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Figure 2 | BMC Bioinformatics

Figure 2

From: Non-negative matrix factorisation methods for the spectral decomposition of MRS data from human brain tumours

Figure 2

Sources extracted in the experiment A2, AG, NO at LTE and STE. Source signals obtained in the experiments with A2, AG (GL+ME) and NO at LTE (first row) and STE (second row), calculated with Convex-NMF, and initialised with K-means clustering. The sources in the first column (S1) represent A2, the ones in the second column (S2) represent NO, and the ones in the last two columns (S3 and S4) mainly represent AG. Axes labels and representation as in Figure 1.

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BMC Bioinformatics

ISSN: 1471-2105

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