Effect of Contrast on FLAIR by Changing the Number of Packages

DOI Web Site Web Site PubMed 2 References Open Access

Bibliographic Information

Other Title
  • 頭部FLAIR 画像におけるpackage 数がコントラストに及ぼす影響
  • 臨床技術 頭部FLAIR画像におけるpackage数がコントラストに及ぼす影響
  • リンショウ ギジュツ トウブ FLAIR ガゾウ ニ オケル packageスウ ガ コントラスト ニ オヨボス エイキョウ

Search this article

Description

<p>We have found that the number of packages influences contrast for brain tissue signals on fluid-attenuated inversion recovery (FLAIR). The purpose of this study was to evaluate the contrast of white and gray matters by changing the number of packages. In a volunteer study (n=8), FLAIR images were obtained with the various number of packages (number of package=2, 3, 4, 5). We investigated the same imaging condition at both 1.5 and 3.0T. The signal intensity of white and gray matters in all volunteers was increased as increasing the number of packages. Moreover, the contrast ratio between white and gray matters was slightly decreased. In our conclusion, the contrast between the gray and white matters on FLAIR was influenced by the number of packages.</p>

Journal

References(2)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top