Fig. 7From: Recent application of Raman spectroscopy in tumor diagnosis: from conventional methods to artificial intelligence fusionConventional method for tumor diagnosis by Raman imaging a Integration of the Fast Raman device in the pathway of Mohs surgery [180]; b The microscopy image and Raman image of noncancerous sigmoid colon mucosa tissue [170]; c FTIR and RS images of cells [162]; d AF mapping images and Raman mapping images of live adipocytes at the time of differentiation [204]Back to article page