In 2-D fluorescence molecular tomography, there are usually discontinuities in the reconstructed image of continuous targets when using triangle mesh for discretization. A spatially smoothed linear scheme is proposed to overcome the limit. The phantom experiment on a full angle imaging system demonstrates the efficiency the proposed method.
© OSA, IEEE Photonics Society, SPIE, COS, CIC
(170.0170) Medical optics and biotechnology : Medical optics and biotechnology
(170.6280) Medical optics and biotechnology : Spectroscopy, fluorescence and luminescence
(170.6960) Medical optics and biotechnology : Tomography
D. Wang and J. Bai, "Triangle Mesh Based 2-D Fluorescence Molecular Tomography with Spatially Smoothed Linear Scheme," in Asia Communications and Photonics Conference and Exhibition, Technical Digest (CD) (Optical Society of America, 2009), paper TuCC4.
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