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Titolo:
Determination of flow using half Fourier echo-planar MR imaging
Autore:
Rodriguez-Gonzalez, AO;
Indirizzi:
Univ Autonoma Metropolitana Iztapalapa, Dept Ingn Elect, Mexico City 09340, DF, Mexico Univ Autonoma Metropolitana Iztapalapa Mexico City DF Mexico 09340 Mexico
Titolo Testata:
REVISTA MEXICANA DE FISICA
fascicolo: 2, volume: 46, anno: 2000,
pagine: 177 - 189
SICI:
0035-001X(200004)46:2<177:DOFUHF>2.0.ZU;2-T
Fonte:
ISI
Lingua:
ENG
Soggetto:
NUCLEAR-MAGNETIC-RESONANCE; BIRD-CAGE RESONATOR; PHASED-ARRAY COIL; K-SPACE ANALYSIS; BLOOD-FLOW; NMR; VELOCITY; HEART; ULTRASOUND; SEQUENCE;
Keywords:
magnetic resonance imaging; flow determination; echo-planar imaging;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
187
Recensione:
Indirizzi per estratti:
Indirizzo: Rodriguez-Gonzalez, AO Univ Autonoma Metropolitana Iztapalapa, Dept Ingn Elect, Mexico City 09340, DF, Mexico Univ Autonoma Metropolitana IztapalapaMexico City DF Mexico 09340
Citazione:
A.O. Rodriguez-Gonzalez, "Determination of flow using half Fourier echo-planar MR imaging", REV MEX FIS, 46(2), 2000, pp. 177-189

Abstract

Since NMR was first discovered there has been a great interest to study flow with this non-invasive technique. However, the only real-time. MR imaging scheme is still EPI (Echo Planar Imaging). A flow encoded version of Echo-Planar Imaging which employs a Half Fourier method to scan the k-space is described and then applied to measure flow in vitro. A water phantom consisting of a pipe with an inner diameter of 2 cm was used to carry out the flow experiments. Details of the velocity measurement technique are outlined and quantitative results are presented. 2D flow maps are also shown.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 08/04/20 alle ore 10:52:15