Výsledky vyhledávání - "Dejan, Zontar"

Signal-to-Noise Ratio of Na-22 source in High Background Environment with a High Resolution PET Scanner

Autor: Andrej Studen, Vladimir Cindro, Neal H. Clinthorne, Harris Kagan, Shane Smith, Dejan Zontar

Publikováno v: 2021 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c17287f816b42111dd840b52f8c8a881
https://doi.org/10.1109/nss/mic44867.2021.9875853

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The effect of anti-scatter grid on radiation dose in chest radiography in children

Autor: Igor Sabic, Martin Thaler, Dejan Zontar, Damjana Ključevšek

Publikováno v: Paediatrics Today. 12:75-80

Objective : The goal of the study was to evaluate the justification of using the anti-scatter grid in chest imaging on a digital x-ray modality. Materials and methods : The influence of using an anti-scatter grid in chest imaging of children weighing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9d875a359b8eb26b5a80311ba4414c0
https://doi.org/10.5457/p2005-114.138

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Estimated collective effective dose to the population from radiological examinations in Slovenia

Autor: Urban Zdešar, Damijan Skrk, Dejan Zontar, Dean Pekarovic, Dimitrij Kuhelj

Publikováno v: Radiology and oncology (Ljubljana)
Radiology and Oncology
Radiology and Oncology, Vol 49, Iss 1, Pp 99-106 (2015)

Background. The aim of the study was to systematically evaluate population exposure from diagnostic and interventional radiological procedures in Slovenia. Methods. The study was conducted in scope of the “Dose Datamed 2” project. A standard meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4abf0a600345088f457d2ba031458b17
http://www.dlib.si/details/URN:NBN:SI:doc-P1PYGWIY

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Estimated collective effective dose to the population from nuclear medicine examinations in Slovenia

Autor: Dejan Zontar, Damijan Skrk

Publikováno v: Radiology and oncology (Ljubljana)
Radiology and Oncology

Background. A national survey of patient exposure from nuclear medicine diagnostic procedures was performed by Slovenian Radiation Protection Administration in order to estimate their contribution to the collective effective dose to the population of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddcffbee66de13e3b39f14f3ecbf941e
http://www.dlib.si/details/URN:NBN:SI:doc-BYXVST6K

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The effect of breast shielding during lumbar spine radiography

Autor: Dejan Zontar, Damijan Skrk, Nejc Mekiš

Publikováno v: Radiology and oncology (Ljubljana)
Radiology and Oncology

Background. The aim of the study was to determine the influence of lead shielding on the dose to female breasts in conventional x-ray lumbar spine imaging. The correlation between the body mass index and the dose received by the breast was also inves

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd718bd8a379d7f03d091b66042d1cc5
http://www.dlib.si/details/URN:NBN:SI:doc-IL47GTF6

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IAEA survey of paediatric computed tomography practice in 40 countries in Asia, Europe, Latin America and Africa: procedures and protocols

Autor: Jenia, Vassileva, Madan M, Rehani, Kimberly, Applegate, Nada A, Ahmed, Humoud, Al-Dhuhli, Huda M, Al-Naemi, Jamila Salem, Al Suwaidi, Danijela, Arandjic, Adnan, Beganovic, Tony, Benavente, Simone, Dias, Leila, El-Nachef, Dario, Faj, Mirtha E, Gamarra-Sánchez, Juan Garcia, Aguilar, Vesna, Gershan, Eduard, Gershkevitsh, Edward, Gruppetta, Alexandru, Hustuc, Sonja, Ivanovic, Arif, Jauhari, Mohammad Hassan, Kharita, Siarhei, Kharuzhyk, Nadia, Khelassi-Toutaoui, Hamid Reza, Khosravi, Desislava, Kostova-Lefterova, Ivana, Kralik, Lantao, Liu, Jolanta, Mazuoliene, Patricia, Mora, Wilbroad, Muhogora, Pirunthavany, Muthuvelu, Denisa, Nikodemova, Leos, Novak, Aruna S, Pallewatte, Mohamed, Shaaban, Esti, Shelly, Karapet, Stepanyan, Eu-Leong Harvey J, Teo, Naw, Thelsy, Pannee, Visrutaratna, Areesha, Zaman, Dejan, Zontar

Publikováno v: European radiology. 23(3)

Objective was to survey procedures and protocols in paediatric computed tomography (CT) in 40 less resourced countries. Under a project of the International Atomic Energy Agency, 146 CT facilities in 40 countries of Africa, Asia, Europe and Latin Ame

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29b35c1f1e2e06a2c370f7a5c0e43742
https://pubmed.ncbi.nlm.nih.gov/22940731

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IAEA Survey of Pediatric CT Practice in 40 Countries in Asia, Europe, Latin America, and Africa: Part 1, Frequency and Appropriateness

Publikováno v: American Journal of Roentgenology

OBJECTIVE. The purpose of this study was to assess the frequency of pediatric CT in 40 less-resourced countries and to determine the level of appropriateness in CT use. MATERIALS AND METHODS. Data on the increase in the number of CT examinations duri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b23176c02a7b05c68e2c16fccc50c81c

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Radiation exposure to patients during interventional procedures in 20 countries: initial IAEA project results

Publikováno v: AJR. American journal of roentgenology. 193(2)

The purpose of our study was to investigate the level of radiation protection of patients and staff during interventional procedures in 20 countries of Africa, Asia, and Europe.In a multinational prospective study, information on radiation protection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c143b6d67b4127658f24167b9066ff3b
https://pubmed.ncbi.nlm.nih.gov/19620457

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