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Short-term effects ...
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Hansson, BoelLund University,Lunds universitet,MR Physics,Forskargrupper vid Lunds universitet,Lund University Research Groups
(författare)
Short-term effects experienced during examinations in an actively shielded 7T MR.
- Artikel/kapitelEngelska2019
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LIBRIS-ID:oai:gup.ub.gu.se/292485
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https://gup.ub.gu.se/publication/292485URI
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https://doi.org/10.1002/bem.22189DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-159063URI
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https://lup.lub.lu.se/record/4184d16c-bbae-473b-80c7-2ded1af04650URI
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The objective of this study was to evaluate occurrence and strength of short-term effects experienced by study participants in an actively shielded (AS) 7 tesla (7T) magnetic resonance (MR) scanner, to compare results with earlier reports on passively shielded (PS) 7T MR scanners, and to outline possible healthcare strategies to improve patient compliance. Study participants (n=124) completed a web-based questionnaire directly after being examined in an AS 7T MR (n=154 examinations). Most frequently experienced short-term effects were dizziness (84%) and inconsistent movement (70%), especially while moving into or out of the magnet. Peripheral nerve stimulation (PNS)-twitching-was experienced in 67% of research examinations and showed a dependence between strength of twitches and recorded predicted PNS values. Of the participants, 74% experienced noise levels as acceptable and the majority experienced body and room temperature as comfortable. Of the study participants, 95% felt well-informed and felt they had had good contact with the staff before the examination. Willingness to undergo a future 7T examination was high (>90%). Our study concludes short-term effects are often experienced during examinations in an AS 7T MR, leaving room for improvement in nursing care strategies to increase patient compliance. Bioelectromagnetics. 2019;9999:XX-XX. © 2019 The Authors. Bioelectromagnetics Published by Wiley Periodicals, Inc.
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Höglund, PeterLund University,Lunds universitet,Avdelningen för klinisk kemi och farmakologi,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Clinical Chemistry and Pharmacology,Department of Laboratory Medicine,Faculty of Medicine(Swepub:lu)kfar-pho
(författare)
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Markenroth Bloch, KarinLund University,Lunds universitet,Lund University Bioimaging Center,Medicinska fakulteten,MR Physics,Forskargrupper vid Lunds universitet,Faculty of Medicine,Lund University Research Groups(Swepub:lu)klin-km0
(författare)
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Nilsson, MarkusLund University,Lunds universitet,Diagnostisk radiologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Lund University Bioimaging Center,MR Physics,Forskargrupper vid Lunds universitet,Neuroradiologi,Diagnostic Radiology, (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine,Lund University Research Groups,Neuroradiology(Swepub:lu)med-mun
(författare)
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Olsrud, JohanLund University,Lunds universitet,Diagnostisk radiologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Diagnostic Radiology, (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine,Skåne University Hospital(Swepub:lu)drad-jol
(författare)
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Wilén, JonnaUmeå University,Umeå universitet,Radiofysik(Swepub:umu)jowi0025
(författare)
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Björkman-Burtscher, IsabellaUniversity of Gothenburg,Lund University,Lunds universitet,Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för radiologi,Institute of Clinical Sciences, Department of Radiology,Neuroradiologi,Forskargrupper vid Lunds universitet,Neuroradiology,Lund University Research Groups,Skåne University Hospital(Swepub:lu)drad-ibu
(författare)
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MR PhysicsForskargrupper vid Lunds universitet
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Ingår i:Bioelectromagnetics: Wiley40:4, s. 234-2491521-186X0197-8462
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