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Table 2 Summary of the three clinical problems and data cohorts utilized to evaluate the GFA

From: Dimensionality reduction-based fusion approaches for imaging and non-imaging biomedical data: concepts, workflow, and use-cases

Dataset

# Studies

Modalities

Clinical problem addressed

S 1

77

T1-w MRI, protein-expression

Differentiating Alzheimer’s patients from normal subjects

S 2

40

Histology, protein expression profiles

Predicting biochemical recurrence in prostate cancer

S 3

36 (3000 voxels)

T2-w MRI, MR spectroscopy

Detecting prostate cancer on a per-voxel basis