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

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Andrew Dixon ◉

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Sclerotic rib lesion simulating a pulmonary nodule

Delayed traumatic diaphragm rupture

Endotracheal tube in bronchus intermedius

Iatrogenic pulmonary hemorrhage related to chest drain in trauma patient

Accessory left horizontal fissure with lingular pneumonia

Skin fold mimicking pneumothorax

Normal chest x-ray with diaphragmatic slips

Right upper lobe pneumonia

Pneumothorax on expiratory radiograph

Supine pneumothorax (deep sulcus sign)

Saber sheath trachea

Nasogastric tube in left lower lobe with pneumothorax

Nasogastric tube in right lower lobe

Pulmonary edema

Medial segment of right middle lobe consolidation

Endotracheal tube in right main bronchus with left lung collapse in evolution

Acute pulmonary edema on CT

Thoracic distraction injury

Tension pneumothorax

Tension pneumothorax post knife stabbing

Diaphragmatic rupture

Extensive pulmonary contusion and deep sulcus sign

Traumatic flail chest

Chest crush injury

Rib and scapular fractures

Traumatic aortic injury

Multitrauma chest x-ray

Large traumatic hemothorax

Trauma chest x-ray with rib fractures and subcutaneous emphysema

Hemothorax due to rib fractures

Normal supine trauma chest x-ray with rotation

Apical capping due to thoracic fractures, pelvic trauma

Normal trauma chest, pelvis and spine imaging

Normal trauma chest and pelvis x-rays

Pneumothorax and pelvic fractures

Traumatic aortic injury

Hemothorax

Coarctation of the aorta

Chlamydia pneumonia

Absent clavicles

Bilateral anterior shoulder dislocation

Congenital lobar emphysema

Intralobar pulmonary sequestration

Mucous plug with left lung collapse

Alpha-1-antitrypsin deficiency

Pneumocystis pneumonia

Lymphangioleiomyomatosis

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