High-pressure magnetic resonance imaging up to 40 MPa

Shuichiro Hirai, Kunihiro Kuwano, Kuniyasu Ogawa, Norio Iriguchi, Ken Okazaki

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

A high-pressure vessel designed for use with commercial magnetic resonance imaging equipment at up to 40 MPa of pressure was used and tested. Special features of the vessel are the following: 1) 12.6 mm sample chamber i.d.; 2) only non-magnetic parts; 3) visible sample from the outside; 4) resistant to corrosive chemicals, and; 5) sample could be manually translated and rotated in situ. This apparatus was demonstrated through observation of CO2 clathrate-hydrate growth in a water droplet injected into liquid CO2 at 20 MPa. (C) 2000 Elsevier Science Inc.

Original languageEnglish
Pages (from-to)221-225
Number of pages5
JournalMagnetic Resonance Imaging
Volume18
Issue number2
DOIs
Publication statusPublished - 2000 Feb
Externally publishedYes

Fingerprint

Caustics
Magnetic resonance
Hydrates
Pressure vessels
magnetic resonance
Magnetic Resonance Imaging
Imaging techniques
Pressure
Water
Liquids
pressure vessels
clathrates
Observation
hydrates
Equipment and Supplies
vessels
Growth
chambers
liquids
water

Keywords

  • CO clathrate hydrate
  • Corrosive sample
  • High-pressure MRI
  • Operating system

ASJC Scopus subject areas

  • Biophysics
  • Clinical Biochemistry
  • Structural Biology
  • Radiology Nuclear Medicine and imaging
  • Condensed Matter Physics

Cite this

High-pressure magnetic resonance imaging up to 40 MPa. / Hirai, Shuichiro; Kuwano, Kunihiro; Ogawa, Kuniyasu; Iriguchi, Norio; Okazaki, Ken.

In: Magnetic Resonance Imaging, Vol. 18, No. 2, 02.2000, p. 221-225.

Research output: Contribution to journalArticle

Hirai, Shuichiro ; Kuwano, Kunihiro ; Ogawa, Kuniyasu ; Iriguchi, Norio ; Okazaki, Ken. / High-pressure magnetic resonance imaging up to 40 MPa. In: Magnetic Resonance Imaging. 2000 ; Vol. 18, No. 2. pp. 221-225.
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