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  • Funk, Eva,1953-Örebro universitet,Institutionen för hälsovetenskap och medicin (author)

Patient-initiated breath-holds in MRI : an alternative for reducing respiratory artifacts and improving image quality

  • Article/chapterEnglish2015

Publisher, publication year, extent ...

  • Elsevier,2015
  • printrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:oru-40685
  • https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-40685URI
  • https://doi.org/10.1016/j.clinimag.2014.12.007DOI

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  • Language:English
  • Summary in:English

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  • Subject category:ref swepub-contenttype
  • Subject category:art swepub-publicationtype

Notes

  • Purpose: To investigate MRI image quality using two different breath-hold techniques.Materials and methods: Thirty patients remitted for MRI, 2D-dual gradient echo acquisition of the liver conducted two separate breath-hold acquisitions in randomized order, operator-instructed and patient-initiated. The images were reviewed by two radiologists.Results: There were no significant differences in image quality between the two breath-hold techniques either in overall image quality or respiratory motion artifacts. This assessment was equal and concordant for both radiologists.Conclusion: In terms of image quality, the patient self-initiated breath-hold was shown to be an equal alternative to conventional breath-hold imaging.

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  • Anderzén-Carlsson, Agneta,1966-Örebro universitet,Institutionen för hälsovetenskap och medicin,Region Örebro län(Swepub:oru)atan (author)
  • Ingverud, PerDepartment of Diagnostic Radiology, Örebro University Hospital, Örebro, Sweden (author)
  • Leander, AnnaDepartment of Diagnostic Radiology, Örebro University Hospital, Örebro, Sweden (author)
  • Thunberg, Per,1968-Örebro universitet,Institutionen för hälsovetenskap och medicin,Region Örebro län(Swepub:oru)prtg (author)
  • Örebro universitetInstitutionen för hälsovetenskap och medicin (creator_code:org_t)

Related titles

  • In:Clinical imaging: Elsevier39:4, s. 619-6220899-70711873-4499

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Funk, Eva, 1953-
Anderzén-Carlsso ...
Ingverud, Per
Leander, Anna
Thunberg, Per, 1 ...
About the subject
MEDICAL AND HEALTH SCIENCES
MEDICAL AND HEAL ...
and Clinical Medicin ...
and Radiology Nuclea ...
Articles in the publication
Clinical imaging
By the university
Örebro University

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