Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule

Lukovac, Bojan

prikaz prve stranice dokumenta Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule

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master's thesis

Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule

Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. urn:nbn:hr:168:389192

Lukovac, Bojan

University of Zagreb
Faculty of Electrical Engineering and Computing

Cite this document

APA 6th Edition

Lukovac, B. (2015). Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:389192

MLA 8th Edition

Lukovac, Bojan. "Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2015. https://urn.nsk.hr/urn:nbn:hr:168:389192

Chicago 17th Edition

Harvard

Lukovac, B. (2015). 'Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 23 April 2024, https://urn.nsk.hr/urn:nbn:hr:168:389192

Vancouver

Lukovac B. Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2015 [cited 2024 April 23] Available at: https://urn.nsk.hr/urn:nbn:hr:168:389192

IEEE

B. Lukovac, "Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:168:389192

Cite this item: https://urn.nsk.hr/urn:nbn:hr:168:389192

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Metadata

Title	Model jakosti električnog polja na površini ljudskog tijela uz kretanje bežične endoskopske kapsule
Title (english)	Study of Human Body Surface Electric Field with Wireless Endoscopic Capsule Movement
Author	Bojan Lukovac
Mentor	Dina Šimunić (mentor)
Committee member	Dina Šimunić (predsjednik povjerenstva)
Committee member	Krešimir Malarić (član povjerenstva)
Committee member	Dragan Jevtić (član povjerenstva)
Granter	University of Zagreb Faculty of Electrical Engineering and Computing Zagreb
Defense date and country	2015-07-07, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Computing
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Electrical Engineering
Abstract	Izvršen je okviran pregled o endoskopiji i endoskopiji bežičnom kapsulom. Pobrojani su zahtjevi, preduvjeti, metode i prepreke lokalizacije bežične endoskopske kapsule. Odabran je prikladan model antene odašiljača u kapsuli. Antena je modelirana i emulirana u numeričkom elektromagnetskom simulatoru. Izvršene su brojne simulacije prostiranja elektromagnetskih valova s obzirom na okolno tkivo te su prikupljeni i analizirani proračuni jakosti električnog polja i Poyntingovog vektora u, na i u blizini ljudskog tijela. Ponuđena su dva modela gibanja bežične endoskopske kapsule probavnim sustavom zasnovana na mjerenjima kretanja hrane, magneta i slikovnih podataka zabilježenih endoskopskim kapsulama. Prikazan je utjecaj postavljanja antena u razne okoliše na širenje pripadnih elektromagnetskih valova i donesen zaključak o mogućnostima korištenja tih mjerenja za lokalizaciju endoskopskih kapsula.
Abstract (english)	An overview of endoscopy and wireless capsule endoscopy has been conducted. A list of prerequisites, necessities, methods and impediments to wireless capsule localization has been compiled. A suitable antenna model for a capsule transmitter has been selected. The antenna was modeled and emulated in a numerical electromagnetic simulator. Numerous simulations of electromagnetic wave propagation in relation with surrounding tissue have been completed and data on electric field intensity and Poynting vector scale has been gathered inside the human body, as well as on its surface and vicinity. Two motion models for a wireless capsule endoscope were offered, based on measurements of food processing, magnetic motion detection and video data recorded with endoscopic capsules. The impact of the antenna’s positioning within various surroundings on corresponding electromagnetic waves has been shown, and a conclusion on the usability of those measurements for endoscopic capsule localization has been provided.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:168:389192
Study programme	Title: Information and Communication Technology Study programme type: university Study level: graduate Academic / professional title: magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije (magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije)
Type of resource	Text
File origin	Born digital
Access conditions	Closed access
Terms of use
Public note
Repository	FER Repository
Created on	2018-02-06 10:13:07

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