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Dokumenttyp:
journal article 
Autor(en):
Muenzel, Daniela, D; Noël, Peter B, PB; Gramer, Bettina M, BM; Leber, Vivian, V; Schneider, Armin, A; Leber, Alexander, A; Vembar, Mani, M; Fingerle, Alexander A, AA; Rummeny, Ernst J, EJ; Huber, Armin, A 
Titel:
Dynamic CT perfusion imaging of the myocardium using a wide-detector scanner: a semiquantitative analysis in an animal model. 
Abstract:
Functional assessment of myocardial perfusion in computed tomography (CT) is a challenge.To evaluate CT dynamic myocardial perfusion imaging (MPI) using a wide-detector scanner.Time to peak (TTP), peak enhancement (PE), upslope (US), and the area under the curve (AUC) were calculated in 12 pigs (256-slice multidetector CT scanner).The entire myocardium was covered by the scan volume. TTP was increased, and PE, US, and AUC were decreased in poststenotic myocardium.CT MPI with complete coverage of...    »
 
Zeitschriftentitel:
Clin Imaging 
Jahr:
2014 
Band / Volume:
38 
Heft / Issue:
Seitenangaben Beitrag:
675-80 
Sprache:
eng 
Print-ISSN:
0899-7071 
TUM Einrichtung:
r Radiologie