20.500.12556/RUL-81565 ULTRAZVOK KOT NEPOGREŠLJIV PRIPOMOČEK V SODOBNI MEDICINI ULTRASOUND AS AN INDISPENSIBLE TOOL IN MODERN MEDICINE Pričujoče delo povzema pomembnost sodobnih tehnologij, ki se uporabljajo za pridobitev pomembnih informacij v medicini. V diplomski nalogi je predstavljen ultrazvočni aparat kot nepogrešljiv pripomoček v medicini. Delo je razdeljeno na devet poglavij. Prvo poglavje predstavlja uvod v diplomsko delo. V drugem in tretjem poglavju so predstavljeni osnovni pojmi za razumevanje delovanja ultrazvočne naprave. Osredotočili smo se na zgodovino, čas, ko se je ta naprava prvič uporabila za medicinske raziskave. V četrtem poglavju so opisane različne dvodimenzionalne in tridimenzionalne ultrazvočne sonde ter njihova uporaba. Na kratko je opisano, kaj se dogaja z valovanjem, ko pride v stik s tkivom, in pa sama kakovost ultrazvočne slike. Peto poglavje predstavlja predvsem uporabo, sestavne dele in delovanje aparata. V šestem poglavju smo se osredotočili na uporabo Dopplerja pri ultrazvoku. Kaj je Doppler, kako pomembne so barve, enačba in kakšna je pomembnost kota pri preiskavi z Dopplerjem. Sedmo poglavje predstavlja relativno novo funkcionalnost sodobnejših ultrazvočnih naprav, ki je zelo pomembna za preiskave pri nosečnicah. To so preiskave, ki se izvajajo s tridimenzionalno sondo in omogočajo tridimenzionalen vpogled ploda pri nosečnicah. Opisane so osnove 3D/4D-ultrazvoka, njuna uporaba in koncept snemanja. V osmem poglavju smo na praktičnem primeru pokazali 3D-preiskavo (morfologija), ki smo jo izvedli na pacientki v 26. tednu nosečnosti. Dodali smo tudi nekaj kvalitetnih dvodimenzionalnih in tridimenzionalnih slik otroka. The present work summarizes the importance of modern technology, used to obtain relevant information in medicine. The thesis presents an ultrasonic device as an indispensable device in medicine. The work is divided into nine chapters. The first chapter is an introduction to the study. The second and third chapter introduces the basic concepts for the understanding of the functioning ultrasound equipment. The focus is on the history, time when the device was first used for medical research. The fourth chapter describes the various two-dimensional and three-dimensional ultrasound probes and their use. We briefly describe what happens to the wave when it comes into contact with the tissue, and the quality of ultrasound images. The fifth chapter is about how a particular application works, it’s components, and usage. In the sixth chapter the focus is on the use of Doppler ultrasound. What is Doppler, the meaning of colours, equation, and importance of the angle in the examination with Doppler. The seventh chapter opens with a relatively new function in modern ultrasound devices, which is very important for the study of pregnant women. Examination with the threedimensional probe, which allow us to view three-dimensional development of a fetus. We discuss the basics of 3D/4D-ultrasound, its use, and the concept of recording. In chapter eight, we show a practical example showing 3D-examination (morphology), which was conducted on 26 week pregnant patient. We also added some high-quality twodimensional and three-dimensional images of child. ultrazvočna sonda Doppler fetalno srce nuhalna svetlina morfologija ultrasound probe Doppler fetal heart nuchal translucency morphology true false false Slovenski jezik Angleški jezik Diplomsko delo 2016-04-13 07:13:11 2016-04-13 07:13:14 2022-08-01 22:15:26 0000-00-00 00:00:00 2016 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 32761 Krajacic_Bojan_-_ULTRAZVOK_KOT_NEPOGRESLJIV_PRIPOMOCEK_V_SODOBNI_MEDICINI.pdf Krajacic_Bojan_-_ULTRAZVOK_KOT_NEPOGRESLJIV_PRIPOMOCEK_V_SODOBNI_MEDICINI.pdf 1 994D6A12D3365885F78D48876A3A9322 703743e009d5485e3f4bd1ee9fafd0cfc898ea14ea51bdced680d751d7b733e6 6e799c58-a1ad-11eb-a523-00155dcfd717 20.500.12556/rul/77da55a0-ed4d-4110-8160-2f43dcf102ee https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=81782 Fakulteta za elektrotehniko 0 0 0