| Advances in magnetic resonance neuroimaging. | |
| | |
MedLine Citation:
|
PMID: 19055973 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
Interest in advanced neuroimaging is growing and is certain to continue; new and faster sequences, better image quality, higher magnetic fields, and improved models of diffusion, perfusion, and functional connectivity are in constant development. The purpose of this article is to highlight recent advances in neuroimaging from two aspects: (1) those advances directly benefited by increases in field strength (increased T1, signal-to-noise ratio, magnetic susceptibility-sensitivity, and chemical shift) and how the increased signal-to-noise ratio can be used to trade off for other advantages and (2) those advances made in response to attempts to try to reduce the inherent artifacts encountered at higher field strengths (eg, reducing specific radiofrequency absorption in tissue and magnetic susceptibility). |
| | |
Authors:
|
Michael E Moseley; Chunlei Liu; Sandra Rodriguez; Thomas Brosnan |
Related Documents
:
|
7283903 - The effect of a constant and uniform magnetic field on mouse brain: a study by magnetic... 10819913 - Dedicated extremity mr imaging of the knee: how low can you go? 16885623 - 3d source localization of interictal spikes in epilepsy patients with mri lesions. |
Publication Detail:
|
Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Review |
Journal Detail:
|
Title: Neurologic clinics Volume: 27 ISSN: 0733-8619 ISO Abbreviation: Neurol Clin Publication Date: 2009 Feb |
Date Detail:
|
Created Date: 2008-12-05 Completed Date: 2009-04-09 Revised Date: 2010-12-03 |
Medline Journal Info:
|
Nlm Unique ID: 8219232 Medline TA: Neurol Clin Country: United States |
Other Details:
|
Languages: eng Pagination: 1-19, xiii Citation Subset: IM |
Affiliation:
|
Radiological Sciences Laboratory, Lucas MRS Center, Department of Radiology, Stanford University Medical Center, 1201 Welch Road, Stanford, CA 94305, USA. moseley@stanford.edu |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Brain Mapping Humans Magnetic Resonance Imaging / classification, methods*, trends* Nervous System Diseases / diagnosis* |
| Grant Support | |
ID/Acronym/Agency:
|
K99 EB007182-02/EB/NIBIB NIH HHS; P41RR09784/RR/NCRR NIH HHS; R00 EB007182-03/EB/NIBIB NIH HHS |
| Comments/Corrections | |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Possible future development of implants and breast augmentation.
Next Document: Magnetic resonance spectroscopy in neurological diagnosis.