Medical Resources Inc.: The firm said it...

Medical Resources Inc.: The firm said it has sold its minority interest in a diagnostic imaging center in Santa Ana, resulting in a one-time pretax gain of $100,000.

Medical Resources, based in Clifton, N.J., said Friday that it divested its ownership interest in the Irvine Coast Magnetic Resonance Imaging Center in order to concentrate on its businesses in the East. The company did not disclose the name of the buyer.

“We are pleased to have divested ourselves of the (Orange County) interest in a satisfactory manner,” Chairman Gary Siegler said. “The sale of this interest will allow the imaging company’s management to focus fully on its core operating areas of Florida and the Northeast.”