Owen John Arthurs1, Erich Zammer2,
David John Lomas1
1Department of Radiology, University of
Cambridge and Addenbrooke's Hospital, Cambridge, Cambridgeshire, United
Kingdom; 2Department of Orthopaedics, University of Cambridge and
Addenbrooke's Hospital, Cambridge, Cambridgeshire, United Kingdom
Traditional
X-ray fluoroscopy methods for upper gastro-intestinal (GI) tract imaging in
children require postural alteration to help move contrast media to the
required locations. In order to establish an equivalent MRI technique for
imaging the paediatric gut, we have developed a custom-built coil insert
which allows for gentle rotation of a child within a rigid surface coil. It
has a Vitrothene polymer backing, with a Plastazote foam insert, which is
currently for orthopaedic supports in our hospital. These materials are
strong, non-ferromagnetic, easily cleanable, lightweight and breathable. This
type of device should help facilitate MR fluoroscopy in small children.