Frank Gaillard ◉ ◈

This infarct corresponds to which vascular territory? 

In what distribution is this infarct?

What single vessel occlusion can lead to an isolated infarction in this distribution?

This pattern of infarction most likely represent thromboembolism to which artery?

In the accompanying axial image from a non-contrast CT of the brain, the splenium of the corpus callosum is indicated by which letter?

In the accompanying axial image from a non-contrast CT of the brain, the thalamus is indicated by which letter?

In the accompanying axial image from a non-contrast CT of the brain, the internal capsule is indicated by which letter?

In the accompanying axial image from a non-contrast CT of the brain, the putamen is indicated by which letter?

In the accompanying axial image from a non-contrast CT of the brain, the head of caudate is indicated by which letter?

In the accompanying axial image from a non-contrast CT of the brain, the genu of the corpus callosum is indicated by which letter?

In the accompanying axial image from a non-contrast CT of the brain, the corpus callosum is indicated by which letter?  

In the accompanying axial image from a non-contrast CT of the brain, the septum pellucidum is indicated by which letter?  

In the accompanying axial image from a non-contrast CT of the brain, the choroid plexus is indicated by which letter?  

In the accompanying axial image from a non-contrast CT of the brain, the straight sinus/vein of Galen is indicated by which letter?  

In the accompanying axial image from a non-contrast CT of the brain, the falx is indicated by which letter?  

In the accompanying axial image from a non-contrast CT of the brain, the superior sagittal sinus is indicated by which letter?  

What structure is identified by the white arrow?

Which label identifies the precentral gyrus?

Which label identifies the middle frontal gyrus?

Which label identifies the superior frontal gyrus?