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Imaging of endolymphatic and perilymphatic fluid at 3T after intratympanic administration of gadolinium-diethylene-triamine pentaacetic acid

S Naganawa, M Sugiura… - American journal …, 2008 - Am Soc Neuroradiology
By optimizing the inversion time of a 3D inversion-recovery turbo spin-echo sequence at 3T,
we obtained separate images of endolymphatic and perilymphatic space 24 hours after …
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[PDF] ajnr.orgFree from Publisher

Comparison of contrast effect on the cochlear perilymph after intratympanic and intravenous gadolinium injection

M Yamazaki, S Naganawa, M Tagaya… - American journal …, 2012 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: 3D-FLAIR imaging 24 hours after intratympanic
gadolinium injection (IT-method) or 4 hours after IV injection (IV-method) has been used to …
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[PDF] jst.go.jp

Visualization of endolymphatic hydrops after intratympanic injection of Gd-DTPA: comparison of 2D and 3D real inversion recovery imaging

S Naganawa, M Sone, M Yamazaki… - … Resonance in Medical …, 2011 - jstage.jst.go.jp
Purpose: Endolymphatic hydrops of Ménière's disease has been visualized after
intratympanic injection of gadopentetate dimeglumine (Gd-DTPA) using a 3-dimensional …
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[PDF] academia.edu

Gadolinium distribution in cochlear perilymph: differences between intratympanic and intravenous gadolinium injection

M Yamazaki, S Naganawa, H Kawai, M Sone… - Neuroradiology, 2012 - Springer
Introduction Three-dimensional fluid-attenuated inversion recovery (3D-FLAIR) imaging 24 h
after intratympanic gadolinium injection (IT method) or 4 h after intravenous injection (IV …
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Endolymphatic hydrops revealed by intravenous gadolinium injection in patients with Meniere's disease

T Nakashima, S Naganawa, M Teranishi… - Acta oto …, 2010 - Taylor & Francis
Conclusion: Visualization of endolymphatic hydrops became possible after intravenous
gadolinium (Gd) injection in patients with Ménière's disease. Objective: To visualize …
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[PDF] jst.go.jp

MR imaging of Ménière's disease after combined intratympanic and intravenous injection of gadolinium using HYDROPS2

S Naganawa, M Yamazaki, H Kawai… - … Resonance in Medical …, 2014 - jstage.jst.go.jp
Endolymphatic hydrops (EH) in Ménière's disease is currently evaluated by 3-dimensional
(3D)-real inversion recovery (IR) sequence after intratympanic (IT) administration of …
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Clinical significance of endolymphatic imaging after intratympanic gadolinium injection

T Nakashima, S Naganawa, N Katayama… - Acta Oto …, 2009 - Taylor & Francis
Conclusion: Using three-dimensional real inversion recovery (3D-real IR) and three-
dimensional fluid-attenuated inversion recovery (3D-FLAIR) magnetic resonance imaging …
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Communication between cochlear perilymph and cerebrospinal fluid through the cochlear modiolus visualized after intratympanic administration of Gd-DTPA

S Naganawa, H Satake, S Iwano, M Sone… - Radiation …, 2008 - Springer
Purpose Intratympanic injection of gadolinium diethylenetriaminepentaacetic acid (Gd-
DTPA) has been reported as a procedure to visualize endolymphatic hydrops of Meniere's …
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[PDF] researchgate.net

Separate visualization of endolymphatic space, perilymphatic space and bone by a single pulse sequence; 3D-inversion recovery imaging utilizing real reconstruction …

S Naganawa, H Satake, M Kawamura, H Fukatsu… - European …, 2008 - Springer
Twenty-four hours after intratympanic administration of gadolinium contrast material (Gd),
the Gd was distributed mainly in the perilymphatic space. Three-dimensional FLAIR can …
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[PDF] jst.go.jp

Visualization of endolymphatic hydrops in Ménière's disease after intravenous administration of single-dose gadodiamide at 1.5 T

S Naganawa, M Yamazaki, H Kawai… - … Resonance in Medical …, 2013 - jstage.jst.go.jp
Endolymphatic hydrops (EH) was ˆrst visualized in patients with Máeniàere's disease by
magnetic resonance (MR) imaging using 3-dimensional (3D)‰ uid-attenuated inversion …
Save Cite Cited by 23 Related articles All 9 versions