Figure 2

(a) Excitation Emission Matrix map in DUV excitation range for control (a), grade I (b) and grade II meningioma (c). The colorbars of each map reflects the emission intensity ot the spectral map.

(a) Excitation Emission Matrix map in DUV excitation range for control (a), grade I (b) and grade II meningioma (c). The colorbars of each map reflects the emission intensity ot the spectral map.