Results 61 to 70 of about 4,808 (181)

Publication trends in neuroimaging of minimally conscious states [PDF]

, 2013
We used existing and customized bibliometric and scientometric methods to analyze publication trends in neuroimaging research of minimally conscious states and describe the domain in terms of its geographic, contributor, and content features.
Abbasi, Abbasi, Blondel, Boly, Borgman, Bornmann, Chen, Cheung, Cruse, Cruse, Cruse, Fernández-Espejo, Fins, Garnett, Goldfine, Gosseries, Langlois, Laureys, Merton, Monti, Monti, Owen, Owen, Panksepp, Racine, Racine, Roozenbeek, Schiff, Silva, Small, Struble, Yamamoto   +31 more
core   +1 more source

Event related potentials elicited by violations of auditory regularities in patients with impaired consciousness. [PDF]

, 2012
International audienceImproving our ability to detect conscious processing in non communicating patients remains a major goal of clinical cognitive neurosciences. In this perspective, several functional brain imaging tools are currently under development.
Bekinschtein, Tristan, Bolgert, Francis, Cohen, Laurent, Dehaene, Stanislas, Faugeras, Frédéric, Galanaud, Damien, Naccache, Lionel, Puybasset, Louis, Rohaut, Benjamin, Sergent, Claire, Weiss, Nicolas   +10 more
core   +4 more sources

Patients with unresponsive wakefulness syndrome respond to the pain cries of other people [PDF]

Neurology, 2013
Recent publications show that using imagery instructions, brain activation patterns indicating consciousness can be found in approximately 10% of patients with unresponsive wakefulness syndrome (UWS; previously called vegetative state). It is possible, however, that patients who cannot follow instructions (because of limited memory/attention capacities,
Tao, Yu, Simone, Lang, Dominik, Vogel, Alexandra, Markl, Friedemann, Müller, Boris, Kotchoubey   +5 more
openaire   +4 more sources

Cerebral Neurovascular Networks May Serve as Potential Targets for Identifying Disorders of Consciousness: A Synchronous Electroencephalography and Functional Near-Infrared Spectroscopy Study. [PDF]

MedComm (2020)
Simultaneous EEG‐fNIRS recorded resting‐state activity in DoC patients. Neurovascular coupling analysis revealed elevated EEG_beta and fNIRS_HbO connectivity in PMC and Broca's regions, distinguishing MCS from UWS with high accuracy (AUC = 0.879). EEG‐fNIRS multimodal integration supports bedside monitoring.
Wang N, Si J, He Y, Song J, Chai X, Liu D, Li J, Zhang T, Cao T, He Q, Zhu S, Jia Y, Ma W, Yang Y, Zhao J.   +14 more
europepmc   +2 more sources

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

Detecting passive and active response in patients with behaviourally diagnosed unresponsive wakefulness syndrome

Neuroscience Research, 2023
The diagnosis of unresponsive wakefulness syndrome depends mostly on the motor response following verbal commands. However, there is a potential for misdiagnosis in patients who understand verbal commands (passive response) but cannot perform voluntary movements (active response).
Yoji, Okahara, Kouji, Takano, Kenichi, Odaka, Yoshio, Uchino, Kenji, Kansaku   +4 more
openaire   +2 more sources

The Neural Correlates of Consciousness: A Spectral Exponent Approach to Diagnosing Disorders of Consciousness

Brain Sciences
Background/Objectives: Disorder of consciousness (DoC) poses diagnostic challenges due to behavioral assessment limitations. This study evaluates the spectral exponent (SE)—a neurophysiological biomarker quantifying the decay slope of ...
Ying Zhao, Anqi Wang, Weiqiao Zhao, Nantu Hu, Steven Laureys, Haibo Di   +5 more
doaj   +1 more source

Dynamic Patterns of Global Brain Communication Differentiate Conscious From Unconscious Patients After Severe Brain Injury

Frontiers in Systems Neuroscience, 2021
The neurophysiology of the subjective sensation of being conscious is elusive; therefore, it remains controversial how consciousness can be recognized in patients who are not responsive but seemingly awake.
Daniel Golkowski, Daniel Golkowski, Rebecca Willnecker, Jennifer Rösler, Andreas Ranft, Gerhard Schneider, Denis Jordan, Rüdiger Ilg, Rüdiger Ilg   +8 more
doaj   +1 more source

Nociception coma scale-revised scores correlate with metabolism in the anterior cingulate cortex. [PDF]

, 2014
BACKGROUND: . The Nociception Coma Scale-Revised (NCS-R) was recently validated to assess possible pain perception in patients with disorders of consciousness. OBJECTIVE: .
Bernard, Claire, Boly, Melanie, Bruno, Marie-Aurelie, Chatelle, Camille, Hustinx, Roland, Laureys, Steven, Schnakers, Caroline, Thibaut, Aurore   +7 more
core   +1 more source

Disorders of consciousness in view of neuroimaging [PDF]

, 2016
Pacjenci po ciężkich uszkodzeniach mózgu często nie są zdolni do komunikacji ani samodzielnego poruszania się oraz nie wykazują żadnych oznak zachowań celowych, a równocześnie mogą pozostawać świadomi.
Binder, Marek, Brocka, Marta, Gociewicz, Krzysztof, Górska, Urszula, Jurasińska, Anna, Koculak, Marcin   +5 more
core   +1 more source