Frank Gaillard on Radiopaedia.org

Frank Gaillard

MBBS, MMed, FRANZCR, Hon. FRCR

Associate Professor Frank Gaillard is the Founder and Editor in Chief of Radiopaedia.org, which he began in December 2005. He is also a neuroradiologist at the University of Melbourne Department of Radiology of the Royal Melbourne Hospital in Australia.  

In 2021, in recognition of his contribution to radiology education, he was made an Honorary Fellow of the Royal College of Radiologists (UK). 

Disclosures:
  • Nothing to disclose
222 results found
Question

Question 1786

The recurrent artery of Heubner usually arises from the...

Question

Question 1455

In the accompanying MRI image which letter indicates the maxillary division of the trigeminal nerve (CN Vb)?

Question

Question 463

What is the approximate expected apparent diffusion coefficient (ADC; x 10-6 mm2/s) of normal white matter?

Question

Question 2676

Which of the following terms denotes a placenta that has placental villi extending into the myometrium but not reaching the serosa?

Question

Question 2678

Which of the following features is NOT a marker of placenta accreta spectrum disorder?

Question

Question 1721

An infarct in this location would be expected to lead to which of the following clinical syndrome?

Question

Question 737

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

Question

Question 736

In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the superior temporal sulcus? 

Question

Question 735

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

Question

Question 734

In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the central sulcus? 

Question

Question 733

In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the precentral sulcus? 

Question

Question 732

In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the superior frontal sulcus? 

Question

Question 731

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

Question

Question 730

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

Question

Question 729

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

Question

Question 728

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

Question

Question 727

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

Question

Question 726

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

Question

Question 725

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

Question

Question 724

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