Radiology
MRI uses strong magnetic fields to align atomic nuclei (usually hydrogen protons) within body tissues, then uses a radio signal to disturb the axis of rotation of these nuclei and observes the radio frequency signal generated as the nuclei return to their baseline states. The radio signals are collected by small antennae, called coils, placed near the area of interest. An advantage of MRI is its ability to produce images in axial, coronal, sagittal and multiple oblique planes with equal ease. MRI scans give the best soft tissue contrast of all the imaging modalities. With advances in scanning speed and spatial resolution, and improvements in computer 3D algorithms and hardware, MRI has become an important tool in musculoskeletal radiology and neuroradiology.
National Center for Spinal Disorders
The Radiology Department of the National Center for Spinal Disorders was one of the first to have a direct digital (ddR) x-ray equipment installed in Hungary. This made the entire spectrum of radiological examinations with lower radiation and no x-ray film possible. A 3D/4D ultrasound equipment has been in use since September, 2005. The CT/MRI laboratory also contains a fast 4 slice multisclice CT equipment for examining every region of the body and an open MRI for patients suffering from claustrophobia. Aside from the examination of the skull and the spine, the equipment is excellent for diagnosing musculoskeletal abnormalities, joints and sports injuries.