Clinical scanners often use 2mm isotropic voxels, or even 3. Clinical usage is almost a bad reference point!. Research MRI at ultra high field (7T) goes to 0.8m

Clinical scanners often use 2mm isotropic voxels, or even 3. Clinical usage is almost a bad reference point!. Research MRI at ultra high field (7T) goes to 0.8mm isotropic and below (0.5 or 0.6 is possible).