---
title: "Fuel"
description: "Fuel (Sanofi Genzyme Italy, 2019/20): Eye blinking and heart rate are used to predict fatigue before it strikes"
url: "https://www.sugar-network.org/en/projects/fuel-2019-20/"
lang: "en"
---

# Fuel

**Eye blinking and heart rate are used to predict fatigue before it strikes**

_Wake up to a new day. It’s time for Fuel._

- **Corporate partner:** [Sanofi Genzyme Italy](https://www.sugar-network.org/en/network/partners/sanofi-genzyme-italy/) (https://www.sanofi.it/)
- **Cohort:** [2019/20](https://www.sugar-network.org/en/projects/cohort/2019-20/)
- **Theme:** [Health & care](https://www.sugar-network.org/en/projects/themes/health-care/)
- **Type:** Digital service
- **Universities:** [University of Modena and Reggio Emilia](https://www.sugar-network.org/en/network/universities/unimore/), [Politecnico di Milano](https://www.sugar-network.org/en/network/universities/polimi/)
- **Team:** 7 master students
- **Disciplines:** Computer Engineering, Design and Engineering, International Management, Management Engineering, Physics, Product-Service System Design

## Challenge

Chronic fatigue is the most common symptom for people treated for multiple sclerosis or cancer. It feels unpredictable, upsets daily life and is often played down by those around them. Sanofi Genzyme Italy set the brief.

## What the team learned

The team framed it simply: a healthy person starts the day with ten blocks of energy, a fatigued patient with five. Because fatigue is invisible, others struggle to give the right support.

## What they built

Fuel is a phone app that runs in the background and uses AI on signals such as eye blinking and heart rate to track fatigue and forecast when the user will feel less tired. It offers strategies from occupational therapists and shares reports with caregivers and medical staff.

## Impact

Caregivers get tailored advice to support patients better. For Sanofi Genzyme, the team saw a route to new partnerships with patient associations and scientific societies.

## Full project text

A service system that helps patients to manage chronic fatigue, find helpful resources tailored to their daily needs, and better communicate with caregivers and medical staff.

### Challenge

People who suffer from aggressive and/or chronic diseases, such as oncology and multiple sclerosis patients, face several life-changing turning points since they are diagnosed. We have found that their daily struggles with their symptoms and the effects of their treatments pose a great obstacle in maintaining their quality of life, especially when it comes to managing fatigue, a seemingly unpredictable and recurrent sense of physical and mental exhaustion that interferes with their normal functioning. This also affects greatly how they relate to others, making it difficult for the people around them to offer the right support.

### Solution

Fatigue may be unpredictable, but it gives away tangible signals that can be detected and measured, such as variations in eye-blinking or heartbeats rate. Fuel recognizes these signals to understand and later predict the patient’s fatigue and to correlate it to the factors that affect it so that patients can become proactive in managing their fatigue and planning their days prioritizing what matters most. With an app system for both patients and caregiver, Fuel also helps the patient’s support system to better understand the patient’s journey and provide more adequate support, if needed.

### Impact

With Fuel, AI works to the advantage of our users and sponsor. By training an algorithm to recognize emergent patterns in people’s  
physiological parameters, Fuel obtains the user's fatigue trend and predicts how it will evolve over time. Patients access this information in combination with practical advice to understand how their fatigue  
behaves and the factors affecting it, and to make changes to decrease these effects.  
With Fuel, caregivers access tailored advice to prepare for giving better support. Finally, our sponsor might engage in a new dialogue with institutions and establish new forms of partnerships with Patient Associations and Scientific Societies.

## Who built it.

- Ludovico Cavazzuti, Management Engineering (University of Modena and Reggio Emilia)
- Pratyush Dadhich, Design and Engineering (Politecnico di Milano)
- Daniela de Sainz-Molestina, Product-Service System Design (Politecnico di Milano)
- Eugenia Dessì, International Management (University of Modena and Reggio Emilia)
- Chiara Pacchiarotti, Product-Service System Design (Politecnico di Milano)
- Mirco Tincani, Physics (University of Modena and Reggio Emilia)
- Ugo Vergallo, Computer Engineering (University of Modena and Reggio Emilia)

## Video

- Wake up to a new day. Discover Fuel.: https://www.youtube.com/watch?v=SNVzvOc0ckw

## Sources

Summarised by the SUGAR editorial team from the team’s project page and SUGAR Expo booklet.

Open the 2019/20 booklet: https://drive.google.com/file/d/1HRinlCvEZz5PSpew8VDcZzSIFRCUEvxc/view?usp=sharing