S
Silvia Kochen
Researcher at National Scientific and Technical Research Council
Publications - 119
Citations - 1968
Silvia Kochen is an academic researcher from National Scientific and Technical Research Council. The author has contributed to research in topics: Epilepsy & Psychogenic disease. The author has an hindex of 19, co-authored 110 publications receiving 1676 citations. Previous affiliations of Silvia Kochen include University of Buenos Aires & Facultad de Ciencias Exactas y Naturales.
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Journal ArticleDOI
A double-blind controlled clinical trial of oxcarbazepine versus phenytoin in adults with previously untreated epilepsy.
Pierre Alfred Bill,Ulf Vigonius,Harald Pohlmann,Carlos A. M. Guerreiro,Silvia Kochen,David Saffer,Alan Moore +6 more
TL;DR: The results show that OXC has significant advantages over PHT in terms of tolerability, and there was no statistically significant difference between the groups with respect to the total number of premature discontinuations.
Journal ArticleDOI
Motor-language coupling: direct evidence from early Parkinson's disease and intracranial cortical recordings.
Agustín Ibáñez,Agustín Ibáñez,Agustín Ibáñez,Juan F. Cardona,Juan F. Cardona,Juan F. Cardona,Yamil Vidal Dos Santos,Yamil Vidal Dos Santos,Alejandro Blenkmann,Pia Aravena,María Roca,Esteban Hurtado,Mirna Nerguizian,Lucia Amoruso,Lucia Amoruso,Gonzalo Gómez-Arévalo,Anabel Chade,Alberto Dubrovsky,Oscar S. Gershanik,Oscar S. Gershanik,Silvia Kochen,Arthur M. Glenberg,Arthur M. Glenberg,Facundo Manes,Tristan A. Bekinschtein,Tristan A. Bekinschtein +25 more
TL;DR: The findings show that the ACE paradigm requires ongoing integration of preserved motor and language coupling and engages motor-temporal cortices in a bidirectional way and suggest the presence of a motor-language network which is not restricted to somatotopically defined brain areas.
Journal ArticleDOI
Time-frequency analysis of electroencephalogram series.
S. Blanco,S. Blanco,Rodrigo Quian Quiroga,Rodrigo Quian Quiroga,Osvaldo A. Rosso,Osvaldo A. Rosso,Silvia Kochen,Silvia Kochen +7 more
TL;DR: It is found an optimal correlation between EEG visual inspection and the proposed method in the characterization of paroxism, spikes, and other transient alterations of background activity in refractory epileptic patients.
Journal ArticleDOI
Psychiatric disorders in patients with psychogenic non-epileptic seizures, with and without comorbid epilepsy.
Luciana D'Alessio,Brenda Giagante,Silvia Oddo,Walter Silva W,Patricia Solís,Damián Consalvo,Silvia Kochen +6 more
TL;DR: Pure PNES patients showed similarities and differences in the psychiatric profile, with a greater prevalence of dissociative disorders and PTSD, factors related to psychiatric severity.
Journal ArticleDOI
Prediction of epileptic seizures using accumulated energy in a multiresolution framework.
TL;DR: Records of brain electrical activity from intracranial EEG of four patients with different types of epilepsy are analyzed and a method based on the evolution of the accumulated energy using wavelet analysis is introduced to predict epileptic seizures.