Figure 3
From: Intraoperative discrimination of native meningioma and dura mater by Raman spectroscopy
The tSNE-Cluster, based on the training data set, of meningioma subtypes and dura mater. The color-code is the same as in Fig. 2. (A), tSNE-Cluster of pathologically secured diagnoses of entire Raman spectrum of the chosen subclasses. (B) tSNE Cluster of pathologically approved diagnoses over high-wavenumber region (HWNR), interval 2800 cm−1 to 3000 cm−1. (C) tSNE Clusters based on collagen peaks.
