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.

Andrew is a director of Radiopedia Events Pty Ltd

Disclosures:

Nothing to disclose

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364 results found

Andrew Dixon ◉ created the...

Question Which of the following favors a non-usual interstitial pneumonia (non... 3 days ago

Reviewed by Joachim Feger ◉ 2 days ago

Andrew Dixon ◉ created the...

Question Which of the following is most suggestive of a nonspecific interstiti... 3 days ago

Reviewed by Joachim Feger ◉ 2 days ago

Andrew Dixon ◉ created the...

Question Which of the following is an HRCT requirement of the typical usual in... 3 days ago

Reviewed by Hoe Han Guan ◉ 3 days ago

Andrew Dixon ◉ edited the...

Case Normal thymus about 2 months ago

Reviewed by Liz Silverstone ◉ ◈ about 1 month ago

Andrew Dixon ◉ edited the...

Question Lumbar radiographs in a 65-year-old male with lower back pain reveal... 3 months ago

Reviewed by Mohammad Taghi Niknejad ◉ 3 months ago

Andrew Dixon ◉ edited the...

Question An accentuated vertical trabecular pattern within a single lumbar ver... 3 months ago

Reviewed by Andrea Molinari ◉ 3 months ago

Andrew Dixon ◉ edited the...

Question Lumbar radiographs in a 65-year-old male with lower back pain reveal... 3 months ago

Reviewed by Amanda Er ◉ 3 months ago

Andrew Dixon ◉ edited the...

Question Which other spondyloarthritis is radiographically indistinguishable f... 3 months ago

Reviewed by Andrea Molinari ◉ 3 months ago

Andrew Dixon ◉ edited the...

Case Bilateral pericardial fat tag signs 7 months ago

Reviewed by Joachim Feger ◉ 7 months ago

Andrew Dixon ◉ edited the...

Case Apical capping due to thoracic fractures, pelvic trauma 7 months ago

Reviewed by Patrick O'Shea ◉ 7 months ago

Andrew Dixon ◉ edited the...

Case Images for MCQs 7 months ago

Reviewed by Patrick O'Shea ◉ 7 months ago

Andrew Dixon ◉ edited the...

Case Pericardial fat pad simulating right middle lobe collapse 7 months ago

Reviewed by Mostafa Elfeky ◉ 7 months ago

Andrew Dixon ◉ edited the...

Article Paraganglioma 9 months ago

Reviewed by Liz Silverstone ◉ ◈ 9 months ago

Andrew Dixon ◉ edited the...

Question Leptomeningeal disease is more suggestive of which of the following p... 10 months ago

Reviewed by Andrea Molinari ◉ 10 months ago

Andrew Dixon ◉ edited the...

Question A 60-year-old woman with a 50 pack-year history of smoking presents w... 10 months ago

Reviewed by Joachim Feger ◉ 10 months ago

Andrew Dixon ◉ edited the...

Article Double diaphragm sign 11 months ago

Reviewed by Liz Silverstone ◉ ◈ 11 months ago

Andrew Dixon ◉ edited the...

Question Which connective tissues disease is commonly associated with nonspeci... about 1 year ago

Reviewed by Rohit Sharma ◉ about 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 ◉ 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...

Question A patient presents with a week of progressive upper followed by lower... almost 2 years ago

Reviewed by Ian Bickle ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question Which of the following zonal distributions is NOT “typical for hypers... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question What CT findings exclude hypersensitivity pneumonitis as a potential... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Question Which of the following zonal distributions is considered typical for... almost 2 years ago

Reviewed by Travis Fahrenhorst-Jones ◉ almost 2 years ago

Andrew Dixon ◉ edited the...

Case Pink tetralogy of Fallot about 2 years ago

Reviewed by Joachim Feger ◉ about 2 years ago

Andrew Dixon ◉ edited the...

Case Patent ductus arteriosus about 2 years ago

Reviewed by Joachim Feger ◉ about 2 years ago

Andrew Dixon ◉ edited the...

Question What finding is present on this radiograph that demonstrates the tend... about 2 years ago

Reviewed by Rohit Sharma ◉ about 2 years ago

Andrew Dixon ◉ edited the...

Question What is most likely reason for the diffuse hazy right hemithorax opac... about 2 years ago

Reviewed by Rohit Sharma ◉ about 2 years ago

Andrew Dixon ◉ edited the...

Case Pneumomediastinum over 2 years ago

Reviewed by Andrew Murphy ◉ over 2 years ago

Andrew Dixon ◉ edited the...

Case Large traumatic haemothorax over 2 years ago

Reviewed by Rohit Sharma ◉ over 2 years ago

Andrew Dixon ◉ edited the...

Question A 60-year-old woman with a 50 pack-year history of smoking presents w... over 2 years ago