a | Rostral spinal cord/caudal medulla | Ventral, lateral & dorsolateral funiculi | SI |
b | Rostral spinal cord/caudal medulla | Ventral gray matter nuclei | Low FA |
c | Rostral spinal cord/caudal medulla | Dorsal gray matter nuclei | Low FA |
d | Rostral spinal cord/caudal medulla | Dorsal funiculus | SI |
e | Rostral spinal cord/caudal medulla | Pyramid | SI/oblique |
f | Medulla | Medial lemniscus | SI |
g | Medulla | Inferior olivary nucleus | Low FA |
h | Medulla | Cuneate, gracile & trigeminal nuclei | Low FA |
i | Medulla | Inferior cerebellar peduncle | SI |
j | Pons | Corticospinal tract | SI |
k | Pons | Transverse pontine fibers | LL |
l | Pons | Medial cerebellar peduncle | AP |
m | Pons | Medial lemniscus & central tegmental tract | SI |
n | Pons | Medial & dorsal longitudinal fasciculi | SI |
o | Pons | Deep cerebellar nuclei | Low FA |
p | Pons | Cranial nerve V (trigeminal) | AP |
q | Pons | Trigeminal nuclei | Low FA |
r | Pons | Superior cerebellar peduncle | AP |
s | Pons | Corticospinal & corticopontine tracts | SI |
t | Midbrain | Cranial nerve III (oculomotor) | AP |
u | Midbrain | Cerebral peduncle | SI |
v | Midbrain | Decussation of superior cerebellar peduncles | LL |
w | Midbrain | Substancia nigra | Low FA |
x | Midbrain | Tuberal hypothalamus | AP |
y | Midbrain | Optic tract | AP/oblique |
z | Midbrain | Mammillary body | Low FA |