PORTLAND, Ore.--(BUSINESS WIRE)--Electro Scientific Industries, Inc. (NASDAQ:ESIO), an innovator of laser-based manufacturing solutions for the micromachining industry, today announced the NWRimage™ system that gives researchers a powerful new tool for investigating elemental binding and transport within cells. The NWRimage™ system is the first elemental imaging-specific laser ablation instrument of its kind, offering breakthrough sub-micron spatial resolution and ultra-fast signal response for