German China

Smellodi Project Electronic Noses Sniff Out Unhealthy Body Odors

Source: Press release

In April 2022, the EU-funded project “Smart Electronic Olfaction for Body Odor Diagnostics” — Smellodi for short — started with the kick-off meeting. The objective is to develop intelligent electronic sensor systems that can distinguish between healthy body odors and those altered by disease and transmit them digitally.

Related Vendor

The technology envisioned in Smellodi has the potential to become a rapid, immediate, and non-invasive diagnostic tool.
The technology envisioned in Smellodi has the potential to become a rapid, immediate, and non-invasive diagnostic tool.
(Source: Antonie Bierling, TUD)

Over a period of three years and with funding of almost three million euros, seven partners from Germany, Israel and Finland, want to develop a technology that paves the way for the digitization of the sense of smell. The electronic noses are to track unhealthy body odors.

Electronic noses can also help people in everyday life, since body odors play a subtle but crucial role in many social situations. They influence our attraction to our partner, create a sense of belonging in the family, and allow us to draw conclusions about the feelings or illnesses of our fellow human beings. Therefore, the inability to perceive one's own body odor and the body odor of others is described as one of the most serious impairments for people with olfactory disorders.

The technology envisioned in the project called Smellodi thus has the potential to become a rapid, immediate, and non-invasive diagnostic tool. With the advent of inexpensive, environmentally friendly, and biocompatible sensor systems, health monitoring of body odors can transform laborious or painful procedures that currently can only be used in facilities specialized for this purpose into a technology for individuals to use anywhere, anytime. An electronic olfactory device that responds to changes in body odor can be used to facilitate implants and assistive devices for patients with olfactory disorders and improve their quality of life.

In addition, there are many other applications for the technologies developed in Smellodi. In the future, an electronic sense of smell could also shape the next-generation smart home (e.g., with refrigerators that monitor food quality), improve industrial processes (e.g., through the use of robots that detect malfunctions of production plants), and facilitate safety and environmental (e.g. by measuring ammonia in air) monitoring.

Subscribe to the newsletter now

Don't Miss out on Our Best Content

By clicking on „Subscribe to Newsletter“ I agree to the processing and use of my data according to the consent form (please expand for details) and accept the Terms of Use. For more information, please see our Privacy Policy.

Unfold for details of your consent

(ID:48239907)