Clinical tissues hyperspectral image spectral preprocessing. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Clinical tissues hyperspectral image spectral preprocessing.

Caption

a Demonstration of the representative Raman peaks of the averaged spectra of 10 000 RSBPCNN# preprocessed spectra with top SNRspec of paracancer and cancer tissues. b Merged images of Raman shifts 1129 cm-1 (blue), 1451 cm-1 (red), and 1658 cm-1 (green) of the Raw data and RSBPCNN# preprocessed Raman spectral images of paracancer and cancer tissues. Merged images of the top three PCA features abstraction (PCAf) channels. Scale bar: 40 μm.

Credit

by Jiaqi Hu, Gina Jinna Chen, Chenlong Xue, Pei Liang, Yanqun Xiang, Chuanlun Zhang, Xiaokeng Chi, Guoying Liu, Yanfang Ye, Dongyu Cui, De Zhang, Xiaojun yu, Hong Dang, Wen Zhang, Junfan Chen, Quan Tang, Penglai Guo, Ho-Pui Ho, Yuchao Li, Longqing Cong & Perry Ping Shum

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