Evaluation of four postprocessing methods for determination of cerebral blood volume and mean transit time by dynamic susceptibility contrast imaging

Four different postprocessing methods to determine cerebral blood volume (CBV) and contrast agent mean transit time (MTT) by dynamic susceptibility contrast (DSC) MRI were compared. CBV was determined by two different methods that integrate tracer concentration–time curves numerically and by two oth...

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Veröffentlicht in:	Magnetic resonance in medicine 2002-05, Vol.47 (5), p.973-981
Hauptverfasser:	Perkiö, Jussi, Aronen, Hannu J., Kangasmäki, Aki, Liu, Yawu, Karonen, Jari, Savolainen, Sauli, Østergaard, Leif
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Aged, 80 and over Biological and medical sciences Blood Flow Velocity - physiology Blood Volume - physiology cerebral blood volume Cerebrovascular Circulation - physiology dynamic susceptibility contrast Humans Investigative techniques, diagnostic techniques (general aspects) Magnetic Resonance Imaging - methods mean transit time Medical sciences Middle Aged Monte Carlo Method Nervous system numerical simulation Radiodiagnosis. Nmr imagery. Nmr spectrometry
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