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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807 results found

Andrew Dixon ◉ created the...

Question Which of these structures can help to distinguish between a tumour ar... 3 days ago

Reviewed by Joachim Feger ◉ 3 days ago

Andrew Dixon ◉ created the...

Question What systemic condition, often also treated with steroids, is found i... 4 days ago

Reviewed by Rohit Sharma ◉ 4 days ago

Andrew Dixon ◉ created the...

Question What is the term used to describe the peripheral rim of relative T1 h... 13 days ago

Reviewed by Joachim Feger ◉ 12 days ago

Andrew Dixon ◉ created the...

Question In the presence of any destructive monoarthropathy, what diagnosis mu... 13 days ago

Reviewed by Rohit Sharma ◉ 13 days ago

Andrew Dixon ◉ created the...

Question According to the Society of Skeletal Radiology White Paper on Nomencl... 13 days ago

Reviewed by Joachim Feger ◉ 12 days ago

Andrew Dixon ◉ created the...

Question In skeletally immature individuals, the adductor longus originates fr... 20 days ago

Reviewed by Joachim Feger ◉ 20 days ago

Andrew Dixon ◉ created the...

Question According to the Doha agreement on terminology and definitions in gro... 20 days ago

Reviewed by Joachim Feger ◉ 20 days ago

Andrew Dixon ◉ created the...

Question Which two muscle groups are implicated in an injury indicated by the... 20 days ago

Reviewed by Joachim Feger ◉ 20 days ago

Andrew Dixon ◉ edited the...

Case Scaphoid avascular necrosis about 1 month ago

Reviewed by Bahman Rasuli ◉ about 1 month ago

Andrew Dixon ◉ edited the...

Question Which oblique lumbar radiographic technique is depicted here and whic... 3 months ago

Reviewed by Mohammad Taghi Niknejad ◉ 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 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 radiographic projection allows for better visualization of the... 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...

Question Which is a described sign of spondylolisthesis on a frontal lumbar ra... 3 months ago

Reviewed by Andrea Molinari ◉ 3 months ago

Andrew Dixon ◉ edited the...

Question Degenerative intervertebral disc nuclear clefts that become filled wi... 3 months ago

Reviewed by Mostafa Elfeky ◉ 3 months ago

Andrew Dixon ◉ edited the...

Question Which oblique lumbar radiographic technique is depicted here and whic... 3 months ago

Reviewed by Amanda Er ◉ 3 months ago

Andrew Dixon ◉ edited the...

Question Bertolotti syndrome is a painful manifestation of a lumbosacral trans... 3 months ago

Reviewed by Mohammad Taghi Niknejad ◉ 3 months ago

Andrew Dixon ◉ edited the...

Case Pelvic fractures (Malgaigne fracture) 4 months ago

Reviewed by Mohammad Taghi Niknejad ◉ 4 months ago

Andrew Dixon ◉ edited the...

Case Castellvi classification - illustrations 4 months ago

Reviewed by Rohit Sharma ◉ 4 months ago

Andrew Dixon ◉ edited the...

Case Apical capping due to thoracic fractures, pelvic trauma 8 months ago

Reviewed by Patrick O'Shea ◉ 8 months ago

Andrew Dixon ◉ edited the...

Question Which feature is most suggestive of postoperative spondylodiscitis as... 10 months ago

Reviewed by Frank Gaillard ◉ ◈ 10 months ago

Andrew Dixon ◉ edited the...

Case Posterior dislocation of sternoclavicular joint 11 months ago

Reviewed by Joachim Feger ◉ 11 months ago

Andrew Dixon ◉ edited the...

Question Abnormal contact between the lumbar spinous processes causing painful... 11 months ago

Reviewed by Joachim Feger ◉ 11 months ago

Andrew Dixon ◉ edited the...

Question Degenerative spondylolisthesis is typically caused by…... 11 months ago

Reviewed by Mostafa Elfeky ◉ 11 months ago

Andrew Dixon ◉ edited the...

Question Spondylosis [deformans] refers to…... 11 months ago

Reviewed by Joachim Feger ◉ 11 months ago

Andrew Dixon ◉ edited the...

Question A hemivertebra that is compensated by overgrowth of an adjacent segme... 11 months ago

Reviewed by Joachim Feger ◉ 11 months ago

Andrew Dixon ◉ edited the...

Question An ununited secondary ossification center of a vertebral articular pr... 11 months ago

Reviewed by Joachim Feger ◉ 11 months ago

Andrew Dixon ◉ edited the...

Question Which of the following is NOT a sign of failure of operative spinal f... 12 months ago