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Titolo:
Technical issues for the study of the optic nerve with MRI
Autore:
Barker, GJ;
Indirizzi:
Univ Coll London, Neurol Inst, London WC1N 3BG, England Univ Coll London London England WC1N 3BG Inst, London WC1N 3BG, England
Titolo Testata:
JOURNAL OF THE NEUROLOGICAL SCIENCES
, volume: 172, anno: 2000, supplemento:, 1
pagine: S13 - S16
SICI:
0022-510X(20000115)172:<S13:TIFTSO>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
FAST SPIN-ECHO; MAGNETIC-RESONANCE; MULTIPLE-SCLEROSIS; PULSE SEQUENCES; CLINICAL USE; NEURITIS; LESION; BRAIN; WATER;
Keywords:
MRI; optic nerve; fast spin echo; STIR; FLAIR; T-2; magnetization transfer; diffusion tensor imaging;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Barker, GJ Univ Coll London, Neurol Inst, London WC1N 3BG, England Univ Coll London London England WC1N 3BG on WC1N 3BG, England
Citazione:
G.J. Barker, "Technical issues for the study of the optic nerve with MRI", J NEUR SCI, 172, 2000, pp. S13-S16

Abstract

The optic nerve is technically challenging to investigate with Magnetic Resonance Imaging due to its small size, the effect of surrounding cerebrospinal fluid and lipid, and the presence of nearby bony structures. With careful optimization it is possible to obtain high quality T-1 and T-2 weighted images for qualitative assessment, however, although quantitative measurements of parameters such as relaxation times, magnetization transfer ratio and apparent diffusion coefficient may be problematic. (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/09/20 alle ore 16:46:31