A 55-year-old obese man was referred for the evaluation of a right adrenal mass. A CT of the abdomen was performed for abdominal pain and chronic constipation. The CT of the abdomen showed a round ...

Magnetic resonance imaging is a radiation ... already incorporate the option of MRI as an alternative to CT for imaging of the abdomen ... A limitation of conventional MRI (i.e., T1- and T2 ...

In addition to the usual MRI, an external mechanical driver passes vibrations through a flexible tube to a passive driver placed on a person's abdomen over the liver. The driver is manufactured by ...