prikaz prve stranice dokumenta Opto-akustika u medicinskoj dijagnostici
No public access
master's thesis
Opto-akustika u medicinskoj dijagnostici
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:190350
Matulić, Tomislav
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Matulić, T. (2020). Opto-akustika u medicinskoj dijagnostici (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:190350

Matulić, Tomislav. "Opto-akustika u medicinskoj dijagnostici." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:190350

Matulić, Tomislav. "Opto-akustika u medicinskoj dijagnostici." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:190350

Matulić, T. (2020). 'Opto-akustika u medicinskoj dijagnostici', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 04 October 2024, https://urn.nsk.hr/urn:nbn:hr:168:190350

Matulić T. Opto-akustika u medicinskoj dijagnostici [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2024 October 04] Available at: https://urn.nsk.hr/urn:nbn:hr:168:190350

T. Matulić, "Opto-akustika u medicinskoj dijagnostici", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:190350

Metadata
TitleOpto-akustika u medicinskoj dijagnostici
Title (english)Photoacoustics in Medical Diagnostics
AuthorTomislav Matulić
MentorDražen Jurišić (mentor)
Committee memberDražen Jurišić (predsjednik povjerenstva)
Committee memberMario Cifrek (član povjerenstva)
Committee memberMarko Šprem (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-07-08, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Prvi dio rada fokusira se na objašnjavanje opto-akustičkog efekta na kojem se zasniva opto-akustička tomografija. Implementirana su dva algoritma za rekonstrukciju slike: opći algoritam povratne projekcije i algoritam koji se temelji na sfernoj Radonovoj transformaciji i EM algoritmu. Za oba algoritma uspoređene su slike dobivene rekonstrukcijom uz manji i veći broj ultrazvučnih prijemnika i kako se slika dobivena rekonstrukcijom ponaša u prisustvu šuma. Na kraju je izvršena simulacija na modelu digitalnog miša čime smo demonstrirali mogućnost realizacije spomenutih algoritama.
Abstract (english)
The first part of the paper focuses on explaining the photoacoustic effect on which photoacoustic tomography is based. Two image reconstruction algorithms have been implemented: a universal back-projection algorithm and an algorithm based on a spherical Radon transformation and an EM algorithm. For both algorithms, a comparison was made between images obtained by reconstruction with smaller and larger number of ultrasonic receivers and investigation of noise influence on the reconstructed images. Finally, a simulation was performed on a digital mouse model, which demonstrated the possibility of realizing the mentioned algorithms.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:190350
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
Access conditionsClosed access
Terms of useLicence In copyright icon
Public note
Created on2023-01-15 10:48:55