Results 121 to 130 of about 270,788 (377)

Construction of embedded fMRI resting state functional connectivity networks using manifold learning

, 2020
We construct embedded functional connectivity networks (FCN) from benchmark resting-state functional magnetic resonance imaging (rsfMRI) data acquired from patients with schizophrenia and healthy controls based on linear and nonlinear manifold learning ...
Galaris, Evangelos, Gallos, Ioannis, Siettos, Constantinos   +2 more
core  

Multi-timescale hybrid components of the functional brain connectome: A bimodal EEG-fMRI decomposition

Network Neuroscience, 2020
Concurrent electroencephalography (EEG) and functional magnetic resonance imaging (fMRI) bridge brain connectivity across timescales. During concurrent EEG-fMRI resting-state recordings, whole-brain functional connectivity (FC) strength is spatially ...
Jonathan Wirsich, Enrico Amico, Anne-Lise Giraud, Joaquín Goñi, Sepideh Sadaghiani   +4 more
doaj   +1 more source

Preoperative pain hypersensitivity is associated with axial pain after posterior cervical spinal surgeries in degenerative cervical myelopathy patients: a preliminary resting-state fMRI study [PDF]

, 2023
Qian Su, Jie Li, Xu Chu, Rui Zhao
openalex   +1 more source

Atypical Visually Guided Precision Grip Control in Middle‐Aged and Older Autistic Adults

Autism Research, EarlyView.
ABSTRACT Sensorimotor impairments are well documented in autism spectrum disorder (ASD). However, little is known about how these difficulties present in middle‐aged and older autistic adults or how they relate to demographic factors and autistic traits.
Zheng Wang, Hang Qu, Danielle Christensen, Hanna M. Gemmell, Ellen M. Parks, Kyla E. Wetherington, Ann‐Marie Orlando, Regilda A. Romero, Bikram Karmakar, David E. Vaillancourt   +9 more
wiley   +1 more source

Improving Reliability of Subject-Level Resting-State fMRI Parcellation with Shrinkage Estimators [PDF]

, 2015
A recent interest in resting state functional magnetic resonance imaging (rsfMRI) lies in subdividing the human brain into anatomically and functionally distinct regions of interest.
Caffo, Brian, Crainiceanu, Ciprian M., Lindquist, Martin A., Mejia, Amanda F., Mostofsky, Stewart, Nebel, Mary Beth, Pekar, James J., Shou, Haochang   +7 more
core  

State and trait characteristics of anterior insula time-varying functional connectivity. [PDF]

, 2020
The human anterior insula (aINS) is a topographically organized brain region, in which ventral portions contribute to socio-emotional function through limbic and autonomic connections, whereas the dorsal aINS contributes to cognitive processes through ...
Allen, Isabel, Battistella, Giovanni, Borghesani, Valentina, Brown, Jesse A, Cobigo, Yann, Deng, Jersey, Gorno-Tempini, Maria Luisa, Kramer, Joel, Kurcyus, Katarzyna, Lee, Alex, Miller, Bruce L, Pasquini, Lorenzo, Rankin, Katherine P, Rosen, Howard H, Seeley, William W, Shdo, Suzanne M, Staffaroni, Adam, Sturm, Virginia E, Toller, Gianina   +18 more
core  

Lesions Associated With Autism Symptoms Map to a Cerebellar Brain Network in Tuberous Sclerosis Complex

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Objective Autism spectrum disorder (ASD) affects 1 in 36 individuals in the United States and is characterized by impaired social communication and restrictive/repetitive behaviors. Individuals with tuberous sclerosis complex (TSC) have a high incidence of ASD (40%) and exhibit congenital brain lesions (tubers), offering a unique lesion‐based ...
Wendy Xiao Herman, Gillian N. Miller, Mustafa Sahin, Jurriaan M. Peters, Simon K. Warfield, Darcy A. Krueger, E. Martina Bebin, Hope Northrup, Joyce Y. Wu, Michael D. Fox, Alexander L. Cohen   +10 more
wiley   +1 more source

Predicting phenotypes of elderly from resting state fMRI

, 2023
Abstract Machine learning techniques are increasingly embraced in neuroimaging studies of healthy and diseased human brains. They have been used successfully in predicting phenotypes, or even clinical outcomes, and in turning functional connectome metrics into phenotype biomarkers of both healthy individuals and patients. In this study, we used
Verovnik, Barbara, Hajduk, Stefan, Hulle, Marc Van   +2 more
openaire   +2 more sources

Fetal Pain Perception: Legislative Assertions and Developmental Neuroscience

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Background Pain perception is a conscious experience, but neither pain nor consciousness is defined in the developing human fetus. Emergent consciousness may be regarded as a phenomenon that ultimately arises from an essential minimum of functional neuronal connectivity. Proposed U.S.
William D. Graf, Timothy M. Crombleholme, Leon G. Epstein, Dawn Gano, Phillip L. Pearl, Timothy V. Salomons, Mark S. Scher, Elise Turk, Klaus‐Peter Zimmer, Harvey B. Sarnat   +9 more
wiley   +1 more source

Scalp‐negative medial temporal interictal epileptic discharges alter large‐scale brain networks: A simultaneous high‐density electroencephalographic and intracranial electroencephalographic study

Epilepsia, EarlyView.
Abstract Objective Interictal epileptiform discharges (IEDs) observed on scalp electroencephalography (EEG) serve as a diagnostic hallmark of epilepsy. However, only a small fraction of IEDs recorded by intracranial EEG (iEEG) are detectable on the scalp; the vast majority remain invisible on scalp recordings.
Nicolas Roehri, Pia De Stefano, Laurent Spinelli, Renaud Marquis, Stanislas Lagarde, Shahan Momjian, Margitta Seeck, Serge Vulliemoz   +7 more
wiley   +1 more source