Assessing signal enhancement in distant dipolar field-based sequences.

Assessing signal enhancement in distant dipolar field-based sequences. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Assessing signal enhancement in distant dipolar field-based sequences. Abstract Text:

Wilson Barros,Daniel F Gochberg,John C Gore,Wilson Barros,Daniel F Gochberg,John C Gore,Wilson Barros,Daniel F Gochberg,John C Gore,

The possibility of improving the signal-to-noise efficiency of NMR signal refocused by long-range dipolar interactions has been discussed recently [R.T. Branca, G. Galiana, W.S. Warren, Signal enhancement in CRAZED experiments, J. Magn. Reson. 187 (2007) 38-43]. For systems where T(1)>>T(2), by including an extra radio-frequency pulse in a standard CRAZED sequence, it is possible to increase the available signal by exploiting its sensitivity to T(1) relaxation. Here, we use analytical calculations to investigate the source of this improved signal and determine the maximum enhancement provided by the method.

Assessing signal enhancement in distant dipolar field-based sequences. Publishing Authors By Initials

W Barros,DF Gochberg,JC Gore,W Barros,DF Gochberg,JC Gore,W Barros,DF Gochberg,JC Gore,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Assessing signal enhancement in distant dipolar field-based sequences. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of magnetic resonance (San Diego, Calif. :

VOLUME: 189

Page Numbers: 32-7

Journal Abbreviation: J. Magn. Reson.

ISSN: 1090-7807

DAY: 29

MONTH: 08

YEAR: 2007

Assessing signal enhancement in distant dipolar field-based sequences. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 9707935

Assessing signal enhancement in distant dipolar field-based sequences. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: Assessing signal enhancement in distant dipolar field-based sequences. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for Assessing signal enhancement in distant dipolar field-based sequences.

AFFILIATION: Vanderbilt University Medical Center, Institute of Imaging Science (VUIIS), AA-1105 MCN, Nashville, TN 37232-2310, USA.

Country: United States

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: J Magn Reson

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Assessing signal enhancement in distant dipolar field-based sequences Related Publications

• A Phase II study of trabectedin single agent in patients with recurrent ovarian cancer previously treated with platinum-based regimens.
• A practical guide to robust detection of GABA in human brain by J-difference spectroscopy at 3 T using a standard volume coil.
• Adverse childhood experiences and mental health in young adults: a longitudinal survey.
• Amphibian emergency medicine.
• An Arabidopsis haplotype map takes root.
• Assessing functional connectivity in the human brain by fMRI.
• Assessing signal enhancement in distant dipolar field-based sequences.
• Calculation of RF Peak Power for 2D Arbitrary Shape Excitation in MRI.
• Comment on "Assessing functional connectivity in the human brain by fMRI".
• Comparison of a reference region model with direct measurement of an AIF in the analysis of DCE-MRI data.
• Detection and isolation of Japanese encephalitis virus from blood clots collected during the acute phase of infection.
• Development of 2dTCA for the detection of irregular, transient bold activity.
• Development of left occipitotemporal systems for skilled reading in children after a phonologically- based intervention.
• Effects of hypoglycemia on human brain activation measured with fMRI.
• Estrogenic environmental endocrine-disrupting chemical effects on reproductive neuroendocrine function and dysfunction across the life cycle.
• Hypoglycemia reduces the blood-oxygenation level dependent signal in primary auditory and visual cortex: a functional magnetic resonance imaging study.
• Integrating spatially resolved three-dimensional MALDI IMS with in vivo magnetic resonance imaging.
• Integration of quantitative DCE-MRI and ADC mapping to monitor treatment response in human breast cancer: initial results.
• Long-term trends in the use of coronary reperfusion strategies in acute myocardial infarction: a community-wide perspective.
• Molecular imaging of vascular endothelial growth factor receptor 2 expression using targeted contrast-enhanced high-frequency ultrasonography.
• Novel localization of NMDA receptors within neuroendocrine gonadotropin-releasing hormone terminals.
• Numerical study of water diffusion in biological tissues using an improved finite difference method.
• Optimization of MAGIC gel formulation for three-dimensional radiation therapy dosimetry.
• Quantitative magnetization transfer imaging via selective inversion recovery with short repetition times.
• Randomized adjuvant therapy trials in melanoma: surgical and systemic.
• Repeatability of a reference region model for analysis of murine DCE-MRI data at 7T.
• Serum glucose levels and hospital outcomes in patients with acute myocardial infarction without prior diabetes: a community-wide perspective.
• The effects of prenatal PCBs on adult female paced mating reproductive behaviors in rats.
• Tracking the migration of dendritic cells by in vivo optical imaging.
• Why endocrinologists need to take ownership of endocrine disruption.