Improvement of the reconstruction algorithm technique of OCT

Hongbing Yao; Anzhi He

doi:10.1117/12.481489

30 August 2002 Improvement of the reconstruction algorithm technique of OCT

Hongbing Yao, Anzhi He

Proceedings Volume 4924, Holography, Diffractive Optics, and Applications; (2002) https://doi.org/10.1117/12.481489
Event: Photonics Asia, 2002, Shanghai, China

Abstract

The Optical Computerized Tomography (OCT) is an important means for the research of flow field. In this paper, the Algebra Reconstruction Technology (ART) of OCT is discussed. An improvement for the reconstruction equations has been presented. A property matrix including the prior knowledge is introduced in the reconstruction, and an unfixed ultra relaxation coefficient is adopted, that is to say, giving the coefficient a dynamic range. By this way, the reconstruction precision will be greatly increased, thus the reconstructed field will approach the actual field.

Citation Download Citation

Hongbing Yao and Anzhi He "Improvement of the reconstruction algorithm technique of OCT", Proc. SPIE 4924, Holography, Diffractive Optics, and Applications, (30 August 2002); https://doi.org/10.1117/12.481489

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