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Titel:

Stronger influence of systemic than local hemodynamic-vascular factors on resting-state BOLD functional connectivity.

Dokumenttyp:
Journal Article
Autor(en):
Schneider, Sebastian C; Kaczmarz, Stephan; Göttler, Jens; Kufer, Jan; Zott, Benedikt; Priller, Josef; Kallmayer, Michael; Zimmer, Claus; Sorg, Christian; Preibisch, Christine
Abstract:
Correlated fluctuations in the blood oxygenation level dependent (BOLD) signal of resting-state functional MRI (i.e., BOLD-functional connectivity, BOLD-FC) reflect a spectrum of neuronal and non-neuronal processes. In particular, there are multiple hemodynamic-vascular influences on BOLD-FC on both systemic (e.g., perfusion delay) and local levels (e.g., neurovascular coupling). While the influence of individual factors has been studied extensively, combined and comparative studies of systemic...     »
Zeitschriftentitel:
Neuroimage
Jahr:
2023
Band / Volume:
281
Volltext / DOI:
doi:10.1016/j.neuroimage.2023.120380
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/37741595
Print-ISSN:
1053-8119
TUM Einrichtung:
Klinik und Poliklinik für Vaskuläre und Endovaskuläre Chirurgie (Prof. Eckstein); Professur für Neuroradiologie (Prof. Zimmer)
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