Frank Gaillard ◉ ◈

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the parieto-occipital sulcus? 

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the callosal sulcus? 

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the cingulate sulcus? 

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the occipitotemporal sulcus? 

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the collateral sulcus? 

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the parieto-occipital sulcus? 

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the calcarine sulcus? 

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the subparietal sulcus? 

In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the inferior rostral sulcus? 

Which of the following panels in the accompanying collage of axial MRI images of the brain demonstrates a T2 weighted sequence?

Which of the following panels in the accompanying collage of axial MRI images of the brain demonstrates a diffusion weighted sequence (DWI)?

Which of the following panels in the accompanying collage of axial MRI images of the brain demonstrates a time of flight MRA sequence?

Which of the following panels in the accompanying collage of axial MRI images of the brain demonstrates a susceptibility weighted sequence (SWI)?

Which of the following panels in the accompanying collage of axial MRI images of the brain demonstrates a FLAIR sequence?

Which of the following panels in the accompanying collage of axial MRI images of the brain demonstrates a T1 weighted sequence?

This case demonstrates a contrecoup traumatic brain injury. Where is the most likely location of primary impact? 

Which of the following images best depicts an extradural hemorrhage?

Which of the following images best depicts a traumatic subarachnoid hemorrhage?

What is the underlying cause of the skull-shape abnormality in the accompanying CT? 

What is the most likely underlying cause of this renal stone?