On convergence analysis of an accelerated EM algorithm for SPECT imaging
DOI10.1080/00036811.2020.1714036zbMath1492.94025OpenAlexW2999332338WikidataQ126320172 ScholiaQ126320172MaRDI QIDQ5164915
Jing Bu, Yao Guo, Jin-Ping Wang
Publication date: 15 November 2021
Published in: Applicable Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/00036811.2020.1714036
Biomedical imaging and signal processing (92C55) Radon transform (44A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Numerical methods for integral transforms (65R10) Approximation algorithms (68W25) Numerical methods for inverse problems for integral equations (65R32)
Cites Work
- Reconstruction of the attenuated Radon transform in \(\pi\)-scheme short-scan SPECT
- A note on singular value decomposition for Radon transform in \(R^n\)
- Weighted sampling and reconstruction in weighted reproducing kernel spaces
- Image reconstruction in 2D SPECT with 180° acquisition
- The research of complex analytic method in spect image reconstruction
- Inversion of the 3D exponential parallel-beam transform and the Radon transform with angle-dependent attenuation
- A Statistical Model for Positron Emission Tomography
- The expectation-maximization algorithm for ill-posed integral equations: a convergence analysis
This page was built for publication: On convergence analysis of an accelerated EM algorithm for SPECT imaging
