Figure 4 | Scientific Reports

Figure 4

From: Statistical multiscale mapping of IDH1, MGMT, and microvascular proliferation in human brain tumors from multiparametric MR and spatially-registered core biopsy

Figure 4

Accuracy (black; left vertical axis) and number of significant voxels (blue; right vertical axis) vs. the wKNN tuning parameter k. The optimal tuning parameter value (kopt) maximized the number of significant voxels when \(\alpha \le 0.05\). kopt is indicated by a vertical green line for each outcome variable.

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