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The Design of a Synchronized Wireless Biomedical Measurement System
KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Biomedical Engineering and Health Systems, Health Informatics and Logistics.
KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Biomedical Engineering and Health Systems, Health Informatics and Logistics.
2024 (English)Independent thesis Basic level (university diploma), 10 credits / 15 HE creditsStudent thesisAlternative title
Konstruktion av ett synkroniserat trådlöst biomedicinskt mätsystem (Swedish)
Abstract [en]

This thesis presents the design, implementation, and validation of a synchronized wireless biomedical measurement system, specifically developed for research in Cardiac-Locomotor Coupling (CLC). By integrating EMG and ECG sensors in combination with inertial measurements, the system enables the simultaneous recording and analysis of physiological and biomechanical data. The adoption of a 433 MHz radio communication protocol ensures reliable synchronization across multiple sensor nodes. Results demonstrate the system’s effectiveness in providing accurate, synchronized data essential for enhancing understanding of CLC and its implications on athletic performance and rehabilitation of patients with heart deficiencies. This project addresses the lack of an integrated, wireless system capable of efficiently synchronizing biomedical measurements, such as heart rate, body movement, and blood pressure, thus facilitating advanced research into CLC.

Abstract [sv]

Denna avhandling presenterar designen, implementationen och valideringen av ett synkroniserat trådlöst biomedicinskt mätsystem, specifikt utvecklat för forskning inom aktiv länkning av rörelseapparaten och hjärtats pumparbete, även känd som Cardiac-Locomotor Coupling (CLC) på engelska. Genom att integrera EMG- och EKG sensorer i kombination med accelerometermätningar möjliggör systemet simultan inspelning och analys av fysiologiska och biomekaniska data. Användningen av en 433 MHz radio-kommunikationsprotokoll säkerställer pålitlig synkronisering över flera sensorsnoder. Resultatet visar systemets effektivitet när det gäller att tillhandahålla noggranna, synkroniserade data som är avgörande för att förbättra förståelsen för CLC och dess implikationer för idrottsprestation och rehabilitering. Detta projekt ämnar att fylla behovet av ett integrerat trådlöst system som är kapabelt att effektivt synkronisera biomedicinska mätningar, såsom hjärtfrekvens, kroppsrörelse och blodtryck, vilket möjliggör avancerad forskning av CLC.

Place, publisher, year, edition, pages
2024. , p. 67
Series
TRITA-CBH-GRU ; 2024:075
Keywords [en]
Biomedical Measurement, Electromyography, Electrocardiography, Data Synchronization, Real-Time Data Acquisition, Cardiac-Locomotor Coupling, Wireless Sensor Network
Keywords [sv]
Biomedicinsk mätning, elektromyografi, elektrokardiografi, datasynkronisering, realtidsdatainsamling, aktiv länkning av rörelseapparaten och hjärtats pumparbete, trådlöst sensornätverk
National Category
Embedded Systems
Identifiers
URN: urn:nbn:se:kth:diva-347071OAI: oai:DiVA.org:kth-347071DiVA, id: diva2:1863726
Subject / course
Embedded System Design
Educational program
Bachelor of Science in Engineering - Electrical Engineering
Supervisors
Examiners
Available from: 2024-06-03 Created: 2024-05-31 Last updated: 2025-04-22Bibliographically approved

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The Design of a Synchronized Wireless Biomedical Measurement System(4840 kB)281 downloads
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