Omar A - Search Results

1

A validation of SpekPy: A software toolkit for modelling X-ray tube spectra.

Bujila R, Omar A, Poludniowski G. Bujila R, et al. Among authors: omar a. Phys Med. 2020 Jun 5;75:44-54. doi: 10.1016/j.ejmp.2020.04.026. Online ahead of print. Phys Med. 2020. PMID: 32512239

2

A framework for organ dose estimation in x-ray angiography and interventional radiology based on dose-related data in DICOM structured reports.

Omar A, Bujila R, Fransson A, Andreo P, Poludniowski G. Omar A, et al. Phys Med Biol. 2016 Apr 21;61(8):3063-83. doi: 10.1088/0031-9155/61/8/3063. Epub 2016 Mar 23. Phys Med Biol. 2016. PMID: 27008040

3

Calculating organ and effective doses in paediatric interventional cardiac radiology based on DICOM structured reports - Is detailed examination data critical to dose estimates?

Karambatsakidou A, Omar A, Fransson A, Poludniowski G. Karambatsakidou A, et al. Among authors: omar a. Phys Med. 2019 Jan;57:17-24. doi: 10.1016/j.ejmp.2018.12.008. Epub 2018 Dec 19. Phys Med. 2019. PMID: 30738522

4

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.

Omar A, Andreo P, Poludniowski G. Omar A, et al. Med Phys. 2020 Sep;47(9):4005-4019. doi: 10.1002/mp.14360. Epub 2020 Jul 18. Med Phys. 2020. PMID: 32593216

5

A model for the energy and angular distribution of x rays emitted from an x-ray tube. Part I. Bremsstrahlung production.

Omar A, Andreo P, Poludniowski G. Omar A, et al. Med Phys. 2020 Oct;47(10):4763-4774. doi: 10.1002/mp.14359. Epub 2020 Aug 8. Med Phys. 2020. PMID: 32609887

6

Technical Note: SpekPy v2.0-a software toolkit for modeling x-ray tube spectra.

Poludniowski G, Omar A, Bujila R, Andreo P. Poludniowski G, et al. Among authors: omar a. Med Phys. 2021 Jul;48(7):3630-3637. doi: 10.1002/mp.14945. Epub 2021 Jun 10. Med Phys. 2021. PMID: 33993511

7

Performance characterization of a prototype dual-layer cone-beam computed tomography system.

Ståhl F, Schäfer D, Omar A, van de Haar P, van Nijnatten F, Withagen P, Thran A, Hummel E, Menser B, Holmberg Å, Söderman M, Falk Delgado A, Poludniowski G. Ståhl F, et al. Among authors: omar a. Med Phys. 2021 Nov;48(11):6740-6754. doi: 10.1002/mp.15240. Epub 2021 Oct 8. Med Phys. 2021. PMID: 34622973

8

Task-based image quality assessment of an intraoperative CBCT for spine surgery compared with conventional CT.

Vorbau R, Hulthén M, Omar A. Vorbau R, et al. Among authors: omar a. Phys Med. 2024 Aug;124:103426. doi: 10.1016/j.ejmp.2024.103426. Epub 2024 Jul 9. Phys Med. 2024. PMID: 38986263 Free article.

9

Evaluating the functionality of x-ray angiography systems based on DICOM structured reports.

Omar A, Hulthén M, Karambatsakidou A. Omar A, et al. Phys Med. 2024 Dec 10;129:104878. doi: 10.1016/j.ejmp.2024.104878. Online ahead of print. Phys Med. 2024. PMID: 39662388 Free article.

10

Assessment of the occupational eye lens dose for clinical staff in interventional radiology, cardiology and neuroradiology.

Omar A, Kadesjö N, Palmgren C, Marteinsdottir M, Segerdahl T, Fransson A. Omar A, et al. J Radiol Prot. 2017 Mar 20;37(1):145-159. doi: 10.1088/1361-6498/aa559c. Epub 2017 Jan 24. J Radiol Prot. 2017. PMID: 28118149

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