What's a magneto vibration? Is it a ct type of thing? I hope medical experts answer?

It is magnetic **** vibration la, MRI for short, is also a kind of imaging, is the craniocerebral diseases, the nervous system and bone and joint tumors, effusion examination of choice, but the abdominopelvic cavity, thoracic cavity is not sensitive to traumatic injuries, hemorrhage examination to CT as the first choice. Fracture, gastrointestinal to X-ray is preferred. Each has its own advantages and disadvantages. The advantages of magnetic **** vibration is that there is no radiation, belonging to the harmless examination.