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master's thesis
Sustav za bežično mjerenje disanja malih laboratorijskih životinja
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. urn:nbn:hr:168:916687
Kruljac, Martina
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Kruljac, M. (2024). Sustav za bežično mjerenje disanja malih laboratorijskih životinja (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:916687

Kruljac, Martina. "Sustav za bežično mjerenje disanja malih laboratorijskih životinja." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. https://urn.nsk.hr/urn:nbn:hr:168:916687

Kruljac, Martina. "Sustav za bežično mjerenje disanja malih laboratorijskih životinja." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2024. https://urn.nsk.hr/urn:nbn:hr:168:916687

Kruljac, M. (2024). 'Sustav za bežično mjerenje disanja malih laboratorijskih životinja', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:916687

Kruljac M. Sustav za bežično mjerenje disanja malih laboratorijskih životinja [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2024 [cited 2024 December 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:916687

M. Kruljac, "Sustav za bežično mjerenje disanja malih laboratorijskih životinja", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:168:916687

Metadata
TitleSustav za bežično mjerenje disanja malih laboratorijskih životinja
Title (english)Wireless respiration monitoring system for small laboratory animals
AuthorMartina Kruljac
MentorMarko Bosiljevac (mentor)
Committee memberMarko Bosiljevac (predsjednik povjerenstva)
Committee memberZvonimir Šipuš (član povjerenstva)
Committee memberDario Bojanjac (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2024-07-12, Croatia
Abstract
Procjena vitalnih znakova malih laboratorijskih životinja predstavlja izazove zbog njihovih slabašnih otkucaja srca i ograničenog kapaciteta pluća. Ona postaje posebno važna tijekom njihovog oporavka nakon kirurškog zahvata kada je potrebno kontinuirano praćenje zdravstvenog stanja. Poteškoće leže u pronalaženju načina mjerenja malih pokreta niskih frekvencija kod životinja bez fizičkog kontakta, pogotovo kada se nalaze u nepreglednim položajima i mjestima unutar spremnika u kojem se nalaze. Ovaj rad istražuje potencijalnu primjenu Dopplerovog radara u tu svrhu, provodeći djelomičnu parametarsku analizu mogućih scenarija. Naknadno koristimo nekoliko tehnika digitalne obrade signala kako bismo poboljšali signal i postigli potrebnu osjetljivost. Naši rezultati dobiveni su korištenjem laboratorijskog postava koji uključuje vibrirajući mehanički model koji simulira disajne pokrete životinje.
Abstract (english)
Assessing the vital signs of small laboratory animals presents challenges due to their weak heartbeats and limited lung capacity. This assessment becomes particularly important during their recovery after surgical procedures when continuous health monitoring is necessary. The difficulties lie in finding ways to measure small, low-frequency movements in animals without physical contact, especially when they are in obscure positions and places within their enclosures. This paper explores the potential application of Doppler radar for this purpose, conducting a partial parametric analysis of possible scenarios. Subsequently, we employ several digital signal processing techniques to enhance the signal and achieve the required sensitivity. Our results were obtained using a laboratory setup that includes a vibrating mechanical model simulating the animal's respiratory movements.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:916687
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 on2024-10-12 21:14:21