Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
FAST AND ULTRAFAST MR-IMAGING OF THE HEAR T
Autore:
VONSCHULTHESS GK; DAVIS CP; DEBATIN JF; MCKINNON GC;
Indirizzi:
UNIV SPITAL ZURICH,DEPT MED RADIOL,NUKL MED KLIN,RAMISTR 100 CH-8091 ZURICH SWITZERLAND UNIV SPITAL ZURICH,MR ZENTRUM CH-8091 ZURICH SWITZERLAND
Titolo Testata:
Radiologe
fascicolo: 12, volume: 35, anno: 1995,
pagine: 952 - 963
SICI:
0033-832X(1995)35:12<952:FAUMOT>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
GER
Soggetto:
RESONANCE CORONARY ANGIOGRAPHY; MAGNETIC-RESONANCE; MYOCARDIAL PERFUSION; BLOOD-FLOW; ISCHEMIC HEART; CONTRAST AGENT; WALL MOTION; 1ST PASS; ARTERIES; QUANTIFICATION;
Keywords:
HEART; MAGNETIC-RESONANCE (MR); ULTRAFAST IMAGING; ECHOPLANAR; FLOW DYNAMICS AND MORPHOLOGY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
69
Recensione:
Indirizzi per estratti:
Citazione:
G.K. Vonschulthess et al., "FAST AND ULTRAFAST MR-IMAGING OF THE HEAR T", Radiologe, 35(12), 1995, pp. 952-963

Abstract

Conventional magnetic resonance imaging (MRI) is capable of providingsatisfactory morphological images of the heart and the surrounding structures. It has further evolved into a well accepted modality for functional cardiac studies such as flow quantification and volumetry. MRIhas, however, been hampered by long image acquisition times. This combined with its non-realtime nature and the limited spatial resolution has made it difficult to extend MRT to the study of small cardiac structures. Recent technical improvements have made breath-held or realtime MRI feasible and thus laid the foundations for further applications in the field of cardiovascular imaging, notably MR coronary angiography, imaging of cardiac valve leaflets, as well as first-pass perfusion studies. Moreover ultrafast MR techniques may eventually replace conventional data acquisition strategies and thus drastically increase patient throughput by shortening acquisition time. This article provides an overview of the technical advances in MRI and their application to the cardiovascular system and discusses possibilities of combined ultrafast and interventional strategies.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/09/20 alle ore 09:02:08