In vivo blood T(1) measurements at 1.5 T, 3 T, and 7 T

The longitudinal relaxation time of blood is a crucial parameter for quantification of cerebral blood flow by arterial spin labeling and is one of the main determinants of the signal-to-noise ratio of the resulting perfusion maps. Whereas at low and medium magnetic field strengths (B0), its in vivo...

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Veröffentlicht in:	Magnetic resonance in medicine 2013-10, Vol.70 (4), p.1082-1086
Hauptverfasser:	Zhang, X, Petersen, E T, Ghariq, E, De Vis, J B, Webb, A G, Teeuwisse, W M, Hendrikse, J, van Osch, M J P
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Blood Flow Velocity - physiology Blood Volume - physiology Blood Volume Determination - methods Brain - anatomy & histology Brain - physiology Cerebrovascular Circulation - physiology Female Humans Image Interpretation, Computer-Assisted - methods Magnetic Resonance Angiography - methods Male Reproducibility of Results Sensitivity and Specificity Young Adult
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