Results 51 to 60 of about 104,058 (364)
Brain Signals to Rescue Aphasia, Apraxia and Dysarthria Speech Recognition [PDF]
arXiv, 2021 In this paper, we propose a deep learning-based algorithm to improve the performance of automatic speech recognition (ASR) systems for aphasia, apraxia, and dysarthria speech by utilizing electroencephalography (EEG) features recorded synchronously with aphasia, apraxia, and dysarthria speech.
arxiv
Multiplex networks quantify robustness of the mental lexicon to catastrophic concept failures, aphasic degradation and ageing [PDF]
, 2020 Concepts and their mental associations influence how language is processed and used. Networks represent powerful models for exploring such cognitive system, known as mental lexicon. This study investigates lexicon robustness to progressive word failure with multiplex network attacks.
arxiv +1 more source
The Journal of Nervous and Mental Disease, 1913 n ...
Martin, E., Mills, C. K.
openaire +2 more sources
Diagnosing and managing post-stroke aphasia
Expert Review of Neurotherapeutics, 2020 Introduction: Aphasia is a debilitating language disorder and even mild forms of aphasia can negatively affect functional outcomes, mood, quality of life, social participation, and the ability to return to work.
Shannon M. Sheppard, R. Sebastian
semanticscholar +1 more source
Network-based Statistics Distinguish Anomic and Broca Aphasia [PDF]
arXiv, 2023 Aphasia is a speech-language impairment commonly caused by damage to the left hemisphere. Due to the complexity of speech-language processing, the neural mechanisms that underpin various symptoms between different types of aphasia are still not fully understood.
arxiv
Prevalence of amyloid‐β pathology in distinct variants of primary progressive aphasia
Annals of Neurology, 2018 To estimate the prevalence of amyloid positivity, defined by positron emission tomography (PET)/cerebrospinal fluid (CSF) biomarkers and/or neuropathological examination, in primary progressive aphasia (PPA) variants.
David Bergeron +85 more
semanticscholar +1 more source
Aphasiology, 2020 Background Definitions reflect the current state of knowledge about a health condition. An agreed definition of aphasia is central to the progression of the science and clinical practice relevant to aphasia.
Karianne Berg +5 more
semanticscholar +1 more source
The Journal of Nervous and Mental Disease, 1907 n ...
Dana, C. L., Hunt, J. Ramsay
openaire +3 more sources
Predicting Early Post-stroke Aphasia Outcome From Initial Aphasia Severity
Frontiers in Neurology, 2020 Background: The greatest degree of language recovery in post-stroke aphasia takes place within the first weeks. Aphasia severity and lesion measures have been shown to be good predictors of long-term outcomes.
Alberto Osa García +9 more
semanticscholar +1 more source
Rapid short-term reorganization in the language network
eLife, 2017 The adaptive potential of the language network to compensate for lesions remains elusive. We show that perturbation of a semantic region in the healthy brain induced suppression of activity in a large semantic network and upregulation of neighbouring ...
Gesa Hartwigsen +7 more
doaj +1 more source