J. Challen

CT-guided procedures: evaluation of a phantom system to teach accurate needle placement.

S. Dimmick, J. Coucher, M. Jones, 2007, Clinical radiology.

Medical Imaging in Emergency Medicine: Assessing the Use of Serial Imaging to Screen for Delayed Intracranial Haemorrhage in Patients on Anticoagulant and Antiplatelet Therapy

J. Challen, K. Taylor, P. Lymburner, 2012 .

Radiological-Pathological Correlation of Prostate Carcinoma: Our Initial Experience with 3T MRI (T2 and DWI) in a General Radiology Department

J. Challen, D. O'Regan, 2013 .