Temperature mapping using the water proton chemical shift: A chemical shift selective phase mapping method

Kagayaki Kuroda, Koichi Oshio, Andrew H. Chung, Kullervo Hynynen, Ferenc A. Jolesz

Research output: Contribution to journalArticle

100 Citations (Scopus)

Abstract

A proton-chemical-shift-based temperature imaging method, called chemical shift selective phase mapping, is proposed. The technique uses frequency-selective suppression to provide frequency selectivity to the phase mapping method. Separate imaging of the phase distributions of the water and nonwater signals reduced the error due to the presence of a nonwater signal in measuring the water proton chemical shift change in two-component samples. Imaging of the phase difference between water and oil yielded an internally referenced water proton chemical shift measurement to visualize the temperature change distribution, which was unaffected by motion-induced susceptibility changes.

Original languageEnglish
Pages (from-to)845-851
Number of pages7
JournalMagnetic Resonance in Medicine
Volume38
Issue number5
DOIs
Publication statusPublished - 1997 Nov
Externally publishedYes

Fingerprint

Protons
Water
Temperature
Oils

Keywords

  • Chemical shift
  • MRI
  • Phase mapping
  • Temperature

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Radiological and Ultrasound Technology

Cite this

Temperature mapping using the water proton chemical shift : A chemical shift selective phase mapping method. / Kuroda, Kagayaki; Oshio, Koichi; Chung, Andrew H.; Hynynen, Kullervo; Jolesz, Ferenc A.

In: Magnetic Resonance in Medicine, Vol. 38, No. 5, 11.1997, p. 845-851.

Research output: Contribution to journalArticle

Kuroda, Kagayaki ; Oshio, Koichi ; Chung, Andrew H. ; Hynynen, Kullervo ; Jolesz, Ferenc A. / Temperature mapping using the water proton chemical shift : A chemical shift selective phase mapping method. In: Magnetic Resonance in Medicine. 1997 ; Vol. 38, No. 5. pp. 845-851.
@article{6f319b6cc86947c288af4e9e938a4be1,
title = "Temperature mapping using the water proton chemical shift: A chemical shift selective phase mapping method",
abstract = "A proton-chemical-shift-based temperature imaging method, called chemical shift selective phase mapping, is proposed. The technique uses frequency-selective suppression to provide frequency selectivity to the phase mapping method. Separate imaging of the phase distributions of the water and nonwater signals reduced the error due to the presence of a nonwater signal in measuring the water proton chemical shift change in two-component samples. Imaging of the phase difference between water and oil yielded an internally referenced water proton chemical shift measurement to visualize the temperature change distribution, which was unaffected by motion-induced susceptibility changes.",
keywords = "Chemical shift, MRI, Phase mapping, Temperature",
author = "Kagayaki Kuroda and Koichi Oshio and Chung, {Andrew H.} and Kullervo Hynynen and Jolesz, {Ferenc A.}",
year = "1997",
month = "11",
doi = "10.1002/mrm.1910380523",
language = "English",
volume = "38",
pages = "845--851",
journal = "Magnetic Resonance in Medicine",
issn = "0740-3194",
publisher = "John Wiley and Sons Inc.",
number = "5",

}

TY - JOUR

T1 - Temperature mapping using the water proton chemical shift

T2 - A chemical shift selective phase mapping method

AU - Kuroda, Kagayaki

AU - Oshio, Koichi

AU - Chung, Andrew H.

AU - Hynynen, Kullervo

AU - Jolesz, Ferenc A.

PY - 1997/11

Y1 - 1997/11

N2 - A proton-chemical-shift-based temperature imaging method, called chemical shift selective phase mapping, is proposed. The technique uses frequency-selective suppression to provide frequency selectivity to the phase mapping method. Separate imaging of the phase distributions of the water and nonwater signals reduced the error due to the presence of a nonwater signal in measuring the water proton chemical shift change in two-component samples. Imaging of the phase difference between water and oil yielded an internally referenced water proton chemical shift measurement to visualize the temperature change distribution, which was unaffected by motion-induced susceptibility changes.

AB - A proton-chemical-shift-based temperature imaging method, called chemical shift selective phase mapping, is proposed. The technique uses frequency-selective suppression to provide frequency selectivity to the phase mapping method. Separate imaging of the phase distributions of the water and nonwater signals reduced the error due to the presence of a nonwater signal in measuring the water proton chemical shift change in two-component samples. Imaging of the phase difference between water and oil yielded an internally referenced water proton chemical shift measurement to visualize the temperature change distribution, which was unaffected by motion-induced susceptibility changes.

KW - Chemical shift

KW - MRI

KW - Phase mapping

KW - Temperature

UR - http://www.scopus.com/inward/record.url?scp=0030726452&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030726452&partnerID=8YFLogxK

U2 - 10.1002/mrm.1910380523

DO - 10.1002/mrm.1910380523

M3 - Article

C2 - 9358461

AN - SCOPUS:0030726452

VL - 38

SP - 845

EP - 851

JO - Magnetic Resonance in Medicine

JF - Magnetic Resonance in Medicine

SN - 0740-3194

IS - 5

ER -