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

Vuignier, Sandra; Ito, Masaki; Kurisu, Kota; Kazumata, Ken; Nakayama, Naoki; Shichinohe, Hideo; Shiga, Tohru; Kiss, Jozsef Zoltan; Tamaki, Nagara; Houkin, Kiyohiro

doi:10.1007/s00701-013-1860-4

Scientific article

English

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

ContributorsVuignier, Sandra; Ito, Masaki; Kurisu, Kota; Kazumata, Ken; Nakayama, Naoki; Shichinohe, Hideo; Shiga, Tohru; Kiss, Jozsef Zoltan; Tamaki, Nagara; Houkin, Kiyohiro

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

Affiliation entities

Faculté de médecine / Section de médecine fondamentale / Département de neurosciences fondamentales

Research groups

Progéniteurs neuronaux (141)

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

Article (Published version)

Identifiers

PID : unige:74511
DOI : 10.1007/s00701-013-1860-4
PMID : 24036671

Journal ISSN0001-6268

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

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.

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