithms and explicitly supports multichannel tomographic data. In the first part of this two-part publication, we introduced the fundamentals of CIL. This paper focuses on applications of CIL for multichannel data, e.g. dynamic and spectral. We formalize different optimization problems for colour processing, dynamic and hyperspectral tomography and demonstrate CIL's capabilities for designing state-of-the-art reconstruction methods through case studies and code snapshots. This article is part of the theme issue 'Synergistic tomographic image reconstruction: part 2'.
AB - The newly developed core imaging library (CIL) is a flexible plug and play library for tomographic imaging with a specific focus on iterative reconstruction. CIL provides building blocks for tailored regularized reconstruction algorithms and explicitly supports multichannel tomographic data. In the first part of this two-part publication, we introduced the fundamentals of CIL. This paper focuses on applications of CIL for multichannel data, e.g. dynamic and spectral. We formalize different optimization problems for colour processing, dynamic and hyperspectral tomography and demonstrate CIL's capabilities for designing state-of-the-art reconstruction methods through case studies and code snapshots. This article is part of the theme issue 'Synergistic tomographic image reconstruction: part 2'.
KW - Computed tomography
KW - Inverse problems
KW - Iterative reconstruction
KW - Magnetic resonance imaging (MRI)
KW - Materials science
KW - Positron emission tomography (PET)
KW - Sparse CT
KW - X-ray CT
U2 - 10.1098/rsta.2020.0193
DO - 10.1098/rsta.2020.0193
M3 - Journal article
C2 - 34218671
AN - SCOPUS:85102060992
SN - 1364-503X
VL - 379
JO - Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
JF - Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
IS - 2204
M1 - 20200193
ER -