Handheld Terahertz Cameras Could Replace MRI

 submitted by Luis Kun

"With this technology, you could conceivably design a handheld terahertz detection camera that images tumors in real time with pinpoint accuracy. And it could be done without the intimidating nature of MRI technology," says Junichiro Kono. (Credit: Sandia National Laboratories)

futurity.org - by Mike Williams-Rice - June 11, 2014

Scientists have used carbon nanotubes to create compact terahertz sensors that operate at room temperature.

The technology could make screening bags and passengers at airports less intrusive. It also has the potential to inspect food and even scan for tumors.

Junichiro Kono, a physicist at Rice University, says the potential to replace magnetic resonance imaging (MRI) technology in screening for cancer and other diseases is one of the most exciting possible applications.

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