April 23, 2012

New technique uses virtual slides to view tissue in 3D

BY Dr. Keith J. Kaplan

Researchers at the University of Leeds say their digital scanning system produces high-res images that can be rotated.

Today, pathologists and researchers must cut super-thin slices of tissue samples to view them on a microscope — a labor-intensive process that renders 3D images created from hundreds of 2D sections prohibitively expensive.

Not to mention tedious to construct. Imagine if a single scene in Halo was presented as a series of 2D images one must perfectly align before getting the lay of, say, a single battleground.

A 3D rendering of cirrhotic human liver tissue infected with hepatitis C.

(Credit: University of Leeds)

Now, computer scientists and medical researchers at the University of Leeds in the United Kingdom say they've devised a novel workaround in the form of a digital scanning system that produces 3D views of tissue samples with almost no extra labor.

Read more.

Source: CNET (by Elizabeth Armstrong Moore)

OR

platinum partners

gold partners

Silver Partners

Media Partners