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Table 6 Intraclass correlation (class 1) results comparing 13 patient brain tissue volumes.

From: Parallel imaging: is GRAPPA a useful acquisition tool for MR imaging intended for volumetric brain analysis?

Tissue

ICC (Sienax)

ICC (Volstat)

BPF

0.970

0.827

GM

0.737

0.985

WM

0.543

0.878

CSF

0.977

0.882

  1. The volumes compared were measured from images acquired at acceleration factors two and four using the two analysis programs investigated.