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Image: A woman is drinking a glass of water; Copyright: panthermedia.net/Andriy Popov

Temperature-triggered devices for gastrointestinal therapies

24/04/2019

Gastrointestinal devices such as stents, endoscopic tubes, balloons and drug delivery systems can help clinicians treat patients with a range of conditions. But currently available methods for triggering where and when drugs are released or when a device is triggered to disassemble or change shape are often slow, which can restrict the utility of such tools.
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Image: SniffPhone prototype; Copyright: JLM Innovation GmbH

mHealth: SniffPhone detects cancer from breath

12/03/2019

SniffPhone, currently in its prototype phase, enables early diagnosis of gastric cancer from a person's exhaled breath. The new method may revolutionise cancer screening all over the world. VTT has participated to the development of SniffPhone prototype and concept with nine other project partners.
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Image: man holding his stomach; Copyright: panthermedia.net/ByLove

The cure is in the capsule: carbon monoxide to treat chronic inflammation

22/05/2018

This unusual ally can be extremely valuable in the fight against inflammation in the body: CO (carbon monoxide). As a therapeutic gas, it also promises relief for inflammatory gastrointestinal diseases. Having said that, it is difficult to transport the active ingredient to the exact desired location.
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Image: Photograph of hands with hyperspectral imaging; Copyright: Diaspective Vision GmbH

Precision surgery thanks to informative hyperspectral imaging

08/02/2018

When body tissue is reconnected during a tumor operation in the gastrointestinal tract, surgeons need information about the current state of these so-called anastomoses. The new, non-invasive hyperspectral imaging technology now makes it possible to measure the crucial parameters during surgery and thereby increase surgical precision.
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