AFQ.models.QBallTP

Module Contents

Functions

extract_odf(odf[, sphere, sh_order])	Calculates spherical harmonics coefficients and
anisotropic_index(shm)	Calculates anisotropic index based on spherical harmonics coefficients.

AFQ.models.QBallTP.extract_odf(odf, sphere=default_sphere, sh_order=8)

Calculates spherical harmonics coefficients and isotropic and anisotropic diffusion components from an ODF. Could include GFA in future updates.

AFQ.models.QBallTP.anisotropic_index(shm)

Calculates anisotropic index based on spherical harmonics coefficients.

References

1

Jespersen, Sune N., et al. “Modeling dendrite density from magnetic resonance diffusion measurements.” Neuroimage 34.4 (2007): 1473-1486.