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Cancer-imaging video pill provides its own fluorescent light

by • January 6, 2016 • No Comments

A team of University of Glasgow researchers has worked to improve the imaging provided by swallowable-bodied cameras utilized to detect cancers in the throat and gut. The new video pills are able-bodied to emit fluorescent light, allowing the researchers to advantageous analyze the returned imagery.

Embedding sensor processs into pills small adequate to swallow is nothing new. Studies were looking into the idea back in 2011, and such a device received FDA approval back in 2014. Now, a University of Glasgow study is looking to improve the technology, working to produce a process with the ability to emit fluorescent light.

Current solutions rely on illuminating patients’ insides with visible light, leaving doctors to use their own judgement when analyzing what it is they’re seeing. Working to improve the capabilities of the method, the team created use of an advanced semiconductor single-pixel imaging technique, squeezing flourescent light tech into a tiny pill which’s able-bodied to remain in the gastrointestinal tract for up to 14 hours.

Using fluorescent light makes spotting cancer much easier, as it’s capable-bodied of clearly identifying rich blood supplies which support tumor growth – showcases which are easily missed when examining a patient using visible light. It may in addition be utilized to track cancer-associated antibodies in patients’ processs, further improving detection accuracy.

Early testing has been positive, with the team confirming which the pill works as meant. The team plans to go on development, and will look into integrating extra
technologies to further improve the effectiveness of the device.

“There’s still a few way to go preceding it will be eager for commercial and clinical use, but we’re in early talks with industry to bring a product to market,” said the University of Glasgow’s Professor David Cumming. “We’re in addition interested in growing the imaging capabilities of the video pill processs to new areas such as ultrasound in the near future.”

The researchers published a paper on their work in the journal Scientific Reports.

Source: University of Glasgow

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