ecomagination

With healthcare costs on the rise, many organizations are looking for ways to save on energy expenses. For Dr. Verena Scholz, who runs a private imaging center in Braunschweig, Germany, such savings have arrived — thanks to the ecomagination portfolio and the Signa HDe 1.5T MR system.

By employing efficient gradient and electronics design as well as innovative water-cooling technology, the Signa HDe is among the most energy-efficient 1.5T MR systems available commercially, using about 41 percent less energy than previous GE generation systems. The amount of electricity saved is estimated to be about 70,000 kWh per year, equivalent to the annual electricity use of about 17 European Union households.

While GE has estimated potential savings for the Signa HDe 1.5T MRI versus prior generation GE technology at €500 each month, savings may be greater depending on specific circumstances. Dr. Scholz's specific application realized an improvement closer to €1,000 each month based upon current local electricity prices and the equipment that was being replaced. Most importantly, these improvements have been made without sacrificing image quality.

The Signa HDe was inspired by customers in Japan who desired lower running costs, increased ease of use and smaller siting space requirements. However, the system has also met with a broad appeal in Europe, the U.S. and China, where two HDe systems scanned nearly 700 athletes in the Beijing Olympic Village Hospital during the 2008 Summer Games. An outpatient imaging center in the U.S. recently placed an order for the 500th HDe system.