Omar A - Search Results

1

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.

2

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

3

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.

4

SKIN DOSE, EFFECTIVE DOSE AND RELATED RISK IN TRANSCATHETER AORTIC VALVE IMPLANTATION (TAVI) PROCEDURES: IS THE CANCER RISK ACCEPTABLE FOR YOUNGER PATIENTS?

Karambatsakidou A, Omar A, Chehrazi B, Rück A, Scherp Nilsson J, Fransson A. Karambatsakidou A, et al. Among authors: omar a. Radiat Prot Dosimetry. 2016 Jun;169(1-4):225-31. doi: 10.1093/rpd/ncv526. Epub 2016 Jan 6. Radiat Prot Dosimetry. 2016. PMID: 26743262

5

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

6

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

7

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

8

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

9

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

10

Radiation distribution in a hybrid operating room, utilizing different X-ray imaging systems: investigations to minimize occupational exposure.

Cewe P, Vorbau R, Omar A, Elmi-Terander A, Edström E. Cewe P, et al. Among authors: omar a. J Neurointerv Surg. 2022 Nov;14(11):1139-1144. doi: 10.1136/neurintsurg-2021-018220. Epub 2021 Nov 8. J Neurointerv Surg. 2022. PMID: 34750111 Free PMC article.

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