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Titel:

Intra-and interscanner variability of magnetic resonance imaging based volumetry in multiple sclerosis

Dokumenttyp:
Article
Autor(en):
Biberacher, V; Schmidt, P; Keshavan, A; Boucard, CC; Righart, R; Samann, P; Preibisch, C; Froebel, D; Aly, L; Hemmer, B; Zimmer, C; Henry, RG; Muhlau, M
Abstract:
Brain volumetric measurements in multiple sclerosis (MS) reflect not only disease-specific processes but also other sources of variability. The latter has to be considered especially in multicenter and longitudinal studies. Here, we compare data generated by three different 3-Tesla magnetic resonance scanners (Philips Achieva; Siemens Verio; GE Signa MR750). We scanned two patients diagnosed with relapsing remitting MS six times per scanner within three weeks (T1w and FLAIR, 3D). We assessed T...     »
Zeitschriftentitel:
Neuroimage
Jahr:
2016
Band / Volume:
142
Seitenangaben Beitrag:
479-488
Sprache:
eng
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/27431758
Print-ISSN:
1053-8119
TUM Einrichtung:
Fachgebiet Neuroradiologie (Prof. Zimmer); Molekulare Immunologie (Prof. Knolle); Neurologische Klinik und Poliklinik
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