Thesis etd-01252019-132020 |
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Thesis type
Tesi di laurea magistrale
Author
MARTINELLI, MIHAIL
URN
etd-01252019-132020
Thesis title
Study and design of physiological wearable sensor to be integrated into an innovative ring-shaped device for bioengineering applications
Department
INGEGNERIA DELL'INFORMAZIONE
Course of study
INGEGNERIA BIOMEDICA
Supervisors
relatore Prof. Cavallo, Filippo
Keywords
- blood saturation
- calibration
- comparison
- ecg
- heart rate
- hr
- spo2
Graduation session start date
15/02/2019
Availability
Withheld
Release date
15/02/2089
Summary
The aim of this work is to study and test the ability of a prototype of wearable physiological sensor system, to capture vital parameters such as blood oxygen saturation (SpO2), heart rate (HR) and heart rate variability (HRV) extracted from photo-plethysmogram (PPG). Additionally, the reliability of the measures was also investigated by comparing them with two gold standard devices.
The ultimate goal of this wearable systems is to integrate many types of sensors in a single device, power-saved for physiological monitoring which can be used daily.
Particularly, this thesis presents an overview of wearable devices with definitions, design issues requirements, applicative examples and a description of common physiological signals embedded in wearable devices including the PPG signal sensor for SpO2, HR and HRV.
The ultimate goal of this wearable systems is to integrate many types of sensors in a single device, power-saved for physiological monitoring which can be used daily.
Particularly, this thesis presents an overview of wearable devices with definitions, design issues requirements, applicative examples and a description of common physiological signals embedded in wearable devices including the PPG signal sensor for SpO2, HR and HRV.
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