Results 321 to 330 of about 258,796 (362)

The Default Mode Network and Visual Network Functional Connectivity Changes in Noise-Induced Hearing Loss Patients: A Resting-State fMRI Study. [PDF]

Brain Behav
Lian W, Zhang L, Wang A, Huang R, Zhang H, Bao X, Hang G.   +6 more
europepmc   +1 more source

A Novel Investigation of an In‐Scanner Alternative to the Cold Pressor Test in Healthy Individuals

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
We propose cold gelled‐water paradigm as the closest in‐scanner alternative to the cold pressor task for healthy individuals. Using ICA, seed‐based connectivity and spDCM, we reveal descending pain control engagement, PAG‐cortical functional disengagement and dynamic connectivity changes, offering new insights into the neural mechanisms of tonic cold ...
Sonia Medina, Sam W. Hughes
wiley   +1 more source

Changes of regional brain activity in frontal areas associated with cognitive impairment in obstructive sleep apnea-hypopnea syndrome patients: a resting-state fMRI study. [PDF]

Front Neurosci
Jing M, Guo M, Wang X, Zhang P, Gu C, Zhang N, Ding Z, Su K.   +7 more
europepmc   +1 more source

Simultaneously Acquired Magnetoencephalography and Diffuse Optical Tomography Data Reveals Correlated Somatosensory Activity

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
Fiberoptic probe for simultaneous high‐density diffuse optical tomography (HD‐DOT) and magnetoencephalography (MEG) was constructed and tested in a somatosensory experiment. Equivalent current dipoles were fitted to the MEG data. SI and SII dipole waveform features were extracted and used to localize correlated hemodynamic activity in the postcentral ...
Salla Autti, Pauliina Hirvi, Mariia Keitaanniemi, Hanna Mustaniemi, Kalle Kotilahti, Hanna Renvall, Ilkka Nissilä   +6 more
wiley   +1 more source

Multimodal neuroimaging investigation of post-stroke fatigue in middle-aged and older adults: combining resting-state fMRI and DTI-ALPS analysis. [PDF]

Front Aging Neurosci
Sun J, Tang Y, Wang W, Zhang Y, Ji H, Wang P.   +5 more
europepmc   +1 more source

Vertical Topography in EEG Microstates: Physiology or Artifact Manifestation?

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
The EEG data contains a considerable amount of variance reflected by vertical topography (depicted by green rectangle). We show that its source is primarily nonphysiological and that it explains a large portion of variability in EEG data that was acquired in the MR environment and offline corrected for known sources of artifacts.
Tomáš Jordánek, Martin Lamoš, Radek Mareček   +2 more
wiley   +1 more source

Correspondence between thalamic injury-induced changes in resting-state fMRI of monkeys and their sensorimotor behaviors and neural activities. [PDF]

Neuroimage Clin
Sengupta A, Yang PF, Reed JL, Mishra A, Wang F, Manzanera Esteve IV, Yang Z, Chen LM, Gore JC.   +8 more
europepmc   +1 more source

Common and Distinct Neural Mechanisms Underlying Risk Seeking and Risk Aversion: Evidence From the Neuroimaging Meta‐Analysis

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
A comprehensive meta‐analysis on neuroimaging studies of risk seeking and risk aversion was conducted. Risk seeking and risk aversion involve distinct neural activity. Risk seeking is primarily driven by reward. Risk aversion is largely governed by cognitive control systems.
Tao Ding, Peihua Xian, Shuai Jin, Zhiyuan Liu, Xuqun You   +4 more
wiley   +1 more source

Frequency-dependent changes in the amplitude of low-frequency fluctuations in post stroke apathy: a resting-state fMRI study. [PDF]

Front Psychiatry
Liu Y, Hsien YK, Su W, Tang Z, Li H, Long J, Liao X, Zhang H.   +7 more
europepmc   +1 more source

Early Nutrition is Associated With Global Motion Perception and V5 Function in 7‐Year‐Old Children Born Very Preterm

Human Brain Mapping, Volume 46, Issue 11, 01 August 2025.
Neonatal protein intake affects dorsal stream function in 7‐year‐old children born very preterm. Increased protein intake is associated with a larger V5 BOLD response and better motion coherence thresholds. ABSTRACT The dorsal stream vulnerability hypothesis suggests that preterm birth may preferentially impair development of the dorsal visual pathway.
Linda Nguyen, Andrew E. Silva, Tanya Poppe, Myra Leung, Jane M. Alsweiler, Joanna Black, Jane E. Harding, Anna C. Tottman, Benjamin Thompson, on behalf of the PIANO Study Group, H. Frank, Janene B. Biggs, Coila Bevan, Kelly Fredell, Sabine Huth, Christine Kevan, Geraint Phillips, Jennifer A. Rogers, Heather Stewart, Kathryn A. Williamson, A. Trecia, Yannan Yiang   +21 more
wiley   +1 more source