Search Results - "Wollner, I."
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Remodeling of the fovea in Parkinson disease
Published in Journal of Neural Transmission (01-05-2013)“…To quantify the thickness of the inner retinal layers in the foveal pit where the nerve fiber layer (NFL) is absent, and quantify changes in the ganglion cells…”
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WS7-1 Saccade-related cortical activity
Published in Clinical neurophysiology (2010)Get full text
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S40-5 Perisaccadic modulation of brain activity: EEG and fMRI
Published in Clinical neurophysiology (2010)Get full text
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Cortical control of saccades in Parkinson disease and essential tremor
Published in Journal of Neural Transmission (2013)“…A number of studies suggest that some features of essential tremor (ET) and Parkinson disease (PD) overlap. Besides tremor, also some cognitive features have…”
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3. Perisaccadic EEG components in Parkinson disease patients
Published in Clinical neurophysiology (01-07-2013)“…Background Perisaccadic gamma power modulation is impaired for voluntary saccades (Forgacs et al., 2008) in Parkinson disease (PD) patients. Purpose To…”
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The push-pull action of dopamine on spatial tuning of the monkey retina : the effects of dopaminergic deficiency and selective D1 and D2 receptor ligands on the pattern electroretinogram
Published in Vision research (Oxford) (01-05-1998)“…Retinal dopamine depletion in monkeys using either systemic MPTP or 6-OHDA results in attenuated electroretinographic (ERG) responses to peak spatial frequency…”
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2.2.2 FRONTO-PARIETAL COHERENCE AND IMPAIRED VOLUNTARY SACCADES IN PARKINSON DISEASE (PD)
Published in Parkinsonism & related disorders (2012)Get full text
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Visual deficits related to dopamine deficiency in experimental animals and Parkinson's disease patients
Published in Trends in neurosciences (Regular ed.) (01-07-1990)“…In patients affected by Parkinson's disease, and in the monkey model of this disease, visual defects have been shown using psychophysical and…”
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Cortical control of voluntary saccades in Parkinson's disease and pre-emptive perception
Published in Parkinsonism & related disorders (2012)“…Summary Gamma range EEG has been associated with cognition. Bodis-Wollner et al. [Ann NY Acad Sci 2002;956:464–7] and Forgacs et al. [Perception…”
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Cortical activation patterns during voluntary blinks and voluntary saccades
Published in Neurology (10-11-1999)“…To investigate the activation of frontal, parietal, and occipital areas in normal volunteers during voluntary blinks and during voluntary saccades using…”
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Functional properties of sub-bands of oscillatory brain waves to pattern visual stimulation in man
Published in Clinical neurophysiology (01-02-2000)“…The scalp recorded transient visual evoked potential (VEP) represents the massed activity of a large number of neurons of the human visual cortex. Animal…”
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Role of the calcarine cortex (V1) in perception of visual cues for saccades
Published in Clinical neurophysiology (01-09-2006)“…To determine the initial level at which the pathways for cue perception, saccades and antisaccades diverge. Two procedures: single pulse transcranial magnetic…”
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Nicotinic receptors and cognition in Parkinson's Disease: the importance of neuronal synchrony
Published in Journal of Neural Transmission (01-10-2004)“…Parkinson's Disease (PD) is associated with cognitive deficits. The earliest impairment is evident for executive abilities, visuospatial orientation and…”
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Perisaccadic Occipital EEG Changes Quantified with Wavelet Analysis
Published in Annals of the New York Academy of Sciences (01-04-2002)Get full text
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Parkinson's disease changes the balance of onset and offset visual responses: an evoked potential study
Published in Clinical neurophysiology (01-06-2001)“…Objectives: We investigated whether the transient pattern onset and offset visual evoked potential (VEP) can distinguish between patients with Parkinson's…”
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Perisaccadic Gamma Modulation in Parkinson Disease Patients and Healthy Subjects
Published in Clinical EEG and neuroscience (01-04-2010)“…We quantified the anterior-posterior distribution of the gamma modulation index (GMI), an index of perisaccadic phasic modulation of the gamma (35–45 Hz) range…”
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Functional MRI mapping of occipital and frontal cortical activity during voluntary and imagined saccades
Published in Neurology (01-08-1997)“…We investigated the activation of frontal and occipital cortical areas in 14 normal volunteers during voluntary saccades in light or dark and during imagined…”
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The visuo-cognitive and motor effect of amantadine in non-Caucasian patients with Parkinson's disease. A clinical and electrophysiological study
Published in Journal of Neural Transmission (2002)“…It has been reported that non-Caucasian populations often suffer from an atypical type of Parkinson's disease (PD) characterized by poor levodopa response,…”
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A heteroplasmic LHON family: tissue distribution and transmission of the 11778 mutation
Published in American journal of human genetics (01-07-1994)Get full text
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