George S. Alexopoulos
Cognitive Neuroscience · 2001–2021
A researcher in the Science corpus: 9 papers; trusts 4 researchers and is trusted by 2 researchers here, as inferred from the citation graph.
Subfields
- Cognitive Neuroscience — 69 citations into it
- Radiology, Nuclear Medicine and Imaging — 35 citations into it
- Behavioral Neuroscience — 22 citations into it
- Biological Psychiatry — 17 citations into it
- Psychiatry and Mental health — 13 citations into it
- Computer Vision and Pattern Recognition — 8 citations into it
- Signal Processing — 7 citations into it
Whom George S. Alexopoulos trusts overall
Their strongest outbound trust, strongest first, inferred from their citations.
- Stephen M. Smith
- Christian F. Beckmann
- Yvette I. Sheline
- Aapo Hyvärinen
- Bruce S. McEwen
- Mark William Woolrich
- Mark Jenkinson
- D. Blazer
- Michael D. Greicius
- K. O'Craven
Who trusts George S. Alexopoulos overall
Papers from George S. Alexopoulos's perspective
Ordered by how strongly the researchers George S. Alexopoulos trusts endorse each paper. Same corpus, a different order for every researcher.
- Probabilistic independent component analysis for functional magnetic resonance imaging (IEEE Transactions on Medical Imaging)
- Default-mode network activity distinguishes Alzheimer's disease from healthy aging: Evidence from functional MRI (Proc. Natl. Acad. Sci. USA)
- Temporal Autocorrelation in Univariate Linear Modeling of FMRI Data (NeuroImage)
- Segmentation of brain MR images through a hidden Markov random field model and the expectation-maximization algorithm (IEEE Transactions on Medical Imaging)
- Fast robust automated brain extraction
- A default mode of brain function: A brief history of an evolving idea (NeuroImage)
- Fast and robust fixed-point algorithms for independent component analysis
- Improved Optimization for the Robust and Accurate Linear Registration and Motion Correction of Brain Images (NeuroImage)
- Investigations into resting-state connectivity using independent component analysis (Philosophical Transactions of the Royal Society B: Biological Sciences)
- Group comparison of resting-state FMRI data using multi-subject ICA and dual regression
Their papers
- Perceived stigma as a predictor of treatment discontinuation in young and older outpatients with depression. (2001) — 784 citations
- Stigma as a barrier to recovery: Perceived stigma and patient-rated severity of illness as predictors of antidepressant drug adherence. (2001) — 791 citations
- Reducing suicidal ideation and depressive symptoms in depressed older primary care patients: a randomized controlled trial. (2004) — 995 citations
- Brain charts for the human lifespan (2021) — 1,503 citations
- Resting-state connectivity biomarkers define neurophysiological subtypes of depression (2016) — 1,971 citations
- The Vascular Depression Hypothesis: Mechanisms Linking Vascular Disease with Depression (2013) — 854 citations
- Visual inspection of independent components: Defining a procedure for artifact removal from fMRI data (2010) — 364 citations
- Reading Our Lives: The Poetics of Growing Old (2009) — 89 citations
- Depression in the elderly. (2005) — 1,007 citations