Fig. 6From: Recent application of Raman spectroscopy in tumor diagnosis: from conventional methods to artificial intelligence fusionAI method for tumor diagnosis by SERS a 3D map of classification accuracy for the SVM model [150]; b The classification tree analysis of the expression level of EVs biomarkers [153]; c Residual network classification results of various tumor cells and blood cells [149]; d CNN classifier results of the independent test dataset for recognizing serum SERS spectra [152]Back to article page