Results 131 to 140 of about 6,870 (233)

Altered Inter‐Network Functional Integration Underlies Speech Impairment in Parkinson's Disease: A Resting‐State fMRI Analysis

open access: yesBrain and Behavior, Volume 16, Issue 10, October 2026.
Resting‐state functional magnetic resonance imaging and independent component analysis were used to compare large‐scale functional network connectivity among patients with Parkinson's disease with speech disorders (PD‐SD, n = 62), patients without speech disorders (PD‐NON‐SD, n = 16), and healthy controls (HC, n = 36).
Shan Deng   +11 more
wiley   +1 more source

Recognizability Affects the Processing of Facial Gender Information

open access: yesBrain and Behavior, Volume 16, Issue 10, October 2026.
Abstract Purpose The different aspects of a face, like sex, gender, or identity, can be decoded from the cortical patterns related to its processing. Many studies have investigated this phenomenon with similar outcomes. These studies usually utilize a low number of facial identities and high repetition numbers, potentially affecting the recognizability
Szabolcs Sáringer   +2 more
wiley   +1 more source

Static and Dynamic Resting‐State fMRI Connectivity Show Frequency‐Resolved Associations With Intracranial EEG Connectivity

open access: yesHuman Brain Mapping, Volume 47, Issue 14, October 1, 2026.
Resting‐state functional MRI (fMRI) connectivity reflects both stable electrophysiological coupling and frequency‐specific neural dynamics. Using simultaneous intracranial EEG–fMRI in 48 epilepsy patients, we show that static connectivity aligns with beta/low‐gamma coupling, whereas dynamic connectivity tracks alpha and beta fluctuations.
Tahereh Rashnavadi   +5 more
wiley   +1 more source

Two‐Photon Fluorescence and Second‐Harmonic Generation Microscopy: Principles and Biomedical Applications

open access: yesJournal of Biophotonics, Volume 19, Issue 10, October 2026.
Compared with single‐photon methods, TPM enables deep‐tissue imaging using near‐infrared light, with excitation confined to the focal plane, thereby reducing photodamage. SHG microscopy images noncentrosymmetric biological structures such as collagen and myosin without fluorescent labels, offering direct structural contrast.
Kausalya Neelavara Makkithaya   +7 more
wiley   +1 more source

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