Diffusion Tensor Imaging considerations

READY View has two protocols to process Diffusion Tensor images to generate the parametric maps.

The DTI protocol generates:

• Average DC
• Anisotropy Index
• Fractional Anisotropy (FA)
• Isotropic
• Volume Ratio Anisotropy
• Exponential Attenuation
• T2-weighted Trace

The DTI-Advanced protocol generates:

• Dxx Diffusion Coefficient
• Dxy Diffusion Coefficient
• Dxz Diffusion Coefficient
• Dyy Diffusion Coefficient
• Dyz Diffusion Coefficient
• Dzz Diffusion Coefficient
• Magnitude DC
• Maximum Eigen value
• Middle Eigen value
• Minimum Eigen value
• Relative Anisotropy
• Surgace DC
• Surface/Average Anisotropy
• Volume DC
• Volume/Average Anisotropy
• Volume/Surface Anisotropy