Iterative reconstruction improves the quality of images of stroke patients’ brains while also allowing for radiation dose reduction, according to researchers at Goethe University in Frankfurt, Germany.

Colonoscopy misses or misjudges a substantial percentage of polyps that CT colonography can correctly flag as problematic, a study at the University of Wisconsin suggests.

Using computer-extracted features to improve prostate cancer diagnosis at MR imaging has powerful potential, but what features are best to discriminate cancer from benign disease?

Medical images are not just profoundly useful at advancing care, they can also be quite beautiful. An example of art meeting medical research was recently put on display at the Ars Electronica Center in Linz, Austria.

Drinking, smoking and chronic overeating are among the risky behaviors known to hurt not only the heart but also the brain. A new study combining cognitive testing with brain MRI provides a clearer picture of this gradual undoing of the mind in process.

Robot-assisted surgery and MR-guided procedures are two advances that are transforming medicine. The two are difficult to mix, however, given the strong magnetic fields of MRI scanners.

The Defense Health Agency (DHA) has selected Cerner, which competed and successfully won an award, to replace the Military Health System's (MHS) existing anatomic pathology laboratory information system.

First they thought they were about to die in a plane that had lost all power over the Atlantic Ocean. Then they survived an emergency landing on a chancy island airfield. Now some of the nearly 300 passengers of Air Transat Flight 236 are helping to show how post-traumatic stress disorder permanently alters the way the brain processes new information as well as memories—good, bad and neutral.