Abdominal fat-water separation with SSFP at 3 Tesla

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

The ability of the phase-sensitive steady-state free precession (SSFP) technique to distinguish subcutaneous and visceral adipose tissue in the abdomen at 3 T was evaluated. A phased array receiver radiofrequency coil and a commercially available SSFP sequence were used for imaging. The raw image data were postprocessed to generate fat-only and water-only images. A postprocessing algorithm that is computationally efficient and robust is presented. The postprocessing technique separates the fat and water pixels automatically without any user interference. The feasibility of the technique is demonstrated in vivo with breath-hold abdomen images. The short scan time and the ease of use of this technique are well suited to the quantification of body fat distribution in children.

Original languageEnglish (US)
Pages (from-to)69-73
Number of pages5
JournalPediatric radiology
Volume37
Issue number1
DOIs
StatePublished - Jan 2007
Externally publishedYes

Keywords

  • 3Tesla
  • Adipose tissue
  • Children
  • MRI
  • Phase correction
  • Phase-sensitive SSFP

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Radiology Nuclear Medicine and imaging

Fingerprint Dive into the research topics of 'Abdominal fat-water separation with SSFP at 3 Tesla'. Together they form a unique fingerprint.

Cite this