Anterior Inferior Cerebellar Artery Anatomy

Brain

Posterior Fossa Vascular Supply From Eye of Rhoton: Recapitulation (Part 2) Anterior Inferior Cerebellar Artery (AICA) The AICA originates from the basilar artery, usually as a single trunk, and encircles the pons near the abducent, facial, and vestibulocochlear nerves. After coursing near and sending branches to the nerves entering the acoustic meatus and to the…

Posterior Fossa Vascular Supply From Eye of Rhoton: Recapitulation (Part1)

Brain

Posterior Fossa Vascular Supply From Eye of Rhoton: Recapitulation (Part1) Three arteries of Posterior Fossa namely Superior Cerebellar Artery(SCA), Anterior Inferior Cerebellar Artery (AICA) and Posterior Inferior Cerebellar Artery (PICA) bear a consistent relationship to other structures occurring in 3 neurovascular complexes. An upper complex related to the SCA, a middle complex related to the…