NUMBER 16

Published Weekly

A video presentation was given on the new procedures on neural implants. The objective is to track brain signals to determine bad signals causing seizures or involuntary muscle spasms. The old technique consisted of a signal probe inserted into the brain cavity. The readings were crude compared to the new methods. Footage of an actual procedure on an 11 year old boy who suffered from seizures was shown. In the new procedure a plate containing a grid of sensors is surgical placed under the skull. The grid now provides a a three dimensional image of brain signals. Over a five day period the signals are monitored and the sections sending improper signals which lead to seizures are mapped. These mapped sections are then surgically removed. The signals are then monitored again to ensure a complete correction. Old techniques could not approach the rate of success of this new procedure. The next improvement will be the placement of an implant that will stimulate portions of the brain. This will allow a reversal of the treatment if a cure is ever developed. Mr. Backensto also discussed and displayed the hardware used for medical implants. These implants consist of a pump which releases medication or generate electrical signals. The drugs or signals block pain signal. Mr. Backensto attributes his success to his engineering education which allowed his a wide range of career selections.