An Approach of Spectra Standardization and Qualitative Identification for Biomedical Materials Based on Terahertz Spectroscopy

Table 1

Compound identification results using the RBF kernel function.

Material	Class number	Correct	Error	Accuracy (%)	Total accuracy (%)
4-Aminobenzoic acid	1	10	0	100
A2	2	10	0	100
A3	3	10	0	100
Amoxicillin	4	10	0	100
Phenylalanine	5	4	6	40
Benzoic acid	6	10	0	100
C5	7	10	0	100	95.00
d-(+)-Lactose monohydrate	8	10	0	100
p-Toluylic acid	9	10	0	100
Glutamic acid	10	10	0	100
TNT	11	10	0	100
Riboflavin	12	10	0	100