Cerebral anatomy and arterial vascular territories

Brain

Cerebral anatomy on computed tomography. F: Frontal lobe. P: Parietal lobe. T: Temporal lobe: O: Occipital lobe. Cer: Cerebellum. CS: Centrum semiovale. CR: Corona radiata. CC: Corpus callosum. Th: Thalamus. Pu: Putamen. C: Caudate head. Op: Frontal operculum.

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Cerebral vascular territories and angiographic anatomy. ACA: Anterior cerebral artery. PCA: Posterior cerebral artery. MCA: Middle cerebral artery. Ach: Anterior choroidal artery. CCA: Common carotid artery. ICA: Internal carotid artery. ECA: External carotid artery. SThA: Superior thyroidal artery. LA: Lingual artery. FA: Facial artery. PA: Posterior auric- ular artery. OC: Occipital artery. IMA: Internal max- illary artery. STA: Superficial temporal artery. BA: Basilar artery. SCA: Superior cerebellar artery. PICA: Posterior inferior cerebellar artery. AICA: Anterior inferior cerebellar artery. PCom: Posterior commu- nicating artery.