Dr John (Dan) Hilton is a fellowship-trained interventional neuroradiologist who completed his radiology training at the Royal Brisbane and Women’s Hospital. Following specialist qualification in diagnostic radiology, he undertook advanced fellowships in General Interventional Radiology and Advanced Cardiac Imaging at St Paul’s Hospital in Vancouver, British Columbia. He subsequently completed a fellowship in Interventional Neuroradiology at the Royal Brisbane and Women’s Hospital. 

Dr Hilton holds Interventional Neuroradiology accreditation through the Conjoint Committee of Interventional Neuroradiology (CCINR). 

His clinical practice is predominantly focused on neurointerventional procedures, with particular expertise in the endovascular treatment of intracranial aneurysms, dural arteriovenous fistulas, and mechanical thrombectomy for acute ischaemic stroke. He also has a strong interest in spinal interventions and middle meningeal artery embolisation for the management of chronic subdural haemorrhage. 

Dr Hilton led the establishment of neurointerventional services at I-MED Radiology’s Wesley Hospital site, where he played a key role in developing protocols and training multidisciplinary staff to deliver safe and effective care for patients requiring complex neurointerventional procedures. 

Radiological skills & interests:

• Intracranial aneurysms
• Dural arteriovenous fistulas
• Mechanical thrombectomy for acute ischaemic stroke 
• Spinal interventions 
• Middle meningeal artery embolisation for the management of chronic subdural haemorrhage 

A/Prof Brown specialises in Interventional Radiology, with particular interests in interventional oncology, thoracic interventions, sports medicine, uroradiology and health economics. After graduating from the University of Queensland Medical School, Dr Brown undertook radiology training at The Royal Brisbane and Women’s Hospital. He completed a fellowship in Interventional Radiology at St Vincent’s Hospital Melbourne, with a sub-specialist interest in interventional oncology. He also attained post-graduate qualifications in Sports Medicine from the University of Queensland, Bioscience Enterprise from the University of Cambridge, and Public Health from Harvard University, which compliments his work in radiology. He holds certification from the European Board of Interventional Radiology (EBIR).

A/Prof Brown is Clinical Director of I-MED Radiology at The Wesley Hospital, and a Senior Staff Specialist in Radiology at The Prince Charles Hospital. He has a number of active research interests in uroradiology, oncology, sports medicine and nuclear medicine, and has published numerous papers in peer-reviewed literature. Dr Brown has also completed honorary research fellowships at Kings College London and The Australian Venom Research Unit and is currently Associate Professor at the University of Queensland School of Medicine.

Radiological Skills & Interests

• Vascular and Interventional Radiology
• Interventional Oncology
• Prostate Artery Embolisation

A University of Queensland Medical School graduate, Dr Darren Ault completed his registrar training at the Royal Brisbane Hospital with further fellowship training in musculoskeletal and body MR imaging at Leeds General Infirmary and St James’s University Hospital in the UK. His interests include all aspects of MR imaging with a particular interest in musculoskeletal and oncology imaging. Dr Ault also has an interest in breast imaging and is a visiting radiologist at the Wesley Breast Clinic. Dr Ault has worked as a radiologist in private practice at the Wesley Hospital since 2001 apart from a six-month secondment to the UK as Clinical Director of Radiology at the Eccleshill Treatment Centre in Leeds-Bradford.

Radiological Skills & Interests

• Musculoskeletal ultrasound & MRI
• Oncology imaging
• Breast imaging