Compressed sensing with a novel sparse-sampled camera for spectral domain optical coherence tomography

Jui-Cheng Hsieh; Wenchao Liao; Chengming Wang; Wenxin Zhang; Shengnan Ai; Zhangkai Peng; Zhengyu Chen; Bin He; Xiao Zhang; Ning Zhang; Bihua Tang; Ping Xue

doi:10.1117/12.2537870

20 November 2019 Compressed sensing with a novel sparse-sampled camera for spectral domain optical coherence tomography

Jui-Cheng Hsieh, Wenchao Liao, Chengming Wang, Wenxin Zhang, Shengnan Ai, Zhangkai Peng, Zhengyu Chen, Bin He, Xiao Zhang, Ning Zhang, Bihua Tang, Ping Xue

Author Affiliations +

Proceedings Volume 11190, Optics in Health Care and Biomedical Optics IX; 111903E (2019) https://doi.org/10.1117/12.2537870
Event: SPIE/COS Photonics Asia, 2019, Hangzhou, China

Abstract

We present a sparse-sampled camera for compressed sensing spectral domain optical coherence tomography (CS SD-OCT), which is mainly composed of a novel mask with specially designed coating and a commercially available CCD camera. Compared with conventional SD-OCT system, the CS SD-OCT system equipped with the sparse-sampled camera has better fall-off and SNR performance.

Citation Download Citation

Jui-Cheng Hsieh, Wenchao Liao, Chengming Wang, Wenxin Zhang, Shengnan Ai, Zhangkai Peng, Zhengyu Chen, Bin He, Xiao Zhang, Ning Zhang, Bihua Tang, and Ping Xue "Compressed sensing with a novel sparse-sampled camera for spectral domain optical coherence tomography", Proc. SPIE 11190, Optics in Health Care and Biomedical Optics IX, 111903E (20 November 2019); https://doi.org/10.1117/12.2537870

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