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master's thesis
Mjerni sustav za bežično praćenje srčanog ritma i disanja
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. urn:nbn:hr:168:762204
Puškar, Josip
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Puškar, J. (2018). Mjerni sustav za bežično praćenje srčanog ritma i disanja (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:762204

Puškar, Josip. "Mjerni sustav za bežično praćenje srčanog ritma i disanja." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:762204

Puškar, Josip. "Mjerni sustav za bežično praćenje srčanog ritma i disanja." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:762204

Puškar, J. (2018). 'Mjerni sustav za bežično praćenje srčanog ritma i disanja', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 27 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:762204

Puškar J. Mjerni sustav za bežično praćenje srčanog ritma i disanja [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2018 [cited 2024 December 27] Available at: https://urn.nsk.hr/urn:nbn:hr:168:762204

J. Puškar, "Mjerni sustav za bežično praćenje srčanog ritma i disanja", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:168:762204

Metadata
TitleMjerni sustav za bežično praćenje srčanog ritma i disanja
Title (english)Measurement System for Wireless Heart Rate and Respiration Monitoring
AuthorJosip Puškar
MentorHrvoje Džapo (mentor)
Committee memberHrvoje Džapo (predsjednik povjerenstva)
Committee memberMario Cifrek (član povjerenstva)
Committee memberŽeljka Lučev Vasić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2018-03-02, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom diplomskom radu istražene su i uspoređene različite metode mjerenja i analize EKG signala u svrhu praćenja srčanog ritma. Također su istražene i različite metode mjerenja i praćenja ritma disanja. Ritam disanja mjeren je preko promjene impedancije prsnog koša. Takva metoda naziva se impedancijska pneumografija. Dizajniran je i razvijen elektronički sustav koji omogućuje kontinuirano praćenje srčanog ritma i ritma disanja. Elektronički sustav sastoji se od mikrokontrolera niske potrošnje STM32L433CC, analogno digitalnog pretvornika ADS1292R koji služi za mjerenje EKG signala i signala disanja, Bluetooth modula nRF8001 koji služi za komunikaciju i upravljanje te mikro SD kartice koja služi a pohranu podataka. Posebna pažnja posvećena je niskoj potrošnji i malim dimenzijama sustava. Dimenzije tiskane pločice su 43 mm x 21 mm. Razvijeni sustav napaja se iz Li-Po akumulatora kojeg je moguće puniti.
Abstract (english)
In this master thesis, different methods of measuring and analysing ECG signals were studied and compared for the purpose of measuring and monitoring heart rate. Different methods of measuring and monitoring of respiration rate were also studied. Respiration rate was measured through change in electrical impedance of thorax. That method is called impedance pneumography. For the purpose of this master thesis, electronic system was developed that allows continuous monitoring of heart rate and respiration rate. Electronic system consists of a low-power microcontroller STM32L433CC, analog-to-digital converter ADS1292R which is used for impedance pneumography and for measuring ECG signal, nRF8001 module for communication and control, and micro SD card for data storage. Particular attention was paid to low consumption and small dimensions of the system. The dimensions of the printed circuit board are 43 mm x 21 mm. The developed system is powered from a Li-Po rechargeable battery.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:762204
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2019-03-14 00:16:03