Andrew Dixon ◉

MBBS (Hons) FRANZCR

Andrew is a Consultant Radiologist at the Alfred Hospital in Melbourne, Australia. He has primary subspecialty expertise in neuroradiology, with secondary interests in musculoskeletal imaging and trauma radiology.

He is a keen radiology educator, having achieved international recognition for his courses including Radiopaedia's Trauma Radiology Course, Emergency Radiology Course and Medical Imaging Anatomy Course. He founded the Radiology Channel on YouTube.

He is currently Radiopaedia's academic director and was co-convenor of the Radiopaedia Virtual Conference in 2020, 2021, 2022 and 2023. His favourite emoji is 🍍

Andrew is a director of Radiopedia Events Pty Ltd

Disclosures:

Nothing to disclose

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2,057 results found

Andrew Dixon ◉ edited the...

Case Duodenal web about 1 year ago

Reviewed by Patrick O'Shea ◉ about 1 year ago

Andrew Dixon ◉ edited the...

Article Cognitive bias in diagnostic radiology over 1 year ago

Reviewed by Rohit Sharma ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Article Cognitive bias in diagnostic radiology over 1 year ago

Reviewed by Joachim Feger ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Article Cognitive bias in diagnostic radiology over 1 year ago

Reviewed by Rohit Sharma ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Article Renal cell carcinoma over 1 year ago

Reviewed by Joachim Feger ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Article RANZCR case reporting examination over 1 year ago

Reviewed by Rohit Sharma ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Article Liver and biliary interventional procedures over 1 year ago

Reviewed by Patrick O'Shea ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Case Osteoporosis circumscripta over 1 year ago

Reviewed by Mohammad Taghi Niknejad ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Question Which would NOT be a normal expected measurement on an ankle radiogra... over 1 year ago

Reviewed by Andrew Murphy ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Case Lung point sign of pneumothorax on ultrasound over 1 year ago

Reviewed by Yusra Sheikh ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Case TIPIC syndrome over 1 year ago

Reviewed by Ian Bickle ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Case Normal knee MRI over 1 year ago

Reviewed by Joshua Yap ◉ ◈ over 1 year ago

Andrew Dixon ◉ edited the...

Case Anatomy Quiz (MRI knee) over 1 year ago

Reviewed by Joshua Yap ◉ ◈ over 1 year ago

Andrew Dixon ◉ edited the...

Case Normal knee MRI over 1 year ago

Reviewed by Bahman Rasuli ◉ over 1 year ago

Andrew Dixon ◉ created the...

Question Which of the following chest radiographs does NOT show any evidence o... over 1 year ago

Reviewed by Mohamed Saber ◉ over 1 year ago

Andrew Dixon ◉ created the...

Question Chest radiograph of a young adult. The outline of what normal structu... over 1 year ago

Reviewed by Mohamed Saber ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Question A young man with sickle cell anemia presented to the emergency depart... over 1 year ago

Reviewed by Rohit Sharma ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Question A 60-year-old man presents in the emergency department with complaint... over 1 year ago

Reviewed by Andrew Murphy ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Case Lung cancer with pathological humerus fracture over 1 year ago

Reviewed by Leonardo Lustosa ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Case Prune belly syndrome over 1 year ago

Reviewed by Rohit Sharma ◉ over 1 year ago

Andrew Dixon ◉ edited the...

Question Which patient has a liposarcoma?... almost 2 years ago

Reviewed by Joshua Yap ◉ ◈ almost 2 years ago

Andrew Dixon ◉ edited the...

Question A 13-year-old boy presents after an inversion injury to his ankle. X-... almost 2 years ago

Reviewed by Rania Adel Anan ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question Which is NOT true of non-ossifying fibroma? ... almost 2 years ago

Reviewed by Rania Adel Anan ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question Which of the following structures is most likely to have an abnormal... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question What is the best interpretation of the CT findings below?... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question An 85-year-old woman presents with new-onset seizures. What is the be... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question A 40-year-old man presents with a headache. What is the best interpre... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question What is the most likely etiology of this patient's intracerebral hemo... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question This patient presents with a 3-hour history of sudden onset hemipares... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question In what structure did the intra-arterial clot shown on this CT image... almost 2 years ago

Reviewed by Joshua Yap ◉ ◈ almost 2 years ago

Andrew Dixon ◉ edited the...

Question What complication of transtentorial herniation has occured?... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question Effacement of which structure is characteristic of transtentorial her... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question What observation is most important in correctly classifying this mass... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question Blood within cerebral sulci is located in which space?... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question In what vascular territory/s has infarction occurred in this patient?... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question At what level do most fibers of the corticospinal tract cross?... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question What normal finding on a head CT has an HU measurement closest to zer... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question Why does blood appear white on a head CT?... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question What is the most likely diagnosis for the abnormality present on this... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question Which line/tube is correctly positioned?... almost 2 years ago