Hartmut Riehle

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Gamma-band activity (GBA) bursts have been viewed as a signature for ignitions in localized Hebbian cell assemblies and are thought to indicate active memory. Using whole-head magnetoencephalography, we recorded focal bursts of GBA during chess playing. Unlike highly skilled chess grandmasters, with amateur chess players focal gamma bursts prevailed in(More)
he brain's medial temporal lobe structures are thought to be important for the initial formation of long-term memory 1,2 , and active memory is indicated by bursts of ȍ-band activity in these and other areas of the association cortex 3,4. Here we use a new technique of magnetic imaging to compare focal bursts of ȍ-band activity in amateur and professional(More)
OBJECTIVE The aim of this randomized controlled trial was to test the hypothesis that a three-week whole body vibration (WBV) training in addition to a standard rehabilitation program improves walking ability in patients with Multiple Sclerosis (MS). PATIENTS AND METHOD Sixty patients with definite MS were randomly allocated to the intervention or control(More)
The purpose of this study was to quantify changes in volumetric bone mineral density (vBMD) in the tibial plateau of the operated and contralateral leg measured using peripheral quantitative computed tomography (pQCT) before and 3, 6, and 12 months after anterior cruciate ligament (ACL) reconstruction. The ACL was reconstructed with a hamstring tendon(More)
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