Results 61 to 70 of about 217,676 (342)

Detecting number processing and mental calculation in patients with disorders of consciousness using a hybrid brain-computer interface system [PDF]

, 2015
Background: For patients with disorders of consciousness such as coma, a vegetative state or a minimally conscious state, one challenge is to detect and assess the residual cognitive functions in their brains. Number processing and mental calculation are
Fei Wang, Jiahui Pan, Qiuyou Xie, Ronghao Yu, Steven Laureys, Yanbin He, Yuanqing Li   +6 more
core   +2 more sources

Distinct interactions between fronto-parietal and default mode networks in impaired consciousness [PDF]

, 2016
Existing evidence suggests that the default-mode network (DMN) and fronto-pariatal network (FPN) play an important role in altered states of consciousness.
Huang, Ruiwang, Huang, Xiaoqi, Li, Yuanqing, Liu, Liqing, Long, Jinyi, Ma, Qing, Urbin, M. A, Weng, Ling, Xie, Qiuyou, Yu, Ronghao   +9 more
core   +2 more sources

USE OF AN INFRA-LOW FREQUENCY EEG BIOLOGICAL FEEDBACK TECHNIQUE IN THE COMPREHENSIVE REHABILITATION OF PATIENTS WITH A DECREASED LEVEL OF CONSCIOUSNESS

Неврология, нейропсихиатрия, психосоматика, 2016
A protocol for EEG biological feedback (BFB) at infra-low frequencies (<0.01 Hz) corresponding to those of the brain default mode network has been devised in recent years.Objective: to evaluate the therapeutic features of an EEG BFB technique in the ...
M. V. Shendyapina, S. A. Kazymaev, T. V. Shapovalenko, K. V. Lyadov   +3 more
doaj   +1 more source

A Bayesian statistical analysis of behavioral facilitation associated with deep brain stimulation [PDF]

, 2009
Deep brain stimulation (DBS) is an established therapy for Parkinson's Disease and is being investigated as a treatment for chronic depression, obsessive compulsive disorder and for facilitating functional recovery of patients in minimally conscious ...
Andrew E. Hudson, Anne C. Smith, Brooks, Congdon, Dempster, Eden, Emery N. Brown, Ergun, Fahrmeir, Frank, Fuster, Fuster, Gelman, Giacino, Greenberg, Jonathan D. Victor, Kass, Keith P. Purpura, Kitagawa, Lunn, Mayberg, Moruzzi, Nagai, Nakamura, Nalatore, Nelder, Nicholas D. Schiff, Page, Parasuraman, Paus, Paxinos, Perlmutter, Robert, Schiff, Schiff, Schiff, Schiff, Schiff, Schiff, Shirvalkar, Smith, Smith, Smith, Smith, Spiegelhalter, Stamm, Steriade, Sudhin A. Shah, Volkmann, Williams, Wirth   +50 more
core   +1 more source

The Minimally Conscious State [PDF]

Archives of Neurology, 2007
Limited epidemiologic data undermine the identification of patients in a minimally conscious state (MCS) and needed health policy analysis. Based on the natural history of disorders of consciousness and the evolution of MCS, we propose 2 models to characterize MCS epidemiology: a severity model to integrate diagnostic and severity of injury codes, such
Maria G. Master, Linda M. Gerber, Joseph T. Giacino, Joseph J. Fins   +3 more
openaire   +3 more sources

Disruption of transfer entropy and inter-hemispheric brain functional connectivity in patients with disorder of consciousness [PDF]

, 2013
Severe traumatic brain injury can lead to disorders of consciousness (DOC) characterized by deficit in conscious awareness and cognitive impairment including coma, vegetative state, minimally consciousness, and lock-in syndrome.
Chialvo, Dante R., Cortes, Jesus M., Diez, Ibai, Mäki-Marttunen, Verónica, Villarreal, Mirta   +4 more
core   +2 more sources

Quantitative rates of brain glucose metabolism distinguish minimally conscious from vegetative state patients [PDF]

, 2014
The differentiation of the vegetative or unresponsive wakefulness syndrome (VS/UWS) from the minimally conscious state (MCS) is an important clinical issue.
Bernard, Claire, Bruno, Marie-Aurélie, Chatelle, Camille, Gejl, Michael, Gjedde, Albert, Hustinx, Roland, Kupers, Ron, Laureys, Steven, Rodell, Anders, Stender, Johan, Thibaut, Aurore   +10 more
core   +2 more sources

The reliability of the N400 in single subjects: Implications for patients with disorders of consciousness

NeuroImage: Clinical, 2014
Functional neuroimaging assessments of residual cognitive capacities, including those that support language, can improve diagnostic and prognostic accuracy in patients with disorders of consciousness.
Damian Cruse, Steve Beukema, Srivas Chennu, Jeffrey G. Malins, Adrian M. Owen, Ken McRae   +5 more
doaj   +1 more source

Neurophysiological and Behavioral Responses to Music Therapy in Vegetative and Minimally Conscious States [PDF]

, 2013
Assessment of awareness for those with disorders of consciousness is a challenging undertaking, due to the complex presentation of the population. Debate surrounds whether behavioral assessments provide greatest accuracy in diagnosis compared to neuro ...
J. eFachner, J. eTaborin, Julian eO'Kelly, Julian eO'Kelly, L. eJames, R. ePalaniappan, W.L. eMagee   +6 more
core   +3 more sources

Human Computer Interface for Tracking Eye Movements Improves Assessment and Diagnosis of Patients With Acquired Brain Injuries

Frontiers in Neurology, 2019
One of the first clinical signs differentiating the minimally conscious state from the vegetative state is the presence of smooth pursuit eye movements occurring in direct response to moving salient stimuli.
Michał Lech, Michał T. Kucewicz, Michał T. Kucewicz, Andrzej Czyżewski   +3 more
doaj   +1 more source