Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Mercy Afadzi"'
Publikováno v:
Acta Radiologica Open; 2024, Vol. 13 Issue 7, p1-10, 10p
Autor:
Tonkopi, Elena, Tetteh, Mercy Afadzi, Gunn, Catherine, Ashraf, Haseem, Rusten, Sigrid Lia, Safi, Perkhah, Tinsoe, Nora Suu, Colford, Kylie, Ouellet, Olivia, Naimi, Salma, Johansen, Safora
Publikováno v:
Tonkopi, Elena Tetteh, Mercy Afadzi Gunn, Catherine Ashraf, Haseem Rusten, Sigrid Lia Safi, Perkhah Tinsoe, Nora Suu Colford, Kylie Ouellet, Olivia Naimi, Salma Johansen, Safora . A multi-institutional assessment of low-dose protocols in chest computed tomography: Dose and image quality. Acta Radiologica Open. 2024, 13(1)
Acta Radiologica Open
Acta Radiologica Open
Externí odkaz:
http://hdl.handle.net/10852/111768
Publikováno v:
Health and Technology. 12:809-814
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::793e30598198bf63d1822543280d300a
https://doi.org/10.1007/s12553-022-00683-6
https://doi.org/10.1007/s12553-022-00683-6
Publikováno v:
International Journal of Medical Physics, Clinical Engineering and Radiation Oncology. 11:160-175
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e33fd6fc66591d7a2e7b248dcfc935f
https://doi.org/10.4236/ijmpcero.2022.113014
https://doi.org/10.4236/ijmpcero.2022.113014
Autor:
Sverre H. Torp, Annemieke van Wamel, Catharina de Lange Davies, Bjorn A. J. Angelsen, Ola Finneng Myhre, Mercy Afadzi, Sylvie Lelu, Astrid Bjørkøy, Petros T. Yemane
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Acoustic radiation force (ARF) might improve the distribution of nanoparticles (NPs) in tumors. To study this, tumors growing subcutaneously in mice were exposed to focused ultrasound (FUS) either 15 min or 4 h after the injection of NPs, to investig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee8626c8e665f79b34804dc8e445a149
https://doi.org/10.1109/tuffc.2020.3027072
https://doi.org/10.1109/tuffc.2020.3027072
Ultra-low dose chest computed tomography: Effect of iterative reconstruction levels on image quality
Publikováno v:
European Journal of Radiology. 114:62-68
Purpose To optimize image quality and radiation dose of chest CT with respect to various iterative reconstruction levels, detector collimations and body sizes. Method A Kyoto Kagaku Lungman with and without extensions was scanned using fixed ultra-lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51de1252516a9d74fbc60d72656b5414
https://doi.org/10.1016/j.ejrad.2019.02.021
https://doi.org/10.1016/j.ejrad.2019.02.021
Publikováno v:
Health & Technology; Jul2022, Vol. 12 Issue 4, p809-814, 6p
Autor:
Kofi Okyere Akyea-Larbi, Francis Hasford, Stephen Inkoom, Mercy Afadzi Tetteh, Kristin Jensen, Anne Catrine T Martinsen
Publikováno v:
Radiation protection dosimetry. 191(3)
Information on patient radiation dose is essential to meet the radiation protection regulations and the demands of dose optimization. Vendors have developed different tools for patient dose assessment for radiological purposes. In this study, estimat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e0048eacd97e3124fcd2e9403a4372c
https://pubmed.ncbi.nlm.nih.gov/33151301
https://pubmed.ncbi.nlm.nih.gov/33151301
Autor:
Mercy Afadzi, Trond Mogens Aaløkken, Hilde Kjernlie Andersen, Kristian Fosså, Anne Catrine Trægde Martinsen
Publikováno v:
Journal of computer assisted tomography. 44(1)
Purpose This study aimed to evaluate image quality of ultra-low dose chest computed tomography using 6 iterative reconstruction (IR) algorithms. Method A lung phantom was scanned on 4 computed tomography scanners using fixed tube voltages and the low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2357b467ac445b2c00f653b78974d63
https://pubmed.ncbi.nlm.nih.gov/31939889
https://pubmed.ncbi.nlm.nih.gov/31939889
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