[HTML][HTML] The spectral exponent of the resting EEG indexes the presence of consciousness during unresponsiveness induced by propofol, xenon, and ketamine

MA Colombo, M Napolitani, M Boly, O Gosseries… - NeuroImage, 2019‏ - Elsevier
Despite the absence of responsiveness during anesthesia, conscious experience may
persist. However, reliable, easily acquirable and interpretable neurophysiological markers of …

Complexity measures for EEG microstate sequences: concepts and algorithms

F Von Wegner, M Wiemers, G Hermann, I Tödt… - Brain Topography, 2024‏ - Springer
EEG microstate sequence analysis quantifies properties of ongoing brain electrical activity
which is known to exhibit complex dynamics across many time scales. In this report we …

Decline of long-range temporal correlations in the human brain during sustained wakefulness

C Meisel, K Bailey, P Achermann, D Plenz - Scientific reports, 2017‏ - nature.com
Sleep is crucial for daytime functioning, cognitive performance and general well-being.
These aspects of daily life are known to be impaired after extended wake, yet, the underlying …

Coupling between leg muscle activation and EEG during normal walking, intentional stops, and freezing of gait in Parkinson's disease

M Günther, RP Bartsch, Y Miron-Shahar… - Frontiers in …, 2019‏ - frontiersin.org
In this paper, we apply novel techniques for characterizing leg muscle activation patterns via
electromyograms (EMGs) and for relating them to changes in electroencephalogram (EEG) …

More severe insomnia complaints in people with stronger long-range temporal correlations in wake resting-state EEG

MA Colombo, Y Wei, JR Ramautar… - Frontiers in …, 2016‏ - frontiersin.org
The complaints of people suffering from Insomnia Disorder (ID) concern both sleep and
daytime functioning. However, little is known about wake brain temporal dynamics in people …

Temporal dynamics of spontaneous default-mode network activity mediate the association between reappraisal and depression

W Gao, SD Chen, B Biswal, X Lei… - Social cognitive and …, 2018‏ - academic.oup.com
Cognitive reappraisal is associated with major depressive disorder (MDD), while
spontaneous activity patterns of the default mode network (DMN) is implicated in reappraisal …

Mutual information identifies spurious Hurst phenomena in resting state EEG and fMRI data

F Von Wegner, H Laufs, E Tagliazucchi - Physical Review E, 2018‏ - APS
Long-range memory in time series is often quantified by the Hurst exponent H, a measure of
the signal's variance across several time scales. We analyze neurophysiological time series …

[HTML][HTML] Employing Siamese networks as quantitative biomarker for assessing the effect of dolphin-assisted therapy on pediatric cerebral palsy

JJM Escobar, OM Matamoros, EYA Del Villar… - Brain …, 2024‏ - pmc.ncbi.nlm.nih.gov
This study explores the potential of using a Siamese Network as a biomarker for assessing
the effectiveness of Dolphin-Assisted Therapy (DAT) in children with Spastic Cerebral Palsy …

Long-and short-term fluctuations compared for several organ systems across sleep stages

J Zschocke, RP Bartsch, M Glos, T Penzel… - Frontiers in Network …, 2022‏ - frontiersin.org
Some details of cardiovascular and cardio-respiratory regulation and their changes during
different sleep stages remain still unknown. In this paper we compared the fluctuations of …

[HTML][HTML] Neurodynamics of patients during a dolphin-assisted therapy by means of a fractal intraneural analysis

OM Matamoros, JJM Escobar, R Tejeida Padilla… - Brain Sciences, 2020‏ - mdpi.com
The recent proliferation of sensor technology applications in therapies for children's
disabilities to promote positive behavior among such children has produced optimistic …