Brain Perfusion Measurements Using Multidelay Arterial Spin-Labeling Are Systematically Biased by the Number of Delays

van der Thiel, M; Rodriguez, C; Giannakopoulos, Panteleimon; Burke, M X; Lebel, R Marc; Gninenko, N; Van De Ville, Dimitri; Haller, Sven

doi:10.3174/ajnr.A5717

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Title		Brain Perfusion Measurements Using Multidelay Arterial Spin-Labeling Are Systematically Biased by the Number of Delays
Authors		van der Thiel, M Rodriguez, C Giannakopoulos, Panteleimon Burke, M X Lebel, R Marc Gninenko, N Van De Ville, Dimitri Haller, Sven
Published in		American journal of neuroradiology. 2018, vol. 39, no. 8, p. 1432-1438
Abstract		Multidelay arterial spin-labeling is a promising emerging method in clinical practice. The effect of imaging parameters in multidelay arterial spin-labeling on estimated cerebral blood flow measurements remains unknown. We directly compared 3-delay versus 7-delay sequences, assessing the difference in the estimated transit time and blood flow.
Identifiers		DOI: 10.3174/ajnr.A5717 PMID: 29976831
Full text		Article (Published version) (1.5 MB) - Limited access to UNIGE
Structures		Faculté de médecine / Section de médecine clinique / Département de psychiatrie Faculté de médecine / Section de médecine clinique / Département de radiologie et informatique médicale
Research groups		Groupe Giannakopoulos Panteleimon (psychiatrie générale) (201) Imagerie per-opératoire multi-modalité en radiologie interventionnelle (949) Traitement d'images médicales (893)
Citation (ISO format)		VAN DER THIEL, M et al. Brain Perfusion Measurements Using Multidelay Arterial Spin-Labeling Are Systematically Biased by the Number of Delays. In: American Journal of Neuroradiology, 2018, vol. 39, n° 8, p. 1432-1438. doi: 10.3174/ajnr.A5717 https://archive-ouverte.unige.ch/unige:115931