Table 3 Segmentation results of IMT translated images on Iseg2017 evaluated by FCN-score. Note that “gm” and “wm” indicate gray matter and white matter respectively. The minor gap between translated-modality images and the target-modality images shows decent generation performance of our framework.

From: MRI Cross-Modality Image-to-Image Translation

Method

Accuracy

Dice

all

gm

wm

gm

wm

T1  →  T2

0.892

0.827

0.506

0.777

0.573

T2 (real)

0.920

0.829

0.610

0.794

0.646

T2  →  T1

0.882

0.722

0.513

0.743

0.569

T1 (real)

0.938

0.811

0.663

0.797

0.665