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Artur Omar
Artur Omar
Karolinska University Hospital and Karolinska Institutet
Verifierad e-postadress på sll.se
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Radiation dose in neuroangiography using image noise reduction technology: a population study based on 614 patients
M Söderman, M Mauti, S Boon, A Omar, M Marteinsdóttir, T Andersson, ...
Neuroradiology 55, 1365-1372, 2013
962013
SpekPy v2. 0—a software toolkit for modeling x‐ray tube spectra
G Poludniowski, A Omar, R Bujila, P Andreo
Medical Physics 48 (7), 3630-3637, 2021
772021
A validation of SpekPy: A software toolkit for modelling X-ray tube spectra
R Bujila, A Omar, G Poludniowski
Physica Medica 75, 44-54, 2020
692020
Augmented reality surgical navigation in spine surgery to minimize staff radiation exposure
E Edström, G Burström, A Omar, R Nachabe, M Söderman, O Persson, ...
Spine 45 (1), E45-E53, 2020
632020
Assessment of the occupational eye lens dose for clinical staff in interventional radiology, cardiology and neuroradiology
A Omar, N Kadesjö, C Palmgren, M Marteinsdottir, T Segerdahl, ...
Journal of radiological protection 37 (1), 145, 2017
402017
A model for the energy and angular distribution of x rays emitted from an x‐ray tube. Part I. Bremsstrahlung production
A Omar, P Andreo, G Poludniowski
Medical Physics 47 (10), 4763-4774, 2020
302020
A model for the energy and angular distribution of x rays emitted from an x‐ray tube. Part II. Validation of x‐ray spectra from 20 to 300 kV
A Omar, P Andreo, G Poludniowski
Medical Physics 47 (9), 4005-4019, 2020
272020
On the feasibility of utilizing active personal dosimeters worn on the chest to estimate occupational eye lens dose in x-ray angiography
A Omar, M Marteinsdottir, N Kadesjö, A Fransson
Journal of Radiological Protection 35 (2), 271, 2015
242015
A framework for organ dose estimation in x-ray angiography and interventional radiology based on dose-related data in DICOM structured reports
A Omar, R Bujila, A Fransson, P Andreo, G Poludniowski
Physics in Medicine & Biology 61 (8), 3063, 2016
222016
Performance characterization of a prototype dual‐layer cone‐beam computed tomography system
F Ståhl, D Schäfer, A Omar, P van de Haar, F van Nijnatten, P Withagen, ...
Medical Physics 48 (11), 6740-6754, 2021
162021
A model for the emission of K and L x rays from an x-ray tube
A Omar, P Andreo, G Poludniowski
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2018
162018
Skin dose, effective dose and related risk in transcatheter aortic valve implantation (TAVI) procedures: is the cancer risk acceptable for younger patients?
A Karambatsakidou, A Omar, B Chehrazi, A Rück, JS Nilsson, A Fransson
Radiation Protection Dosimetry, ncv526, 2016
152016
Performance of different theories for the angular distribution of bremsstrahlung produced by keV electrons incident upon a target
A Omar, P Andreo, G Poludniowski
Radiation Physics and Chemistry 148, 73-85, 2018
132018
Radiation distribution in a hybrid operating room, utilizing different X-ray imaging systems: investigations to minimize occupational exposure
P Cewe, R Vorbau, A Omar, A Elmi-Terander, E Edström
Journal of NeuroInterventional Surgery 14 (11), 1139-1144, 2022
92022
Calculating organ and effective doses in paediatric interventional cardiac radiology based on DICOM structured reports–Is detailed examination data critical to dose estimates?
A Karambatsakidou, A Omar, A Fransson, G Poludniowski
Physica Medica 57, 17-24, 2019
82019
Monte Carlo investigation of backscatter factors for skin dose determination in interventional neuroradiology procedures
A Omar, H Benmakhlouf, M Marteinsdottir, R Bujila, P Nowik, P Andreo
Medical Imaging 2014: Physics of Medical Imaging 9033, 502-509, 2014
72014
The use of hybrid operating rooms in neurosurgery, advantages, disadvantages, and future perspectives: a systematic review
M Gharios, VG El-Hajj, H Frisk, M Ohlsson, A Omar, E Edström, ...
Acta Neurochirurgica 165 (9), 2343-2358, 2023
62023
Silicon diode dose response correction in small photon fields
A Omar
Stockholm University, 2010
62010
MATLAB implementation of an analytical model for the emission of x rays from an x‐ray tube
A Omar, P Andreo, G Poludniowski
https://data.mendeley.com/datasets/hjf5sctyt8, 2020
52020
Monte Carlo-calculated depth distributions of K and L x-ray fluorescence generated by keV electrons incident upon thick targets made of Au, W, Rh, Mo, Cu, and Cr
A Omar, P Andreo, G Poludniowski
URL: https://data. mendeley. com/datasets/mnr2zx92h3, 2018
52018
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Artiklar 1–20