Her head is bandaged. Wires protruding from the side are attached to electrodes implanted in her brain.

VOA: standard.2010.01.15

The device is a tiny sensor, implanted through a catheter in the heart's pulmonary artery.

VOA: standard.2010.06.04

For the study, researchers are monitoring the implanted probes on a part of the frontal lobe called Broca's area, named after 19th century French physician Pierre Paul Broca.

VOA: standard.2010.01.15