Artery of Percheron (Radiological Anatomy 16); Bilateral thalamic infarction

The most common cause of bilateral paramedian thalamic infarction is artery of Percheron infarction. Learning objectives: 1- Anatomy of posterior circulation 2- Artery of Percheron variant 3- Artery of Percheron territory infarction 4- DD of bilateral thalamic infarction