Table 5 Optimized results from the leave-one-out machine learning classification using random field theory correction including spatial correlation information.

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

Microscopic variable

kopt

ACC(k)

# of significant voxels

SENS (k) (%)

IDH1MS+

800

1.0

4732

3.2

MGMTPMS+

700

0.987

7096

4.8

CNEC+

N/A

0.0

0

0

MVP+

3000

0.982

14610

9.9

Back to article page