Three-dimensional Visualization of Endolymphatic Hydrops after Intravenous Administration of Single-dose Gadodiamide

• NAGANAWA Shinji

  Department of Radiology, Nagoya University Graduate School of Medicine

• YAMAZAKI Masahiro

  Department of Radiology, Nagoya University Graduate School of Medicine

• KAWAI Hisashi

  Department of Radiology, Nagoya University Graduate School of Medicine

• BOKURA Kiminori

  Department of Radiology, Nagoya University Graduate School of Medicine

• SONE Michihiko

  Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine

• NAKASHIMA Tsutomu

  Department of Otorhinolaryngology, Nagoya University Graduate School of Medicine

Abstract

Endolymphatic hydrops can be visualized with high contrast-to-noise ratio even after intravenous injection of single-dose gadolinium-based contrast material (IV-SD-GBCM) using HYDROPS-Mi2 images. We applied 3-dimensional rendering software to process HYDROPS-Mi2 images of 15 ears with and without suspected Ménière's disease and separately visualized the volumes of endo- and perilymph in patients with Ménière's disease even after IV-SD-GBCM. Such dimensional visualization will aid understanding of the pathophysiology of Ménière's disease.<br>

Journal

• Magnetic Resonance in Medical Sciences

  Magnetic Resonance in Medical Sciences 12 (2), 147-151, 2013

  Japanese Society for Magnetic Resonance in Medicine

Keywords

• intravenous
• magnetic resonance imaging
• Ménière's disease
• 3D imaging

Details

• CRID: 1390282680171566464
• NII Article ID: 10031183929
• NII Book ID: AA11648770
• DOI: 10.2463/mrms.2012-0050
• COI: 1:STN:280:DC%2BC3snjtFSgtw%3D%3D
• ISSN: 18802206
• ISSN: 13473182
• PubMed: 23666157
• Web Site: https://www.jstage.jst.go.jp/article/mrms/12/2/12_2012-0050/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/2014059304
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • PubMed
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed