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Title: A wavelet-based reconstruction algorithm for fluorescent molecular tomography
Authors: Zou, W
Wang, J
Feng, DD
Wu, K
Keywords: Computerised tomography
Image reconstruction
Medical image processing
Wavelet transforms
Issue Date: 2009
Source: Proceedings of the 3rd International Conference on Bioinformatics and Biomedical Engineering (ICBBE'2009), Beijing, China, 11-13 June 2009, p. 1-4 How to cite?
Abstract: Image reconstruction of fluorescent molecular tomography (FMT) involves repeatedly solving the large-dimension matrix equations which are computationally expensive, especially for the case when there are large deviations in the optical properties between the target and the reference medium. In this paper, a wavelet-based reconstruction approach is proposed for the FMT reconstruction in combination with a parallel forward computing strategy, in which both the forward and the inverse problem of FMT are solved in the wavelet domain. Simulation results demonstrate that the proposed approach can significantly speed up the reconstruction process and improve the image quality of FMT.
ISBN: 978-1-4244-2901-1
978-1-4244-2902-8 (E-ISBN)
Appears in Collections:Conference Paper

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