Despite decades of extensive research, the complex architecture underlying human brain signaling remains incompletely understood. Previous work investigating the relationship between brain glucose metabolism and functional connectivity (FC) employed whole-brain analysis, without accounting for network interactions, dep...
Sarah M. Tüchler, P. Falb, C. Milz et al.· bioRxiv· 0 citations
Abstract Background Transcranial focused ultrasound stimulation (TUS) is emerging as a promising method for non-invasive and safe modulation of neuronal activity throughout the human brain [1]. Although several centers worldwide have started to investigate TUS in patient collectives, dosing of sonication parameters rem...
G. Godbersen, M. Lückel, C. Milz et al.· International Journal of Neu...· 0 citations
Objectives Ketamine’s prohedonic properties have been linked to enhanced reward-related brain activation during the early post-infusion phase. Its effects during the subacute period (∼2-24 h post-infusion), when psychotomimetic symptoms fade and neuroplastic adaptations emerge, are less well characterised. This study a...
E. Briem, P. Stöhrmann, G. Dörl et al.· bioRxiv· 0 citations
Abstract Background Working memory impairments are common across various neuropsychiatric disorders (1). The posterior cingulate cortex (PCC) plays a central role in working memory function (2, 3). Low intensity transcranial focused ultrasound stimulation (TUS) offers a method to non-invasively modulate neuronal activi...
A. Harouak, C. Milz, P. Falb et al.· International Journal of Neu...· 0 citations
The findings provide metabolic sensitive insight into ketamine’s impact on neuronal function and synchronous, temporally dynamic metabolic changes may contribute to ketamine’s rapid-onset and transient neuropsychological effects.
S. Graf, M. Reed, A. Mayerweg et al.· International Journal of Neu...· 0 citations
These group-level increases indicate a systematic association between presynaptic dopamine synthesis capacity in the caudate and resting-state DMN organization, extending prior evidence linking dopaminergic midbrain activity and ventral caudate connectivity to the DMN.
A. Mayerweg, M. Reed, M. Murgaš et al.· International Journal of Neu...· 0 citations
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