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ReLiV · Project

Handheld Breath Sensor for Early Non-Invasive Liver Disease Screening

healthTestedTRL 5

Imagine a digital breathalyzer that can tell if your liver is unhealthy just by how you breathe. Instead of painful needle biopsies or expensive scans, this device smells a unique chemical fingerprint in your breath. It uses AI to spot patterns that signal liver disease long before symptoms appear.

By the numbers
35 billion
Annual direct healthcare costs of MASLD in Europe (EUR)
200 billion
Annual societal costs of MASLD in Europe (EUR)
40%
Global population affected by MASLD
90%
Target diagnostic accuracy
50
Target cost per test (EUR)
88%
Alpha prototype lab accuracy
The business problem

What needed solving

Liver disease diagnosis currently relies on invasive biopsies or expensive, inaccurate scans. This leads to late-stage diagnosis for a condition affecting 40% of the global population.

The solution

What was built

An alpha prototype of the DiaNose handheld device was built, with an advanced beta prototype currently under development for clinical validation.

Audience

Who needs this

Point-of-care diagnostic companiesPrimary care clinic networksHepatology specialist centersPublic health screening agencies
Business applications

Who can put this to work

Primary Healthcare
SME
Target: General Practice Clinics

If you are a clinic dealing with the rising epidemic of fatty liver disease — this project developed a handheld sensor that provides screening at <50€ per test. This allows for early detection in primary care without needing expensive imaging or invasive biopsies.

Medical Device Manufacturing
enterprise
Target: Diagnostic Equipment Providers

If you are a manufacturer dealing with the lack of accurate, non-invasive liver screening tools — this project developed a beta prototype using cross-reactive nano sensors. It aims for a diagnostic accuracy of >90% to replace operator-dependent methods.

Public Health Administration
any
Target: National Health Services

If you are a health authority dealing with MASLD generating over €35 billion in direct healthcare costs annually — this project developed a point-of-care device to reduce undiagnosed cases. Early detection helps lower the long-term economic burden of liver failure and cancer.

Frequently asked

Quick answers

What is the estimated cost per test?

The project aims to achieve a diagnostic cost of less than 50€ per test.

Is the technology ready for industrial scale?

The project is moving from an alpha prototype to an advanced beta prototype for clinical validation, indicating it is in the pre-commercial scaling phase.

What intellectual property is involved?

The device utilizes an array of patented cross-reactive sensors to deliver chemical signatures of breath.

How does it compare to current gold standards?

Unlike liver biopsies which are invasive and expensive, this device is portable, fast, and non-invasive.

What is the expected accuracy of the device?

Lab testing of the alpha prototype showed 88% accuracy, with the project aiming for >90% accuracy in the beta version.

Consortium

Who built it

The project is led by a single SME, NaNose Medical Ltd from Israel, which holds 100% of the industry ratio. This lean structure suggests a fast-track transition from research to commercialization, as the coordinator is the sole entity managing the development of the beta prototype.

How to reach the team

Contact NaNose Medical Ltd regarding the DiaNose beta prototype clinical validation.

Next steps

Talk to the team behind this work.

Contact us to explore licensing opportunities for nano-sensor breath diagnostics.

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