Search Results - "Rehme, Anne K"

Dynamic causal modeling of cortical activity from the acute to the chronic stage after stroke by Rehme, Anne K., Eickhoff, Simon B., Wang, Ling E., Fink, Gereon R., Grefkes, Christian

“…Functional neuroimaging studies frequently demonstrated that stroke patients show bilateral activity in motor and premotor areas during movements of the…”
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Dose-dependent effects of theta burst rTMS on cortical excitability and resting-state connectivity of the human motor system by Nettekoven, Charlotte, Volz, Lukas J, Kutscha, Martha, Pool, Eva-Maria, Rehme, Anne K, Eickhoff, Simon B, Fink, Gereon R, Grefkes, Christian

“…Theta burst stimulation (TBS), a specific protocol of repetitive transcranial magnetic stimulation (rTMS), induces changes in cortical excitability that last…”
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Inter-individual variability in cortical excitability and motor network connectivity following multiple blocks of rTMS by Nettekoven, Charlotte, Volz, Lukas J., Leimbach, Martha, Pool, Eva-Maria, Rehme, Anne K., Eickhoff, Simon B., Fink, Gereon R., Grefkes, Christian

“…The responsiveness to non-invasive neuromodulation protocols shows high inter-individual variability, the reasons of which remain poorly understood. We here…”
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Mapping the hand, foot and face representations in the primary motor cortex — Retest reliability of neuronavigated TMS versus functional MRI by Weiss, Carolin, Nettekoven, Charlotte, Rehme, Anne K., Neuschmelting, Volker, Eisenbeis, Andrea, Goldbrunner, Roland, Grefkes, Christian

“…Functional magnetic resonance imaging (fMRI) is a frequently used non-invasive mapping technique for investigating the human motor system. Recently,…”
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Functional resting-state connectivity of the human motor network: differences between right- and left-handers by Pool, Eva-Maria, Rehme, Anne K, Eickhoff, Simon B, Fink, Gereon R, Grefkes, Christian

“…Handedness is associated with differences in activation levels in various motor tasks performed with the dominant or non-dominant hand. Here we tested whether…”
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Differential effects of high-frequency repetitive transcranial magnetic stimulation over ipsilesional primary motor cortex in cortical and subcortical middle cerebral artery stroke by Ameli, Mitra, Grefkes, Christian, Kemper, Friederike, Riegg, Florian P., Rehme, Anne K., Karbe, Hans, Fink, Gereon R., Nowak, Dennis A.

“…Objective Facilitation of cortical excitability of the ipsilesional primary motor cortex (M1) may improve dexterity of the affected hand after stroke. The…”
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Network connectivity and individual responses to brain stimulation in the human motor system by Cárdenas-Morales, Lizbeth, Volz, Lukas J, Michely, Jochen, Rehme, Anne K, Pool, Eva-Maria, Nettekoven, Charlotte, Eickhoff, Simon B, Fink, Gereon R, Grefkes, Christian

“…The mechanisms driving cortical plasticity in response to brain stimulation are still incompletely understood. We here explored whether neural activity and…”
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Individual prediction of chronic motor outcome in the acute post-stroke stage: Behavioral parameters versus functional imaging by Rehme, Anne K., Volz, Lukas J., Feis, Delia-Lisa, Eickhoff, Simon B., Fink, Gereon R., Grefkes, Christian

“…Several neurobiological factors have been found to correlate with functional recovery after brain lesions. However, predicting the individual potential of…”
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Motor cortex excitability and connectivity in chronic stroke: a multimodal model of functional reorganization by Volz, Lukas J., Sarfeld, Anna-Sophia, Diekhoff, Svenja, Rehme, Anne K., Pool, Eva-Maria, Eickhoff, Simon B., Fink, Gereon R., Grefkes, Christian

“…Cerebral ischemia triggers a cascade of cellular processes, which induce neuroprotection, inflammation, apoptosis and regeneration. At the neural network…”
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State-dependent differences between functional and effective connectivity of the human cortical motor system by Rehme, Anne K., Eickhoff, Simon B., Grefkes, Christian

