Search Results - "HERRMANN, W. M"

Electrophysiological subtypes of psychotic states by John, E. R., Prichep, L. S., Winterer, G., Herrmann, W. M., DiMichele, F., Halper, J., Bolwig, T. G., Cancro, R.

“…Objective:  This research sought neurobiological features common to psychotic states displayed by patients with different clinical diagnoses. Method:  Cluster…”
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Schizophrenia : reduced signal-to-noise ratio and impaired phase-locking during information processing by WINTERER, G, ZILLER, M, DORN, H, FRICK, K, MULERT, C, WUEBBEN, Y, HERRMANN, W. M, COPPOLA, R

“…This study was performed in order to clarify the mechanisms which underlie the reduced signal-to-noise of event-related potentials in schizophrenic patients…”
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Proof of efficacy of the ginkgo biloba special extract EGb 761 in outpatients suffering from mild to moderate primary degenerative dementia of the Alzheimer type or multi-infarct dementia by Kanowski, S, Herrmann, W M, Stephan, K, Wierich, W, Hörr, R

“…The efficacy of the ginkgo biloba special extract EGb 761 in outpatients with presenile and senile primary degenerative dementia of the Alzheimer type (DAT)…”
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A New Concept for Melatonin Deficit: On Pineal Calcification and Melatonin Excretion by Kunz, Dieter, Schmitz, Stephan, Mahlberg, Richard, Mohr, Anabelle, Stöter, Christiane, Wolf, Karl-Jürgen, Herrmann, Werner Martin

“…Even though exogenous melatonin has proven to influence sleep and circadian parameters, low endogenous melatonin is not related to sleep disturbances, nor does…”
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Cortical activation, signal-to-noise ratio and stochastic resonance during information processing in man by Winterer, G, Ziller, M, Dorn, H, Frick, K, Mulert, C, Dahhan, N, Herrmann, W.M, Coppola, R

“…Objectives: The goal of this study was to determine the relation between EEG, event-related potentials and information processing as measured by an acoustical…”
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A controlled study of 2 doses of idebenone in the treatment of Alzheimer's disease by Weyer, G, Babej-Dölle, R M, Hadler, D, Hofmann, S, Herrmann, W M

“…Two doses of idebenone were studied in a prospective, randomized, double-blind, placebo-controlled multicentre study in patients suffering from dementia of the…”
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P300 and LORETA: comparison of normal subjects and schizophrenic patients by Winterer, G, Mulert, C, Mientus, S, Gallinat, J, Schlattmann, P, Dorn, H, Herrmann, W M

“…It was the aim of the present study 1) to investigate how many cortical activity maxima of scalp-recorded P300 are detected by Low Resolution Electromagentic…”
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Frontal dysfunction in schizophrenia--a new electrophysiological classifier for research and clinical applications by Winterer, G, Ziller, M, Dorn, H, Frick, K, Mulert, C, Wuebben, Y, Herrmann, W M

“…We determined whether schizophrenic patients can be reliably classified with electrophysiological tools. We developed a fully computerized classifier based on…”
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The Future of Computer-Assisted Investigation of the Polysomnogram: Sleep Microstructure by Kubicki, S, Herrmann, W M

“…Previous attempts at automated analysis of sleep were mainly directed towards imitating the Rechtschaffen and Kales rules (RKR) in order to save scoring time…”
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Quantitative EEG (QEEG) predicts relapse in patients with chronic alcoholism and points to a frontally pronounced cerebral disturbance by Winterer, Georg, Klöppel, Bert, Heinz, Andreas, Ziller, Mario, Dufeu, Peter, Schmidt, Lutz G, Herrmann, Werner M

“…The capability of predicting relapse in chronic alcoholism using quantitative EEG was investigated. For this purpose, 78 in-patients with alcoholism underwent…”
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Is the EEG helpful in diagnosing and monitoring lithium intoxication? A case report and review of the literature by Gallinat, J, Boetsch, T, Padberg, F, Hampel, H, Herrmann, W M, Hegerl, U

“…Lithium is potentially toxic to the central nervous system. Clinical lithium neurotoxicity may appear at any time during therapy and may go unrecognized…”
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On pineal calcification and its relation to subjective sleep perception: a hypothesis-driven pilot study by Kunz, Dieter, Bes, Frederik, Schlattmann, Peter, Herrmann, Werner Martin

“…We classified the degree of pineal calcification (DOC) into seven groups using cranial Computer Tomography (cCT) and then correlated pineal DOC to chronic…”
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Cyclandelate in the treatment of patients with mild to moderate primary degenerative dementia of the Alzheimer type or vascular dementia: experience from a placebo controlled multi-center study by Weyer, G, Eul, A, Milde, K, Wierich, W, Herrmann, W M

“…A 24-week, double-blind, multi-center, randomised parallel group study compared the efficacy and safety of 800 mg bid cyclandelate with placebo in patients…”
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Comparison of the amplitude/intensity function of the auditory evoked N1m and N1 components by Neukirch, M, Hegerl, U, Kötitz, R, Dorn, H, Gallinat, J, Herrmann, W M, Gallinat, U

“…This study compared the intensity dependence of the auditory evoked N1 and N1m components in 10 healthy subjects. The evoked responses were recorded…”
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Therapeutic efficacy of vincamine in dementia by Fischhof, P K, Möslinger-Gehmayr, R, Herrmann, W M, Friedmann, A, Russmann, D L

“…This trial was performed to investigate the therapeutic efficacy of vincamine in the treatment of primary degenerative and vascular dementia. 152 male and…”
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The use of diurnal vigilance changes in the EEG to verify vigilance-enhancing effects of memantine in a clinical pharmacological study by Schulz, H, Jobert, M, Coppola, R, Herrmann, W M, Pantev, M

“…In elderly subjects there is a vigilance decrease from morning to noon which was used in a clinical pharmacological model as a state condition to verify…”
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On the use of neural network techniques to analyze sleep EEG data. Third communication: robustification of the classificator by applying an algorithm obtained from 9 different networks by Baumgart-Schmitt, R, Herrmann, W M, Eilers, R

“…This is the third communication on the use of neural network techniques to classify sleep stages. In our first communication we presented the algorithms and…”
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Proof of efficacy of the Ginkgo biloba special extract EGb 761 in outpatients suffering from mild to moderate primary degenerative dementia of the Alzheimer type or multi-infarct dementia by Kanowski, S., Herrmann, W.M., Stephan, K., Wierich, W., Hörr, R.

“…The efficacy of the Ginkgo biloba special extract EGb 761 in outpatients with presenile and senile primary degenerative dementia of the Alzheimer type (DAT)…”
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Reduced Event-Related Current Density in the Anterior Cingulate Cortex in Schizophrenia by Mulert, Christoph, Gallinat, Jürgen, Pascual-Marqui, Roberto, Dorn, Hans, Frick, Konrad, Schlattmann, Peter, Mientus, Susanne, Herrmann, Werner M., Winterer, Georg

“…There is good evidence from neuroanatomic postmortem and functional imaging studies that dysfunction of the anterior cingulate cortex plays a prominent role in…”
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Genetic programming approach for the optimal selection of combinations of neuronal networks to classify sleep stages by QUISI by BAUMGART-SCHMITT, R, WENZEL, A, DANKER-HOPFE, H, HERRMANN, W. M

“…The usefulness of a new way to optimize the cooperation of trained neural networks for automatic one-channel sleep stage analysis using genetic programming and…”
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