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

Yiwen Ma; Feng Gao; Fang Yang; Huijuan Zhao

doi:10.1117/12.839407

23 February 2010 Improving performance of time-domain optical mammography by Jacobian scaling method

Yiwen Ma, Feng Gao, Fang Yang, Huijuan Zhao

Proceedings Volume 7557, Multimodal Biomedical Imaging V; 75570P (2010) https://doi.org/10.1117/12.839407
Event: SPIE BiOS, 2010, San Francisco, California, United States

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.

Citation Download Citation

Yiwen Ma, Feng Gao, Fang Yang, and Huijuan Zhao "Improving performance of time-domain optical mammography by Jacobian scaling method", Proc. SPIE 7557, Multimodal Biomedical Imaging V, 75570P (23 February 2010); https://doi.org/10.1117/12.839407

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