Results 171 to 180 of about 19,190 (232)

Extradural Posterior Inferior Cerebellar Artery

Journal of Neurosurgery, 2000
We read with great interest the paper by Fine and colleagues (Fine AD, Cardosa A, Rhoton AL: Microsurgical anatomy of the extracranial–extradural origin of the posterior inferior cerebellar artery. J Neurosurg 91:645–652, October, 1999). The authors have provided an excellent anatomical description of the extradural–extracranial posterior inferior ...
Ziyal, İbrahim M., Salas, Eduardo
openaire   +2 more sources

Double posterior inferior cerebellar artery

Surgical and Radiologic Anatomy, 2009
Posterior inferior cerebellar artery (PICA) is one of the cerebellar arteries which originates from the vertebral artery and has the most complex and variable course. It usually originates from the vertebral artery intracranially and as a single trunk; however, absent, double trunk, extracranial, and extradural PICA may exists although very rare.
Mansoor, Sharifi   +2 more
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The bihemispheric posterior inferior cerebellar artery

Neuroradiology, 2005
Rarely, a solitary posterior inferior cerebellar artery (PICA) will supply both cerebellar hemispheres. We report four cases of this variant. We present a retrospective review of clinical information and imaging of patients undergoing angiography at our institution to identify patients with a bihemispheric PICA.
Sean P, Cullen   +3 more
openaire   +2 more sources

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