Superclasses used for training the classifiers | |||||||||
---|---|---|---|---|---|---|---|---|---|
Dataset | Spectra available | Classification | Meningioma | Aggressive | Low-grade glial | Subtotal | Cases from other classes | Total | |
problem | Method(s) | ||||||||
INTERPRET | Short TE (20-32 ms) | MCTT | LDA | 58 | 124 | 35 | 217 | 87 | 304 |
Long TE (135-144 ms) | MCTT | LDA | 55 | 109 | 31 | 195 | 71 | 266 | |
Short + Long TE | MCTT | LDA | 55 | 109 | 31 | 195 | 71 | 266 | |
Pseudotumoural | Tumoural | Normal brain | Subtotal | Cases from other classes | Total | ||||
IDI-Bellvitge | Short TE (30 ms) | T vs.PS | LDA | 19 | 46 | 5 | 70 | 0 | 70 |
Long TE (135 ms) | T vs.PS | LDA | 19 | 46 | 5 | 70 | 0 | 70 | |
Short + Long TE | T vs.PS | LDA and Ratios[14] | 19 | 46 | 5 | 70 | 0 | 70 |