NAME
miconvert_3D_spatial_frequency_to_voxel
SYNOPSIS
#include <minc2.h>
int miconvert_3D_spatial_frequency_to_voxel ( mihandle_t volume,
double voxel[3],
const double world[3])
DESCRIPTION
** Not implemented yet!!
RETURN VALUE
miconvert_3D_spatial_frequency_to_voxel