User profiles for Donald G. McLaren

Donald G. McLaren

Biogen
Verified email at biogen.com
Cited by 6049

A generalized form of context-dependent psychophysiological interactions (gPPI): a comparison to standard approaches

DG McLaren, ML Ries, G Xu, SC Johnson - Neuroimage, 2012 - Elsevier
… Author links open overlay panel Donald G. McLaren a b c d e f g , Michele L. Ries a c , … In
the sPPI approach, g p is a vector formed by multiplying the condition ON times (onset times …

Human amygdala responsivity to masked fearful eye whites

…, RG Cook, FC Davis, H Kim, S Polis, DG McLaren… - Science, 2004 - science.org
The amygdala was more responsive to fearful (larger) eye whites than to happy (smaller)
eye whites presented in a masking paradigm that mitigated subjects' awareness of their …

A population-average MRI-based atlas collection of the rhesus macaque

DG McLaren, KJ Kosmatka, TR Oakes, CD Kroenke… - Neuroimage, 2009 - Elsevier
Magnetic resonance imaging (MRI) studies of non-human primates are becoming increasingly
common; however, the well-developed voxel-based methodologies used in human …

Automatic segmentation of the spinal cord and intramedullary multiple sclerosis lesions with convolutional neural networks

…, J Lefeuvre, DS Reich, G Nair, V Auclair, DG McLaren… - Neuroimage, 2019 - Elsevier
The spinal cord is frequently affected by atrophy and/or lesions in multiple sclerosis (MS)
patients. Segmentation of the spinal cord and lesions from MRI data provides measures of …

Cortical activity to vibrotactile stimulation: an fMRI study in blind and sighted individuals

H Burton, RJ Sinclair, DG McLaren - Human brain mapping, 2004 - Wiley Online Library
Blind individuals show visual cortex activity during Braille reading. We examined whether
such cross‐modal activations reflect processing somatosensory stimuli independent of …

Neurophysiology of swallowing: effects of age and bolus type

IA Humbert, ME Fitzgerald, DG McLaren, S Johnson… - Neuroimage, 2009 - Elsevier
This study examined age-related changes in swallowing from an integrated biomechanical
and functional imaging perspective in order to more comprehensively characterize changes …

Early deficits in cortical control of swallowing in Alzheimer's disease

IA Humbert, DG McLaren, K Kosmatka… - Journal of …, 2010 - content.iospress.com
The goal of this study was to determine whether functional changes in cortical control of
swallowing are evident in early Alzheimer's disease (AD), before dysphagia (swallowing …

Harvard aging brain study: dataset and accessibility

…, M LaPoint, W Huijbers, T Hedden, DG McLaren… - Neuroimage, 2017 - Elsevier
The Harvard Aging Brain Study is sharing its data with the global research community. The
longitudinal dataset consists of a 284-subject cohort with the following modalities acquired: …

Brainhack: a collaborative workshop for the open neuroscience community

…, AR Laird, SL Liew, DJ Lurie, DG McLaren… - …, 2016 - academic.oup.com
Brainhack events offer a novel workshop format with participant-generated content that
caters to the rapidly growing open neuroscience community. Including components from …

Longitudinal volumetric changes following traumatic brain injury: a tensor-based morphometry study

…, A Sodhi, BB Bendlin, DG McLaren, G Xu… - Journal of the …, 2012 - cambridge.org
After traumatic injury, the brain undergoes a prolonged period of degenerative change that
is paradoxically accompanied by cognitive recovery. The spatiotemporal pattern of atrophy …