“…Neural processing is based on interactions between functionally specialized areas that can be described in terms of functional or effective connectivity…”
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Network dynamics engaged in the modulation of motor behavior in healthy subjects by Pool, Eva-Maria, Rehme, Anne K., Fink, Gereon R., Eickhoff, Simon B., Grefkes, Christian

“…Motor skills are mediated by a dynamic and finely regulated interplay of the primary motor cortex (M1) with various cortical and subcortical regions engaged in…”
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Behavioral and neuroanatomical correlates of facial emotion processing in post-stroke depression by Koob, Janusz L, Gorski, Maximilian, Krick, Sebastian, Mustin, Maike, Fink, Gereon R., Grefkes, Christian, Rehme, Anne K.

“…•Dynamic emotional faces processing task in post-stroke depression (PSD)•PSD symptoms facilitate processing of negative emotional stimuli (angry and sad faces)…”
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Interindividual differences in motor network connectivity and behavioral response to iTBS in stroke patients by Diekhoff-Krebs, Svenja, Pool, Eva-Maria, Sarfeld, Anna-Sophia, Rehme, Anne K, Eickhoff, Simon B, Fink, Gereon R, Grefkes, Christian

“…Cerebral plasticity-inducing approaches like repetitive transcranial magnetic stimulation (rTMS) are of high interest in situations where reorganization of…”
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To engage or not engage: Early incentive motivation prevents symptoms of chronic post-stroke depression – A longitudinal study by Koob, Janusz L., Viswanathan, Shivakumar, Mustin, Maike, Mallick, Imon, Krick, Sebastian, Fink, Gereon R., Grefkes, Christian, Rehme, Anne K.

“…•Incentive motivated grip force on PSD development in motor impaired patients.•More severe motor impairment after stroke increases incentive motivation.•PSD…”
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Cerebral network disorders after stroke: evidence from imaging‐based connectivity analyses of active and resting brain states in humans by Rehme, Anne K., Grefkes, Christian

“…Stroke causes a sudden disruption of physiological brain function which leads to impairments of functional brain networks involved in voluntary movements. In…”
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Improved nTMS- and DTI-derived CST tractography through anatomical ROI seeding on anterior pontine level compared to internal capsule by Weiss, Carolin, Tursunova, Irada, Neuschmelting, Volker, Lockau, Hannah, Nettekoven, Charlotte, Oros-Peusquens, Ana-Maria, Stoffels, Gabriele, Rehme, Anne K, Faymonville, Andrea Maria, Shah, N Jon, Langen, Karl Josef, Goldbrunner, Roland, Grefkes, Christian

“…Imaging of the course of the corticospinal tract (CST) by diffusion tensor imaging (DTI) is useful for function-preserving tumour surgery. The integration of…”
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Activation likelihood estimation meta-analysis of motor-related neural activity after stroke by Rehme, Anne K., Eickhoff, Simon B., Rottschy, Claudia, Fink, Gereon R., Grefkes, Christian

“…Over the past two decades, several functional neuroimaging experiments demonstrated changes in neural activity in stroke patients with motor deficits…”
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The role of the contralesional motor cortex for motor recovery in the early days after stroke assessed with longitudinal FMRI by Rehme, Anne K, Fink, Gereon R, von Cramon, D Yves, Grefkes, Christian

“…Stroke may trigger a number of cellular and molecular events in perilesional and remote brain regions enabling cortical reorganization and recovery of…”
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Acute ischaemic stroke alters the brain's preference for distinct dynamic connectivity states by Bonkhoff, Anna K, Espinoza, Flor A, Gazula, Harshvardhan, Vergara, Victor M, Hensel, Lukas, Michely, Jochen, Paul, Theresa, Rehme, Anne K, Volz, Lukas J, Fink, Gereon R, Calhoun, Vince D, Grefkes, Christian

“…Acute ischaemic stroke disturbs healthy brain organization, prompting subsequent plasticity and reorganization to compensate for the loss of specialized neural…”
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Handedness and effective connectivity of the motor system by Pool, Eva-Maria, Rehme, Anne K., Fink, Gereon R., Eickhoff, Simon B., Grefkes, Christian

“…Handedness denotes the individual predisposition to consistently use the left or right hand for most types of skilled movements. A putative neurobiological…”
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