A Novel Smart Wearable

for Parkinson’s Disease

Master thesis (2024)

Authors

C.I.J. Ponsioen Industrial Design Engineering

Contributors

E.W. Thomassen Mechatronic Systems Design - Mechanical, Maritime and Materials Engineering (coach)
D.J. van Eijk Applied Ergonomics and Design - IDE (supervisor 1)
Faculty
Industrial Design Engineering
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Published Date

10-04-2024

Language

English

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Faculty

Industrial Design Engineering

Abstract

In the dynamic realm of medical technology,
innovation to improve the lives of those with chronic conditions like
Parkinson's Disease (PD) is paramount. This graduation report represents the
culmination of a project aiming to address prevalent symptoms in individuals
with PD.

Client and Objective:

The project aims to develop a concept
product for Dopple B.V., a Dutch tech company specializing in head-worn audio
smart wearables, seeking to expand into the medical market. The focus is on
utilizing their existing product line to create a solution.

Scope:

The project focuses on creating a smart
wearable audio device equipped with modern technology to alleviate symptoms of
PD, particularly "freeze of gait & festination."

Symptoms:

Freeze of gait (FoG) refers to a sudden
inability to move forward despite intending to walk, significantly impacting
mobility and increasing fall risk. Festination involves a rapid, short-stepped
gait, leading to balance issues and difficulties in movement control.

User Testing:

Tests conducted with PD clients showed
promising results in evaluating the effectiveness of feedback mechanisms.

Product Features:

The "Dopple Earbuds" utilize
advanced technology such as smartphone integration, neural networks, and
Bluetooth data transmission. Beyond addressing FoG and festination, they offer
a range of functionalities including object detection, heart rhythm monitoring,
fall detection, posture correction, and more.

Design:

The Dopple Earbuds are designed with
considerations for aesthetics, ergonomics, and materials, tailored to the needs
of elderly users. The involvement of neural networks necessitates careful
management of memory, battery consumption, and data flow.

Collaboration:

The project involved collaboration with
healthcare professionals, Dopple engineers, and coaching, aiming to pioneer
novel solutions in medical technology beyond traditional pharmaceutical
approaches.

In summary, this project represents a
significant step forward in leveraging technology to improve the quality of
life for individuals with PD, showcasing the potential of medical assistance
technology in complementing existing treatments.