George Bartzokis
Overview
Explore the profile of George Bartzokis including associated specialties, affiliations and a list of published articles.
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71
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5789
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Recent Articles
1.
Wang L, Hu W, Dong F, Sheng C, Wu J, Han Y, et al.
Geroscience
. 2025 Jan;
PMID: 39888585
Brain network dynamics have been extensively explored in patients with subjective cognitive decline (SCD). However, these studies are susceptible to individual differences, scanning parameters, and other confounding factors. Therefore, how...
2.
Tishler T, Bartzokis G, Lu P, Raven E, Khanoyan M, Kirkpatrick C, et al.
Biol Psychiatry Cogn Neurosci Neuroimaging
. 2018 May;
3(5):454-462.
PMID: 29735155
Background: Postmortem and imaging studies provide converging evidence that the frontal lobe myelination trajectory is dysregulated in schizophrenia (SZ) and suggest that early in treatment, antipsychotic medications increase intracortical myelin...
3.
Millan M, Andrieux A, Bartzokis G, Cadenhead K, Dazzan P, Fusar-Poli P, et al.
Nat Rev Drug Discov
. 2016 Mar;
15(7):485-515.
PMID: 26939910
Despite a lack of recent progress in the treatment of schizophrenia, our understanding of its genetic and environmental causes has considerably improved, and their relationship to aberrant patterns of neurodevelopment...
4.
Daianu M, Jahanshad N, Villalon-Reina J, Mendez M, Bartzokis G, Jimenez E, et al.
Math Vis
. 2015 Jul;
2014:13-22.
PMID: 26161050
Diffusion imaging and brain connectivity analyses can reveal the underlying organizational patterns of the human brain, described as complex networks of densely interlinked regions. Here, we analyzed 1.5-Tesla whole-brain diffusion-weighted...
5.
Fears S, Schur R, Sjouwerman R, Service S, Araya C, Araya X, et al.
Brain
. 2015 May;
138(Pt 7):2087-102.
PMID: 25943422
Recent theories regarding the pathophysiology of bipolar disorder suggest contributions of both neurodevelopmental and neurodegenerative processes. While structural neuroimaging studies indicate disease-associated neuroanatomical alterations, the behavioural correlates of these alterations...
6.
Daianu M, Jahanshad N, Mendez M, Bartzokis G, Jimenez E, Thompson P
Proc SPIE Int Soc Opt Eng
. 2015 Apr;
9413.
PMID: 25848494
Diffusion imaging and brain connectivity analyses can assess white matter deterioration in the brain, revealing the underlying patterns of how brain structure declines. Fiber tractography methods can infer neural pathways...
7.
Frisoni G, Jack Jr C, Bocchetta M, Bauer C, Frederiksen K, Liu Y, et al.
Alzheimers Dement
. 2014 Oct;
11(2):111-25.
PMID: 25267715
Background: An international Delphi panel has defined a harmonized protocol (HarP) for the manual segmentation of the hippocampus on MR. The aim of this study is to study the concurrent...
8.
Boccardi M, Bocchetta M, Apostolova L, Barnes J, Bartzokis G, Corbetta G, et al.
Alzheimers Dement
. 2014 Aug;
11(2):126-38.
PMID: 25130658
Background: This study aimed to have international experts converge on a harmonized definition of whole hippocampus boundaries and segmentation procedures, to define standard operating procedures for magnetic resonance (MR)-based manual...
9.
Nuechterlein K, Ventura J, Subotnik K, Bartzokis G
J Clin Psychiatry
. 2014 Jun;
75 Suppl 2:25-9.
PMID: 24919168
Cognitive impairment is a core feature of schizophrenia. However, the longitudinal course and pattern of this impairment, and its relationship to functional outcome, are not fully understood. Among the likely...
10.
Fears S, Service S, Kremeyer B, Araya C, Araya X, Bejarano J, et al.
JAMA Psychiatry
. 2014 Feb;
71(4):375-87.
PMID: 24522887
Importance: Genetic factors contribute to risk for bipolar disorder (BP), but its pathogenesis remains poorly understood. A focus on measuring multisystem quantitative traits that may be components of BP psychopathology...