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Scientific article
English

Ivy sign, misery perfusion, and asymptomatic moyamoya disease: FLAIR imaging and (15)O-gas positron emission tomography

Published inActa neurochirurgica, vol. 155, no. 11, p. 2097-2104
Publication date2013
Abstract

The prevalence of ivy sign on fluid-attenuated inversion recovery (FLAIR) imaging in patients with asymptomatic moyamoya disease is unclear. The aim of this study was to clarify the incidence of ivy sign in these patients, as well as the correlation between MRI and (15)O gas PET findings.

Keywords
  • Adult
  • Aged
  • Female
  • Hemodynamics/physiology
  • Humans
  • Image Processing, Computer-Assisted/methods
  • Magnetic Resonance Imaging/methods
  • Male
  • Meninges/pathology
  • Middle Aged
  • Moyamoya Disease/diagnosis/physiopathology/surgery
  • Positron-Emission Tomography/methods
  • Retrospective Studies
Citation (ISO format)
VUIGNIER, Sandra et al. Ivy sign, misery perfusion, and asymptomatic moyamoya disease: FLAIR imaging and (15)O-gas positron emission tomography. In: Acta neurochirurgica, 2013, vol. 155, n° 11, p. 2097–2104. doi: 10.1007/s00701-013-1860-4
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Article (Published version)
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ISSN of the journal0001-6268
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