Kontrola kakovosti ultrazvočnih diagnostičnih naprav : diplomsko delo

Kidrič, Sara (avtor), Kleindienst, Nino (avtor), Fošnarič, Miha (mentor), Arnuga, Sašo (komentor), Starc, Tina (recenzent)

Ozadje: Ultrazvočno slikanje je eno najpogosteje uporabljenih neinvazivnih tehnik medicinske slikovne diagnostike. Za varno uporabo ultrazvoka pri medicinskem slikanju moramo biti pozorni predvsem na segrevanje izpostavljenega tkiva in na možnost napačne diagnoze. Zato je seveda tudi pri ultrazvočni diagnostiki pomembno, da ultrazvočni sistem deluje pravilno. Pristopi kontrole kvalitete ultrazvočnih naprav temeljijo na določenih smernicah. Nekatere tehnike so preproste in ne zahtevajo opreme za testiranje, druge pa zahtevajo uporabo testnih predmetov. Namen diplomskega dela je preučiti, opisati in primerjati pristope kontrole kakovosti ultrazvočnih diagnostičnih naprav, ki temeljijo na različnih smernicah. Metode dela: Naredili smo sistematičen pregled literature s pregledom podatkovnih baz DiKUL (Digitalna knjižnica Univerze v Ljubljani), Google Učenjak in Pub Med Central. Vse dokumente smo iskali s pomočjo ključnih besed v slovenskem in angleškem jeziku. Rezultati: V sistematični pregled smo vključili 7 virov, ki so primerni za pregled in analizo. Viri, vključeni v našo diplomsko nalogo, so nastajali od leta 2008 do 2018, po različnih državah sveta in vsi so raziskovali kontrolo kakovosti ultrazvočnih naprav, ali del le-te. V našo diplomo smo vključili določene vsebine posameznih virov, in sicer nega ultrazvočne opreme, sestava fantoma, cilji testov kontrole kvalitete, kdo izvaja teste kontrole kvalitete, ravnanje v primeru ugotovljene napake, opravljanje zračnega testa, ter sestava in pogostost izvajanja testov kontrole kvalitete. Zaključek: Na podlagi analiziranih virov smo ugotovili, da je načinov izvajanja testov kontrole kvalitete več. Ti so si med seboj podobni, a se v določenih pristopih (smernicah) razlikujejo. Smernice narekujejo izvajanje testov, ki jih izvajajo odgovorne osebe.

• Jezik: Slovenski jezik
• Ključne besede: diplomska dela, radiološka tehnologija, ultrazvok, kontrola kakovosti, testi
• Vrsta gradiva: Diplomsko delo/naloga
• Tipologija: 2.11 - Diplomsko delo
• Organizacija: ZF - Zdravstvena fakulteta
• Kraj izida: Ljubljana
• Založnik: [S. Kidrič, N. Kleindienst]
• Leto izida: 2020
• Št. strani: 44 str.
• PID: 20.500.12556/RUL-118681
• UDK: 616-07
• COBISS.SI-ID: 27016963
• Datum objave v RUL: 30.08.2020

KIDRIČ, Sara in KLEINDIENST, Nino, 2020, Kontrola kakovosti ultrazvočnih diagnostičnih naprav : diplomsko delo [na spletu]. Diplomsko delo. Ljubljana : S. Kidrič, N. Kleindienst. [Dostopano 21 april 2025]. Pridobljeno s: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=slv&id=118681

Sekundarni jezik

• Jezik: Angleški jezik
• Naslov: Quality control of diagnostic ultrasound equipment : diploma work

Izvleček

Background: Ultrasound imaging is one of the most common used non-invasive techniques of medical diagnostic imaging. For safe use of the ultrasound in medical imaging we must pay attention on the heating of the exposed tissue and on the possibility of the false diagnosis. In the ultrasound diagnostics is therefore important, that the ultrasound system works correctly. Quality control approaches of the ultrasound device are based on the refined guidelines. Some techniques are simple and require no testing equipment, but others are using test objects. The goal of this thesis is to study, describe and to compare the control quality approaches of the ultrasound devices that are based on different guidelines. Methods: We did a systematic literature review. We reviewed the following databases: DiKUL (Digital library of the University in Ljubljana), Google Scholar and Pub Med Central. All documents were searched with key words in Slovene and English language. Results: There were 7 references that were suitable for our preview and analysis and that we incorporated in the systematic review. The sources that we incorporated in our thesis were written in the years from 2008 to 2018, in different countries over the world and were researching the control quality of the ultrasound devices. In our thesis we incorporated certain contents of individual sources. These were: care of the ultrasound equipment, structure of the phantom, goals of quality control tests, who performs the quality assurance tests, action in case of an error, executing of the air-test and the structure and frequency of executing quality assurance tests. Conclusion: Based on the analyzed sources we found out, that there are many ways of executing quality assurance tests. These are similar to one another but vary in some approaches (guidelines). The guidelines dictate the executing of tests, that are being executed by responsible person.

• Ključne besede: diploma theses, radiologic technology, ultrasound, quality control, testi