CT Angiography Expert Witnesses

CT angiography uses the injection of a radioactive dye in combination with a CT scan, to view blood vessels and soft tissues. They are commonly used to view the brain, heart, lungs, kidneys, and abdomen, and help to diagnose aneurysms, blood clots, and other vascular disorders.
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Mark Welch

Mr Mark Welch

Consultant Vascular & Endovascular Surgeon
Expert witness specialisms: Aneurysm / Angiogram / Angioplasty / Aortic Aneurysm/Dissection / Arterio-Venous (AV) Fistula / Blood Pressure / Cannulation / Central Line / Critical Limb Ischaemia (CLI) / CT Angiography / Deep Vein Thrombosis / Diabetic Complications / Endovascular Surgery / Haemorrhage / Ischaemia / IVC Filter / PICC Line / Pulmonary Embolism (PE) / Shunt / Stenting / Thrombectomy / Varicose Veins / Vascular Embolisation / Vascular Surgery / Vascular Ulcers / Vasculitis / Venous Thromboembolism
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Nee Beng Teo

Mr Nee Beng Teo

Consultant Vascular & Endovascular Surgeon
Expert witness specialisms: Aneurysm / Angiogram / Angioplasty / Aortic Aneurysm/Dissection / Arterio-Venous (AV) Fistula / Blood Pressure / Cannulation / Central Line / Critical Limb Ischaemia (CLI) / CT Angiography / Deep Vein Thrombosis / Diabetic Complications / Endovascular Surgery / Haemorrhage / Ischaemia / IVC Filter / PICC Line / Pulmonary Embolism (PE) / Shunt / Stenting / Thrombectomy / Varicose Veins / Vascular Embolisation / Vascular Surgery / Vascular Ulcers / Vasculitis / Venous Thromboembolism
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Tawqeer Rashid

Mr Tawqeer Rashid

Consultant Vascular and Endovascular Surgeon
Expert witness specialisms: Abdominal Aortic Aneurysm / Amputation / Aneurysm / Angiogram / Angioplasty / Aortic Aneurysm/Dissection / Arterial Disease / Arterio-Venous (AV) Fistula / Carotid Dissection / Cerebral Perfusion / Critical Limb Ischaemia (CLI) / CT Angiography / Deep Vein Thrombosis / Diabetic Complications / Endovascular Surgery / Extracranial Arterial Disease / Haemorrhage / Ischaemic Tissue Injury / Leg Ulcers / Peripheral Artery Disease (PAD) / Pressure Sores / Pulmonary Embolism (PE) / Shunt / Stroke / Surgical Risk Prediction / Thrombectomy / Varicose Veins / Vascular Embolisation / Vascular Stenting / Vascular Surgery / Vascular Ulcers / Venous Disease / Venous Thromboembolism / Wound Healing
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Charles McCollum

Professor Charles McCollum

Emeritus Professor of Surgery
Expert witness specialisms: Abdominal Aortic Aneurysm / Aneurysm / Angiogram / Angioplasty / Aortic Aneurysm/Dissection / Arterial Disease / Arterio-Venous (AV) Fistula / Blood Transfusion / Carotid Dissection / Cerebral Perfusion / Cervical/First Rib / Critical Limb Ischaemia (CLI) / CT Angiography / Deep Vein Thrombosis / Dementia & Cerebral Emboli / Diabetic Complications / Endovascular Surgery / Extracranial Arterial Disease / Haemorrhage / Ischaemia / Ischaemic Tissue Injury / IVC Filter / Leg Ulcers / Paradoxical Embolism / Pelvic Vein Incompetence / Peri-renal Aortic Aneurysm / Peripheral Artery Disease (PAD) / Pressure Sores / Pulmonary Embolism (PE) / Stenting / Stroke / Surgical Risk Prediction / Thoracic Outlet Syndrome / Thoraco-abdominal Aortic Aneurysm / Thrombectomy / Varicose Veins / Vascular Embolisation / Vascular Stenting / Vascular Surgery / Vascular Ulcers / Vasculitis / Venous Disease / Venous Thromboembolism / Wound Healing
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Haidar Alwan-Walker

Dr Haidar Alwan-Walker

Consultant GI/GI Interventional and Paediatric Radiologist
Expert witness specialisms: Aneurysm / Angiogram / Angioplasty / Central Line / CT Angiography / CT Perfusion Scan / CT Scan / Endoscopic Retrograde Cholangio Pancreatography (ERCP) / Gallstones / Gastrointestinal (GI) Bleed / Interventional Radiology / IVC Filter / MR Cholangiopancreatography (MRCP) / Oesophago-gastro-deuodenosopy (OGD) / Radiology / Shunt / Stenting / Swallowing Difficulties / Vascular Embolisation
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Sandeep Bahia

Mr Sandeep Bahia

Consultant Vascular and Endovascular Surgeon
Expert witness specialisms: Aneurysm / Angiogram / Angioplasty / Aortic Aneurysm/Dissection / Arterio-Venous (AV) Fistula / Blood Pressure / Cannulation / Central Line / Critical Limb Ischaemia (CLI) / CT Angiography / Deep Vein Thrombosis / Diabetic Complications / Endovascular Surgery / Haemorrhage / Ischaemia / IVC Filter / PICC Line / Pulmonary Embolism (PE) / Shunt / Stenting / Thrombectomy / Varicose Veins / Vascular Embolisation / Vascular Surgery / Vascular Ulcers / Vasculitis / Venous Thromboembolism
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