Results 71 to 80 of about 329 (139)

Static and Dynamic Cross‐Network Functional Connectivity Shows Elevated Entropy in Schizophrenia Patients

Human Brain Mapping, Volume 46, Issue 2, February 1, 2025.
Patients with schizophrenia exhibit elevated inter‐network connectivity entropy spanning a wide range of functional brain networks, indicating higher randomness in connectivity strength distribution across various functional brain regions. ABSTRACT Schizophrenia (SZ) patients exhibit abnormal static and dynamic functional connectivity across various ...
Natalia Maksymchuk, Robyn L. Miller, Juan R. Bustillo, Judith M. Ford, Daniel H. Mathalon, Adrian Preda, Godfrey D. Pearlson, Vince D. Calhoun   +7 more
wiley   +1 more source

A Flexible Constrained ICA Approach for Multisubject fMRI Analysis

International Journal of Biomedical Imaging, Volume 2025, Issue 1, 2025.
Large‐scale analysis of functional connectivity within intrinsic brain networks using functional magnetic resonance imaging (fMRI) data has been widely used for identifying biomarkers in various psychiatric disorders. While the emerging access to large neuroimaging datasets provides unprecedented opportunities for exploring brain functions, they also ...
Hanlu Yang, Trung Vu, Ehsan Ahmed Dhrubo, Vince D. Calhoun, Tülay Adali, Francisco Javier Gallegos Funes   +5 more
wiley   +1 more source

A multimodal vision transformer for interpretable fusion of functional and structural neuroimaging data

Human Brain Mapping, Volume 45, Issue 17, December 1, 2024.
The MultiViT model combines structural and functional neuroimaging data for the prediction of schizophrenia and integrates vision transformers with cross‐attention layers in order to preserve mutual information. The pipeline generates highly interpretable cross‐attention‐based brain saliency maps and emphasizes functional network connectivity patterns ...
Yuda Bi, Anees Abrol, Zening Fu, Vince D. Calhoun   +3 more
wiley   +1 more source

Comparison of Muscle Synergies Between Parkinson’s Disease Patients and Healthy Controls During Walking Over a Mat [PDF]

Proceedings of the 6th International Conference on Neurorehabilitation (ICNR 2024), November 5–8, 2024, La Granja, Spain - Volume 2.-- Editors: Jose L. Pons, Jesus Tornero, Metin Akay.Patients who suffer from Parkinson’s disease (PD) usually present gait
Moreno, Juan C., Demirbüken, İlkşan, Gómez-García, Jorge A., Algaba-Vidoy, Marina, Navarro-López, Víctor, Torricelli, Diego, Torres-Pardo, Adriana, Fernández-Vázquez, Diego, Akgün, İrem, Carratalá-Tejada, María, Molina-Rueda, Francisco, Barroso, Filipe O.   +11 more
core   +1 more source

EEG Coordination Dynamics: Neuromarkers of Social Coordination [PDF]

, 2007
The aim of this chapter is to present a framework of EEG coordination dynamics based on rhythmical entrainment of brain activity. The interest of continuous brain∼behavior1 analysis is underlined and its principles are illustrated with results from a dual-EEG experiment of spontaneous social coordination.
openaire   +1 more source

Infant attention and frontal EEG neuromarkers of childhood ADHD

Developmental Cognitive Neuroscience
Numerous electroencephalogram (EEG) studies have sought to elucidate the neural mechanisms of attention deficit hyperactivity disorder (ADHD), with most of the existing literature focused on children, adolescents, and adults. In this retrospective study, measures of frontal EEG power and behavioral attention of 40 5-month-old infants later diagnosed ...
Cassondra M. Eng, Leslie A. Patton, Martha Ann Bell   +2 more
openaire   +3 more sources

ON THE UTILITY OF THE P3 AS A NEUROMARKER OF ACADEMIC PERFORMANCE: A BRIEF REVIEW

Italian Journal of Educational Technology, 2022
Reliable and valid assessment of students’ academic potential has huge consequences for their future success. To date, this has almost exclusively been achieved through the administration of pencil-and-paper aptitude assessments or self-report instruments.
openaire   +2 more sources

Applicability of Gait Indices in Parkinson’s Disease: A Review on Clinical, Methodological and Experimental Challenges

Proceedings of the 6th International Conference on Neurorehabilitation (ICNR 2024), November 5–8, 2024, La Granja, Spain - Volume 2.-- Editors: Jose L.
Moreno, Juan Camilo, Gómez-García, Jorge A., Torricelli, Diego, Serrano Olmedo, José Javier, Gómez-Suárez, Nicolás   +4 more
core   +1 more source

Arm Swing Kinematic in Subjects with Early Parkinson’s Disease Compared with Healthy Controls When Walking on Unstable Terrain

Este trabajo se ha realizado con colaboración internacional, concretamente con investigadores de: Turkey.Reduced arm swing in Parkinson’s disease (PD) is considered a prodromal sign of the disease, being related to gait disturbances and an increased risk
Diego-Martínez, Simón García, Gómez-García, Jorge A., Torricelli, Diego, Akgün, Irem, Carratalá-Tejada, María, Molina Rueda, Francisco, Carpio-Chicote, Ainara, Molero-Mateo, Paula, García Diego-Martínez, Simón, Algaba-Vidoy, Marina, Navarro-López, Víctor, Fernández-Vázquez, Diego, Torres-Pardo, Adriana, Gómez-Suárez, Nicolas, Trigo, Carlota, Carratalá-Tejada, M., Navarro López, Víctor, Molina-Rueda, Francisco   +17 more
core   +1 more source

Predictive Neuromarker Patterns for Calcification Metaplasia in Early Tendon Healing

Veterinary Sciences
Unsuccessful tendon healing leads to fibrosis and occasionally calcification. In these metaplastic drifts, the mouse AT preclinical injury model represents a robust experimental setting for studying tendon calcifications. Previously, calcium deposits were found in about 30% of tendons after 28 days post-injury.
Faydaver, Melisa, Festinese, Valeria, Di Giacinto, Oriana, El Khatib, Mohammad, Raspa, Marcello, Scavizzi, Ferdinando, Bonaventura, Fabrizio, Mastrorilli, Valentina, Berardinelli, Paolo, Barboni, Barbara, Russo, Valentina   +10 more
openaire   +5 more sources