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Proceedings Paper

Improving performance of time-domain optical mammography by Jacobian scaling method
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Paper Abstract

Time-domain optical mammography has attracted many attentions since it can diagnose early breast cancer by efficiently reconstructing optical parameter. However, the currently available image reconstruction algorithms for time-domain optical mammography are badly influenced by different Jacobian magnitudes of absorption coefficient and reduced scattering coefficient. To improve image quality, we proposed an efficient Jacobian scaling method with a relative data type based on generalized pulse spectrum technique. Our simulated and experimental reconstructions show that this Jacobian scaling method can efficiently enhancing the quality of reconstructed image.

Paper Details

Date Published: 23 February 2010
PDF: 8 pages
Proc. SPIE 7557, Multimodal Biomedical Imaging V, 75570P (23 February 2010);
Show Author Affiliations
Yiwen Ma, Tianjin Univ. (China)
Feng Gao, Tianjin Univ. (China)
Fang Yang, Tianjin Univ. (China)
Huijuan Zhao, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 7557:
Multimodal Biomedical Imaging V
Fred S. Azar; Xavier Intes, Editor(s)

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