Blind Deblurring Reconstruction Technique with Applications in PET Imaging
Joint Authors
Zheng, Yibin
Zhu, Ronald X.
Mawlawi, Osama R.
Li, Heng
Source
International Journal of Biomedical Imaging
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-06-11
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We developed an empirical PET model taking into account system blurring and a blind iterative reconstruction scheme that estimates both the actual image and the point spread function of the system.
Reconstruction images of high quality can be acquired by using the proposed reconstruction technique for both synthetic and experimental data.
In the synthetic data study, the algorithm reduces image blurring and preserves the edges without introducing extra artifacts.
The localized measurement shows that the performance of the reconstruction image improved by up to 100%.
In experimental data studies, the contrast and quality of reconstruction is substantially improved.
The proposed method shows promise in tumor localization and quantification.
American Psychological Association (APA)
Li, Heng& Mawlawi, Osama R.& Zhu, Ronald X.& Zheng, Yibin. 2009. Blind Deblurring Reconstruction Technique with Applications in PET Imaging. International Journal of Biomedical Imaging،Vol. 2009, no. 2009, pp.1-6.
https://search.emarefa.net/detail/BIM-493043
Modern Language Association (MLA)
Li, Heng…[et al.]. Blind Deblurring Reconstruction Technique with Applications in PET Imaging. International Journal of Biomedical Imaging No. 2009 (2009), pp.1-6.
https://search.emarefa.net/detail/BIM-493043
American Medical Association (AMA)
Li, Heng& Mawlawi, Osama R.& Zhu, Ronald X.& Zheng, Yibin. Blind Deblurring Reconstruction Technique with Applications in PET Imaging. International Journal of Biomedical Imaging. 2009. Vol. 2009, no. 2009, pp.1-6.
https://search.emarefa.net/detail/BIM-493043
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493043