3 papers
stat.ME2026
Partial Conjunction Analysis in Neuroimaging: A Comparative Study
Monitirtha Dey, Anna Vesely, Thorsten Dickhaus
Replicability is a cornerstone of science. The partial conjunction (PC) hypothesis testing framework objectively quantifies replicability across disciplines. Although several stati…
stat.ME2025
Utilizing Multiple Testing for Grouping in Singular Spectrum Analysis
Maryam Movahedifar, Friederike Preusse, Anna Vesely +1
A key step in separating signal from noise in time series by means of singular spectrum analysis (SSA) is grouping. We present a multiple testing method for the grouping step in SS…
stat.ME2025
Identifying rapid changes in the hemodynamic response in event-related functional magnetic resonance imaging
Friederike Preusse, Thorsten Dickhaus, André Brechmann
The hemodynamic response (HR) in event-related functional magnetic resonance imaging is typically assumed to be stationary. While there are some approaches in the literature to mod…