Trochlear Groove and Trochlear Cistern: Useful Anatomic Landmarks for Identifying the Tentorial Segment of Cranial Nerve IV on MRI.
Bunch PM, Kelly HR, Zander DA, Curtin HD. Trochlear Groove and Trochlear Cistern: Useful Anatomic Landmarks for Identifying the Tentorial Segment of Cranial Nerve IV on MRI. AJNR Am J Neuroradiol. 2017 May; 38(5):1026-1030.