Oncology & Cancer

Breath test for detecting head and neck cancer

A portable device can detect the presence of certain types of cancer in people's breath. Tested on patients, the new device was developed in part by EPFL researchers as part of an international collaboration.

Biomedical technology

Q&A: Updating pulse oximeters

A portable device used to detect blood oxygen levels revolutionized the medical field 50 years ago and is now receiving essential updates.

Medical research

Portable device can be used to diagnose eye disease remotely

A portable device connected to a smartphone makes precise images of the retina to detect back-of-the-eye (fundus) disease at a far lower cost than conventional methods. Created by Phelcom Technologies, a startup based at ...

Medical research

New portable device counts leukocytes through the skin

A novel way to count white blood cells without a blood test, simply by applying a small device on the fingertip, is being developed by a team of young bioengineers. The technology, that combines an optical sensor with algorithms, ...

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