[1] Wenliang Chen, Rong Liu, Houxin Cui et al.. Application of transcutaneous diffuse reflectance spectroscopy in the measurement of blood glucose concentration[J]. Chin. Opt . Lett., 2004, 2(7): 411~413
[2] J. Lupaert, M. H. Zhang, D. L. Massart. Feasibility study for the using near infrared spectroscopy in the qualitative and quantitative of green tea, Camellia sinensis (L)[J]. Analytica Chemica Acta, 2003, 487(2): 303~312
[3] M. H. Zhang, J. Lupaert, Q. S. Xu et al.. Determination of total antioxidant capacity in green tea by NIRS and multivariate calibration[J]. Talanta, 2004, 62(1): 25~35
[4] H. Schulz, U. H. Engelhardt, A. Wengent et al.. Application of NIRS to the simultaneous prediction alkaloids and phenolic substance in green tea leaves[J]. J. Agric Food Chem., 1999, 47(12): 5064~5067
[11] Meiying Ye. Improving linearity of position-sensitive detector using support vector machines[J]. Chin. Opt . Lett., 2005, 3(4): 205~207