Noncontrast functional MRI of the kidneys.

Abstract:

:Functional magnetic resonance imaging (fMRI) techniques enable noninvasive assessment of renal function. Diffusion-weighted imaging, diffusion tensor imaging, blood oxygen level-dependent MRI, magnetic resonance elastography, and arterial spin labeling are some of the emerging techniques that have potential to investigate renal function without the use of exogenous gadolinium contrast. This article discusses the principles of these techniques, as well as their possible applications and limitations. This will introduce the readers to these novel imaging tools, which appear to have promising futures.

journal_name

Curr Urol Rep

journal_title

Current urology reports

authors

Mannelli L,Maki JH,Osman SF,Chandarana H,Lomas DJ,Shuman WP,Linnau KF,Green DE,Laffi G,Moshiri M

doi

10.1007/s11934-011-0229-6

subject

Has Abstract

pub_date

2012-02-01 00:00:00

pages

99-107

issue

1

eissn

1527-2737

issn

1534-6285

journal_volume

13

pub_type

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