• Spectroscopy and Spectral Analysis
  • Vol. 42, Issue 4, 1109 (2022)
Rui ZHANG1; 2; 3;, Xin-yi TANG1; 2;, and Wen-qing ZHU1; 2; 3;
Author Affiliations
  • 1. University of Chinese Academy of Sciences, Beijing 100049, China
  • show less
    DOI: 10.3964/j.issn.1000-0593(2022)04-1109-08 Cite this Article
    Rui ZHANG, Xin-yi TANG, Wen-qing ZHU. Research on Shortwave Infrared Multispectral Fluorescence Imaging of Mouse Vein[J]. Spectroscopy and Spectral Analysis, 2022, 42(4): 1109 Copy Citation Text show less
    Vein imaging of mice with InGaAs camera(a): The demo of camera; (b): Design framework of camera; (c): Fluorescence experiment; (d): Lens
    Fig. 1. Vein imaging of mice with InGaAs camera
    (a): The demo of camera; (b): Design framework of camera; (c): Fluorescence experiment; (d): Lens
    Framework of algorithm
    Fig. 2. Framework of algorithm
    Illustration of texture detail
    Fig. 3. Illustration of texture detail
    Vein images of different wavelengths
    Fig. 4. Vein images of different wavelengths
    Fusion result of 5 000 ms integration time at 1 100 nm wavelength
    Fig. 5. Fusion result of 5 000 ms integration time at 1 100 nm wavelength
    Fusion result of 5 000 ms integration time at 1 250 nm wavelength
    Fig. 6. Fusion result of 5 000 ms integration time at 1 250 nm wavelength
    Fusion result of 5 000 ms integration time at 1 350 nm wavelength
    Fig. 7. Fusion result of 5 000 ms integration time at 1 350 nm wavelength
    GFNSCTMFMGRWPCAfusedDctVarfusedDctVarCvour proposed
    Qabf0.212 70.446 00.176 20.166 00.174 20.150 50.457 8
    SCD0.330 41.099 30.388 70.099 7-0.056 8-0.012 8-0.927 3
    MS_SSIM0.983 00.979 30.981 20.979 80.960 60.977 30.987 6
    SSIM0.900 30.799 90.910 00.893 80.861 30.873 20.777 6
    Table 1. Evaluation index scores of each fusion algorithm at 1 100 nm 5 000 ms
    GFNSCTMFMGRWPCAfusedDctVarfusedDctVarCvour proposed
    Qabf0.149 30.436 00.198 00.138 80.131 50.119 70.462 0
    SCD-0.864 5-1.677 3-0.873 6-0.657 8-0.681 2-0.799 90.479 9
    MS_SSIM0.927 00.923 50.928 30.893 80.839 40.924 30.946 9
    SSIM0.619 00.618 30.619 60.599 70.562 40.599 90.645 8
    Table 2. Evaluation index scores of each fusion algorithm at 1 250 nm 5 000 ms
    GFNSCTMFMGRWPCAfusedDctVarfusedDctVarCvour proposed
    Qabf0.185 00.474 00.208 30.162 80.174 20.150 50.384 8
    SCD-0.098 00.102 0-0.103 2-0.092 7-0.122 9-0.139 90.356 5
    MS_SSIM0.960 50.960 20.964 10.949 50.924 30.945 90.977 2
    SSIM0.678 10.678 30.678 40.672 00.644 20.651 90.725 5
    Table 3. Evaluation index scores of each fusion algorithm at 1 350 nm 5 000 ms
    Rui ZHANG, Xin-yi TANG, Wen-qing ZHU. Research on Shortwave Infrared Multispectral Fluorescence Imaging of Mouse Vein[J]. Spectroscopy and Spectral Analysis, 2022, 42(4): 1109
    Download Citation