Impact of extended pre-scan written instructions on motion artifacts during head magnetic resonance imaging.
magnetic resonance imaging (MRI)
motion artifacts
pre-scan written instructions
Journal
Journal of medicine and life
ISSN: 1844-3117
Titre abrégé: J Med Life
Pays: Romania
ID NLM: 101477617
Informations de publication
Date de publication:
Sep 2022
Sep 2022
Historique:
received:
28
04
2022
accepted:
17
06
2022
entrez:
23
11
2022
pubmed:
24
11
2022
medline:
25
11
2022
Statut:
ppublish
Résumé
This study aimed to assess the effect of extending pre-scan written instructions to patients undergoing head magnetic resonance imaging (MRI) examinations on motion artifacts. A controlled study was conducted in King Fahad Hospital at the Department of Radiology. A total of 100 patients were involved: 50 received only routine oral hospital instructions (control group), and another 50 received pre-scan extended written instructions besides routine oral hospital instructions (intervention group). The head MRI images were assessed regarding motion artifacts. Informed consent was obtained from all patients included in the study. The incidence of motion artifacts was significantly less in the intervention group than in the control group, 10% and 58%, respectively (p-value=0.001). The motion artifacts decreased significantly in the intervention group compared to the control group. Extending written information before an MRI scan could significantly reduce motion artifacts and improve image quality.
Identifiants
pubmed: 36415520
doi: 10.25122/jml-2022-0133
pii: JMedLife-15-1181
pmc: PMC9635239
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1181-1183Informations de copyright
©2022 JOURNAL of MEDICINE and LIFE.
Déclaration de conflit d'intérêts
The authors declare no conflict of interest.
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