WEST LAFAYETTE, Ind. — Researchers in Purdue University’s College of Engineering are developing patented and patent-pending innovations that make 3D microscopes faster to operate and less expensive to ...

Electron tomography is a powerful imaging technique that enables the three-dimensional (3D) visualization and analysis of nanostructures at the atomic scale. By combining advanced electron microscopy ...

For over a century, surgeons performing delicate procedures have relied on stereoscopic microscopes to gain a sense of depth. These tools mimic human vision by presenting slightly different images to ...

He said using the lens makes the 3D microscope easier to use and less expensive to build. "Our suite of patents covers methods on how to calibrate the ETL, how to create all-in-focus 3D images quickly ...