Challenging the cholinergic system in mild cognitive impairment: a pharmacological fMRI study. - Rutger Goekoop; Serge A. R. B. Rombouts; Cees Jonker; Anneke Hibbel; Dirk L. Knol; Luc Truyen; Frederik Barkhof; Philip Scheltens (NeuroImage, 2004)

Raloxifene exposure enhances brain activation during memory performance in healthy elderly males; its possible relevance to behavior. - Rutger Goekoop; E. J. J. Duschek; Dirk L. Knol; Frederik Barkhof; C. Netelenbos; Philip Scheltens; Serge A. R. B. Rombouts (NeuroImage, 2005)

Increased microglial activation in MCI and AD: An (R)-[11C]PK11195 PET study. - Alie Schuitemaker; Marc A. Kropholler; Ronald Boellaard; Wiesje M. van der Flier; Reina W. Kloet; Dirk L. Knol; Albert D. Windhorst; Cees Jonker; Adriaan A. Lammertsma; Frederik Barkhof; Philip Scheltens; Bart N. M. van Berckel (NeuroImage, 2010)

Optimizing parameter choice for FSL-Brain Extraction Tool (BET) on 3D T1 images in multiple sclerosis. - Veronica Popescu; Marco Battaglini; W. S. Hoogstrate; Sander C. J. Verfaillie; I. C. Sluimer; Ronald A. van Schijndel; Bob W. van Dijk; Keith S. Cover; Dirk L. Knol; Mark Jenkinson; Frederik Barkhof; Nicola De Stefano; et al. (NeuroImage, 2012)

Hippocampal volume change measurement: Quantitative assessment of the reproducibility of expert manual outlining and the automated methods FreeSurfer and FIRST. - Emma R. Mulder; Remko A. de Jong; Dirk L. Knol; Ronald A. van Schijndel; Keith S. Cover; Pieter Jelle Visser; Frederik Barkhof; Hugo Vrenken (NeuroImage, 2014)