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Concept

Aura (symptom)

Publications associées (8)

On Modeling Glottal Source Information for Phonation Assessment in Parkinson's Disease

Mathew Magimai Doss, Julian David Fritsch

Parkinson's disease produces several motor symptoms, including different speech impairments that are known as hypokinetic dysarthria. Symptoms associated to dysarthria affect different dimensions of speech such as phonation, articulation, prosody, and inte ...

ISCA-INT SPEECH COMMUNICATION ASSOC2021

A challenge of predicting seizure frequency in temporal lobe epilepsy using neuroanatomical features

Chang-Hyun Park

The pathological and clinical characteristics of temporal lobe epilepsy (TLE) tend to be affected by epileptic seizures, specifically represented by seizure lateralization and frequency. Although the lateralization of the epileptogenic zone can be clarifie ...

ELSEVIER IRELAND LTD2019

Structural abnormalities in the thalamus of migraineurs with aura: a multiparametric study at 3T

Alessandro Daducci, Gunnar Krüger, Cristina Granziera, Nouchine Hadjikhani, David Paul Roger Romascano, Alexis Roche

Background and objectives: The thalamus exerts a pivotal role in pain processing and cortical excitability control, and migraine is characterized by repeated pain attacks and abnormal cortical habituation to excitatory stimuli. This work aimed at studying ...

Wiley-Blackwell2013

The missing link: Enhanced functional connectivity between amygdala and visceroceptive cortex in migraine

Nouchine Hadjikhani

Background Migraine is a neurovascular disorder in which altered functional connectivity between pain-modulating circuits and the limbic system may play a role. Cortical spreading depression (CSD), which underlies migraine aura (MWA), induces C-fos express ...

Sage Publications Ltd2013

Preliminary evidence for a fronto-parietal dysfunction in able-bodied participants with a desire for limb amputation

Olaf Blanke, Peter Andreas Brugger

BACKGROUND: Reports of able-bodied participants with the persisting desire for limb amputation raise legal and ethical questions that are partly due to insufficient empirical knowledge about the condition. Here, we searched for potential neurological mecha ...

British Psychological Society2009

Migraine Aura: Retracting Particle-Like Waves in Weakly Susceptible Cortex

Nouchine Hadjikhani

Cortical spreading depression (SD) has been suggested to underlie migraine aura. Despite a precise match in speed, the spatio-temporal patterns of SD observed in animal cortex and aura symptoms mapped to the cortical surface ordinarily differ in aspects of ...

2009

Expression of mutated huntingtin fragment in the putamen is sufficient to produce abnormal movement in non-human primates

Patrick Aebischer, Nicole Déglon

Huntington's disease (HD) is a neurological disorder characterized by striatal degeneration, motor symptoms and complex neuropsychiatric alterations. There is currently no genetic model of HD in non-human primates (NHPs). In this study we investigated neur ...

2007

Ambulatory monitoring of motor functions in patients with Parkinson's disease using kinematic sensors

Arash Salarian

Parkinson's disease (PD) is the second most common neurodegenerative disease in the general population. Cardinal symptoms of Parkinson's disease are resting tremor, rigidity, akinesia and bradykinesia and in advanced stages, gait impairments, postural inst ...

EPFL2006