We are two students of biomedical engineering at Politecnico di Milano. We are studying a method to extract biomedical signal from Mi Band 1S Pulse.

1. Reverse engineering to extract
real-time biomedical signal
Laura Barilli laura.barilli@mail.polimi.it
Luisa Cucugliato luisa.cucugliato@mail.polimi.it

2. Context
2
Vs

3. Context
3
• Continuous e practical monitoring
• Limited prices
• User comfort
https://www.fitbit.com/it/flex http://www.mc10inc.com/our-products/biostamprc

4. Problem
4
Accessibility of data detected
Pro:
• Availability for each user
• Personal elaboration
• Free informations
Contro:
https://opensource.org/
• Crypted informations

5. Our work
5
What we have:
• Fitness data
• Sleep data
http://www.mi.com/

6. Our work
6
What we have:
• Fitness data
• Sleep data
What we want:
• Motion
• HR signal
http://www.mi.com/

7. Our work
7
What we have:
• Fitness data
• Sleep data
What we want:
• Motion
• HR signal
?
http://www.mi.com/

8. Idea
Reverse Engineering
Open source signalLimited processed data
8

9. Future goals
9
Creating an app to:
• Extract respiratory signal
• Analyze quality of sleep
• Detect sleep disorders

10. Contacts
10
Reverse Engineering of
Biomedical Elaborated Signal
Laura.barilli@mail.polimi.it
Luisa.cucugliato@mail.polimi.it
https://www.facebook.com/reebes.project2016/