Results 31 to 40 of about 153,592 (250)
Brain Sciences, 2022 Transient epileptic amnesia (TEA) is a rare cause of acute amnestic syndromes (AAS), often misdiagnosed as transient global amnesia (TGA). We proposed a scoring system—the EPIlepsy AMNEsia (EPIAMNE) score—using quantitative EEG (qEEG) analysis to obtain ...
Biagio Maria Sancetta +7 more
doaj +1 more source
Frequency of silent brain infarction in transient global amnesia [PDF]
, 2021 Background: and purpose To determine the frequency and distribution pattern of acute DWI lesions outside the hippocampus in patients clinically presenting with Transient Global Amnesia (TGA).
Audebert, Heinrich J. +6 more
core +1 more source
Detecting Differences Between Correlation-Matrix Populations due to Single-variable Perturbations, with Application to Resting State fMRI [PDF]
arXiv, 2021 Correlation matrices are widely used to analyze the interdependence of variables in various real-world scenarios. Often, a perturbation in a few variables leads to mild differences in many correlation coefficients associated with these variables. We propose an efficient low-dimensional model that characterizes these differences as a product of single ...
arxiv
Evolution in bouncing quantum cosmology [PDF]
Class. Quantum Grav. 29 (2012) 065022, 2011 We present the method of describing an evolution in quantum cosmology in the framework of the reduced phase space quantization of loop cosmology. We apply our method to the flat Friedman-Robertson-Walker model coupled to a massless scalar field. We identify the physical quantum Hamiltonian that is positive-definite and generates globally an unitary ...
arxiv +1 more source
Irreversible hypersomnolence after bilateral thalamic infarction [PDF]
, 2018 info:eu-repo/semantics ...
Joaquim, Natércia +5 more
core +2 more sources
Coherence memory and amnesia in a mode-locked laser [PDF]
arXiv, 2023 Self-organization of temporal modes in mode-locked lasers usually starts from quantum noise. In this process, incoherent spontaneous emission is steered into coherent ultrashort pulses by dissipation and nonlinearity. In this work, we investigated self-organization dynamics in a mode-locked Mamyshev oscillator starting from coherent pulse seeds as ...
arxiv
Case Reports in Neurology, 2015 We report a patient presenting with episodes of transient amnesia, some with features suggestive of transient global amnesia (TGA), and some more reminiscent of transient epileptic amnesia.
Phil Milburn-McNulty, Andrew J. Larner
doaj +1 more source
Transient Global Amnesia Secondary to Sexual Intercourse [PDF]
, 2023 Introduction Transient global amnesia (TGA) is a condition associated with temporary anterograde amnesia with or without retrograde amnesia, often resolving within 24 hours.
Erpenwar, Sohan +2 more
core +1 more source
Post-concussion Vulnerability to Transient Global Amnesia
Frontiers in Neurology, 2020 Few studies have investigated transient global amnesia (TGA) in the context of a concussion and the concussion sequelae following TGA. Here we review the case of a 43-year-old male with onset of transient global anterograde and retrograde amnesia 22 days
Matthew D. Garvey +4 more
doaj +1 more source
Transient global amnesia: Uncommon diagnosis of exclusion
Clinical Case Reports, 2022 Transient global amnesia (TGA) is an uncommon clinical syndrome characterized by short‐term memory loss and disorientation that resolves in 24 h. Here, we report a 60‐year‐old male patient who presented with a sudden onset of disorientation and short ...
Mohamed Sheikh Hassan +2 more
doaj +1 more source