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Titolo:
First-pass myocardial perfusion MR imaging with interleaved notched saturation: Feasibility study
Autore:
Slavin, GS; Wolff, SD; Gupta, SN; Foo, TKF;
Indirizzi:
GE, Med Syst, Milwaukee, WI 53201 USA GE Milwaukee WI USA 53201GE, Med Syst, Milwaukee, WI 53201 USA Cardiovasc Res Fdn, New York, NY USA Cardiovasc Res Fdn New York NY USACardiovasc Res Fdn, New York, NY USA Lenox Hill Heart & Vasc Inst, New York, NY USA Lenox Hill Heart & Vasc Inst New York NY USA Vasc Inst, New York, NY USA
Titolo Testata:
RADIOLOGY
fascicolo: 1, volume: 219, anno: 2001,
pagine: 258 - 263
SICI:
0033-8419(200104)219:1<258:FMPMIW>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
ECHO; HEART; DISEASE;
Keywords:
heart, perfusion; magnetic resonance (MR), contrast enhancement; myocardium, blood supply; myocardium, MR;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Slavin, GS Johns Hopkins Hosp, GE Med Syst, 600 N Wolfe St,Rm 110 MRI, Baltimore, MD 21287 USA Johns Hopkins Hosp 600 N Wolfe St,Rm 110 MRI BaltimoreMD USA 21287
Citazione:
G.S. Slavin et al., "First-pass myocardial perfusion MR imaging with interleaved notched saturation: Feasibility study", RADIOLOGY, 219(1), 2001, pp. 258-263

Abstract

The authors evaluated a magnetization preparation scheme with a "notched" section profile for T1-weighted first-pass myocardial perfusion magnetic resonance (MR) imaging at 1.5 T. The pulse sequence consisted of a preparation sequence followed by an interleaved gradient-echo echo-planar sequence. Image contrast was evaluated in a feasibility study in 12 adult patients. The notched saturation pulse allowed long magnetization recovery times without sacrificing section coverage. Image contrast between normal and ischemic myocardium was excellent.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/11/20 alle ore 09:51:01