Home| About us| My LA: login/register| For authors| For reviewers| Submit a paper
(close)

(Ctrl-click to select multiple journals)


How should we address you?

Your email address


 Yes, sign up now
 Sign up for general news too

Privacy Statement
 
 
 

Magnetic Resonance Insights

Synopsis: An open access, peer reviewed electronic journal that covers development and use of magnetic resonance.


Indexing: Indexed by DOAJ.  Pubmed indexing for NIH-funded research.

Processing time: Decision in 2 weeks for 90% of papers.

Visibility: Most popular article read 600+ times.

View factor
for journal
19702


About this journal

Aims and scope:

Magnetic Resonance Insights is an international, open access peer reviewed journal which covers all aspects of the development and use of magnetic resonance. This includes all levels of basic and applied research, as well as all aspects of clinical research and applications in biology. As an open access journal, it provides a means for researchers and clinicians in the many different fields involved in magnetic resonance to communicate their ideas quickly and without barriers. Work on related experimental techniques, equipment, theory, results, procedures and methods is also welcome.

Editorial standards and procedures:

Submissions, excluding editorials, letters to the editor and dedications, will be peer reviewed by two reviewers.  Reviewers are required to provide fair, balanced and constructive reports.  

Under our Fairness in Peer Review Policy authors may appeal against reviewers' recommendations which are ill-founded, unobjective or unfair.  Appeals are considered by the Editor in Chief or Associate Editor.

Papers are not sent to peer reviewers following submission of a revised manuscript. Editorial decisions on re-submitted papers are based on the author's response to the initial peer review report.

Indexing:

This journal is indexed by:

  • DOAJ

National Institutes of Health Public Access Policy compliant:

As of April 7 2008, the US NIH Public Access Policy requires that all peer reviewed articles resulting from research carried out with NIH funding be deposited in the Pubmed Central archive.

If you are an NIH employee or grantee Libertas Academica will ensure that you comply with the policy by depositing your paper at Pubmed Central on your behalf. 

ISSN: 1178-623X


Bookmark journal

FACEBOOK
YAHOO! BUZZ
DIGG
LINKEDIN
Add to Mixx! MIXX
PERMALINK


 
 
 


Role of Magnetic Resonance in Understanding the Pathogenesis of Hepatic Encephalopathy

Authors: A. Huda, R.K. Gupta, N. Rajakumar and M.A. Thomas
Publication Date: 23 Jan 2009
Magnetic Resonance Insights 2008:2 109-122

A. Huda1,2, R.K. Gupta3, N. Rajakumar2 and M.A. Thomas2

1Department of Physics, California State University, Fresno, CA 93740. 2Department of Radiological Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA 90095. 3Department of Radiology, Sanjay Gandhi Post-Graduate Institute of Medical Sciences, Lucknow, India.

Abstract

A spectrum of neuropsychiatric abnormalities caused by portosystemic venous shunting occurs in hepatic encephalopathy (HE) patients with or without liver dysfunction. It is not completely clear how the astrocyte swelling leads to glial-neuronal dysfunction, and how the symptoms are manifested in HE. A major goal of this work is to review the cur- rent status of information available from the existing magnetic resonance (MR) modalities including MR imaging (MRI) and MR Spectroscopy (MRS) as well as other modalities in the understanding the pathogenesis of HE. First, we discuss briefly neuron-histopathology, neurotoxins, neuropsychological and neurophysiological tests. A short review on the progress with single-photon emission computed tomography (SPECT) and positron emission tomography (PET) is then presented. In the remaining part of the manuscript, the following topics pertinent to understanding the pathogenesis of HE are discussed: MRI, diffusion tensor imaging (DTI), one-dimensional MRS based single- and multi-voxel based spectroscopic imaging techniques and two-dimensional MRS.

Categories: Spectrometry , Imaging


Post comment




No comments yet...Be the first to comment.

Document tools

Download PDF
(6.41 MB)
Request Reprints

Bookmark this article

LINKEDIN FACEBOOK

Add to Mixx! MIXX YAHOO! BUZZ

PERMALINK DIGG


Sign up for free journal updates

How should we address you?
Your email address
 Yes, sign up now


Recently published in this journal

Role of Magnetic Resonance in Understanding the Pathogenesis of Hepatic Encephalopathy
- 23/Jan/2009

Preclinical MRI and NMR Biomarkers of Alzheimer’s Disease: Concepts and Applications
- 03/Nov/2008

Magnetic Resonance Imaging (MRI) and Spectroscopy (MRS) in Breast Cancer
- 30/Oct/2008

Dancing with the Electrons: Time-Domain and CW In Vivo EPR Imaging
- 24/Sep/2008

Coherence Transfer in Spatially Resolved NMR
- 16/Sep/2008

Gender Differences in Musculoskeletal Lipid Metabolism as Assessed by Localized Two-Dimensional Correlation Spectroscopy
- 03/Sep/2008

Clinical Applications of Diffusion Tensor Imaging
- 02/Sep/2008

Iterative Decomposition of Water and Fat with Echo Asymmetric and Least—Squares Estimation (IDEAL) (Reeder et al. 2005) Automated Spine Survey Iterative Scan Technique (ASSIST) (Weiss et al. 2006)
- 25/Jul/2008

Introductory Editorial (Magnetic Resonance Insights)
- 02/Apr/2008



Related journals...