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Titolo:
ECHO-PLANAR DIFFUSION SPECTROSCOPIC IMAGING
Autore:
BITO Y; HIRATA S; NABESHIMA T; YAMAMOTO E;
Indirizzi:
HITACHI LTD,MED ELECTR RES CTR,CENT RES LAB,1-280 HIGASHI KOIGAKUBO KOKUBUNJI TOKYO 185 JAPAN
Titolo Testata:
Magnetic resonance in medicine
fascicolo: 1, volume: 33, anno: 1995,
pagine: 69 - 73
SICI:
0740-3194(1995)33:1<69:EDSI>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Soggetto:
INTRAVOXEL INCOHERENT MOTION; NMR-SPECTROSCOPY; SELF-DIFFUSION; MUSCLE; COEFFICIENT; METABOLITES; PERFUSION; GRADIENTS; WATER; BRAIN;
Keywords:
DIFFUSION SPECTROSCOPIC IMAGING; DIFFUSION; SPECTROSCOPIC IMAGING; ECHO-PLANAR;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
22
Recensione:
Indirizzi per estratti:
Citazione:
Y. Bito et al., "ECHO-PLANAR DIFFUSION SPECTROSCOPIC IMAGING", Magnetic resonance in medicine, 33(1), 1995, pp. 69-73

Abstract

High-speed diffusion spectroscopic imaging based on an echo-planar technique is presented. A pair of diffusion gradients is applied prior to a rapidly oscillating magnetic field gradient which encodes both chemical shift and spatial information. By applying this technique to a phantom consisting of acetone and water, a diffusion spectroscopic image is obtained in about 15 min, about 64 times faster than the time required in the conventional method. The measured diffusion coefficients show good agreement with previously reported values. This kind of diffusion spectroscopic imaging is expected to provide a way to observe more specific metabolism.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/09/20 alle ore 17:12:30