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Titolo:
First-pass myocardial perfusion MR imaging with outer-volume suppression and the intravascular contrast agent NC1001150 injection: Preliminary results in eight patients
Autore:
Bjerner, T; Johansson, L; Ericsson, A; Wilkstrom, G; Hemmingsson, A; Ahlstrom, H;
Indirizzi:
Univ Uppsala Hosp, Dept Radiol, S-75185 Uppsala, Sweden Univ Uppsala HospUppsala Sweden S-75185 Radiol, S-75185 Uppsala, Sweden Univ Uppsala Hosp, Dept Cardiol, S-75185 Uppsala, Sweden Univ Uppsala Hosp Uppsala Sweden S-75185 ardiol, S-75185 Uppsala, Sweden Nycomed Amersham Imaging, Oslo, Norway Nycomed Amersham Imaging Oslo Norway med Amersham Imaging, Oslo, Norway
Titolo Testata:
RADIOLOGY
fascicolo: 3, volume: 221, anno: 2001,
pagine: 822 - 826
SICI:
0033-8419(200112)221:3<822:FMPMIW>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
MAGNETIC-RESONANCE; RESERVE;
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:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Bjerner, T Univ Uppsala Hosp, Dept Radiol, S-75185 Uppsala, Sweden Univ Uppsala Hosp Uppsala Sweden S-75185 5185 Uppsala, Sweden
Citazione:
T. Bjerner et al., "First-pass myocardial perfusion MR imaging with outer-volume suppression and the intravascular contrast agent NC1001150 injection: Preliminary results in eight patients", RADIOLOGY, 221(3), 2001, pp. 822-826

Abstract

The authors evaluated the feasibility of combining single-shot T2-weightedturbo spin-echo magnetic resonance (MR) imaging and first-pass myocardial perfusion MR imaging with an intravascular ultrasmall superparamagnetic iron oxide (USPIO) contrast agent, NC100150 Injection (3 mg of iron per kilogram of body weight). Eight patients with coronary vessel disease underwent T2-weighted turbo spin-echo MR imaging (inplane resolution, 1-2 mm) during the first pass of the USPIO contrast agent. The mean decrease in signal intensity in myocardium perfused by a nonstenotic coronary artery was 59% +/- 13 (SD) (P < .012) This method is feasible for imaging of myocardial perfusion.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/11/20 alle ore 10:04:34