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Browsing by Author "Obermayer, Klaus"
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Exploring global and local processes underlying alterations in resting-state functional connectivity and dynamics in schizophrenia
Metzner, Christoph; Dimulescu, Cristiana; Kamp, Fabian; Fromm, Sophie; Uhlhaas, Peter J.; Obermayer, Klaus (2024-02-13)Introduction: We examined changes in large-scale functional connectivity and temporal dynamics and their underlying mechanisms in schizophrenia (ScZ) through measurements of resting-state functional magnetic resonance ... -
Structural Differences Between Healthy Subjects and Patients With Schizophrenia or Schizoaffective Disorder: A Graph and Control Theoretical Perspective
Dimulescu, Cristiana; Gareayaghi, Serdar; Kamp, Fabian; Fromm, Sophie; Obermayer, Klaus; Metzner, Christoph (2021-06-28)The coordinated dynamic interactions of large-scale brain circuits and networks have been associated with cognitive functions and behavior. Recent advances in network neuroscience have suggested that the anatomical ... -
Synchronization Through Uncorrelated Noise in Excitatory-Inhibitory Networks
Rebscher, Lucas; Obermayer, Klaus; Metzner, Christoph (2022-02-04)Gamma rhythms play a major role in many different processes in the brain, such as attention, working memory, and sensory processing. While typically considered detrimental, counterintuitively noise can sometimes have ...