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https://physrep.ff.bg.ac.rs/handle/123456789/1187
Title: | Compensation of breathing motion artifacts in thoracic pet images by wavelet-based deconvolution |
Authors: | El Naqa, Issam Low, Daniel A. Bradley, Jeffrey D. Vićić, Miloš Deasy, Joseph O. |
Issue Date: | 17-Nov-2006 |
Journal: | 2006 3rd IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Proceedings |
Abstract: | In biological imaging of thoracic tumors using FDG-PET, blurring due to breathing motion often significantly degrades the quality of the observed image, which then obscures the tumor boundary. The effect could be detrimental in small lesions. We demonstrate a deconvolution technique that combines patient-specific motion estimates of tissue trajectories with wavelet decomposition to compensate for ... |
URI: | https://physrep.ff.bg.ac.rs/handle/123456789/1187 |
ISBN: | 0780395778 |
Appears in Collections: | Journal Article |
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