MRI

MRI (magnetic resonance imaging) Magnetic resonance imaging (MRI) is a technique that produces a very detailed picture of the internal organs and structures of the body without using x-rays. The electromagnetic energy released during this technique is measured and fed into a computer to form an image, which is viewed on a TV monitor.

Brain development revealed in 4-D Secrets of brain development and growth continue to emerge, thanks to the possibilities generated by new technologies...

Brain shrinkage predicts progression of multiple sclerosis Over time, the brains of multiple sclerosis (MS) patients shrink, and in some patients the degree of shrinkage can predict the worsening of symptoms, researchers report...

Re-narrowed Heart Arteries Detected With MRI Magnetic resonance imaging (MRI) can detect the re-narrowing of heart arteries that often occurs months after a person undergoes the artery-clearing procedure angioplasty, researchers report.

Study Shows Fear Of Pain Makes It Worse Using a kind of old-fashioned Pavlovian psychology and advanced brain-imaging techniques, a British-Canadian team found that the brain has ``dread zones`` that not only anticipate pain, but make it worse...

FDA Approves Mini-MRI Probe To View Aorta, Esophagus The US Food and Drug Administration (FDA) on Friday approved the sale of a tiny magnetic resonance imaging (MRI) probe, inserted into the body via the throat, which can give doctors more detailed images of internal body structures...

MRI Stress Test Reveals Heart Abnormalities A new type of stress test using magnetic resonance imaging (MRI) is a safer and easier way to diagnose heart disease, says researchers...

Physical Impairment May Cause Depression In Elderly Studies have suggested that brain changes caused by disease may be the underlying cause of many cases of depression in the elderly...

Drug May Slow Brain Shrinkage In MS Patients Early diagnosis and treatment of multiple sclerosis (MS) may slow the gradual "shrinking" of the brain associated with the disease, new research suggests...