Results 131 to 140 of about 307,566 (243)

Systematic validation of an automated thalamic parcellation technique using anatomical data at 3T.

NeuroImage, 2022
The thalamus is a brain region formed from functionally distinct nuclei, which contribute in important ways to various cognitive processes. Yet, much of the human neuroscience literature treats the thalamus as one homogeneous region, and consequently the
Brendan Williams, Etienne Roesch, Anastasia Christakou   +2 more
doaj  

Maternal high fat and high sugar diet impacts on key DNA methylation enzymes in offspring brain in a sex‐specific manner

Journal of Neuroendocrinology, EarlyView.
Abstract Maternal obesity associates with an increased risk of offspring neurodevelopmental disorders. Although the underlying mechanism(s) remain unclear, evidence suggests a role for altered DNA methylation. We utilized a murine model of diet‐induced obesity to investigate the impact of maternal obesity on the offspring brain transcriptome and DNA ...
Kahyee Hor, Laura Dearden, Emily Herzstein, Susan Ozanne, Giles Hardingham, Amanda J. Drake   +5 more
wiley   +1 more source

Father Trait Anger and Exposure to Infant Cry: Effects on Emotion, Appraisals of Infants, and Cognitive Performance

Journal of Personality, EarlyView.
ABSTRACT Objective Trait anger can impact emotional states, appraisals of others, and cognition. The study aim was to assess in fathers whether these associations are exacerbated by infant crying. Method Three hundred sixty‐eight fathers were randomly assigned to infant cry, infant babble, or a non‐infant‐related control while completing assessments of
Lauren M. Francis, Bridgette E. Speranza, Liam G. Graeme, Ashlee Curtis, Peter G. Enticott, Jacqui A. Macdonald   +5 more
wiley   +1 more source

Complex non‐Markovian dynamics and the dual role of astrocytes in Alzheimer’s disease development and propagation

Quantitative Biology, Volume 13, Issue 3, September 2025.
Abstract Alzheimer’s disease (AD) is a common neurodegenerative disorder nowadays. Amyloid‐beta (Aβ) and tau proteins are among the main contributors to the AD progression. In AD, Aβ proteins clump together to form plaques and disrupt cell functions.
Swadesh Pal, Roderick Melnik
wiley   +1 more source

Short‐term gradient imperfections in high‐resolution EPI lead to Fuzzy Ripple artifacts

Magnetic Resonance in Medicine, Volume 94, Issue 2, Page 571-587, August 2025.
Abstract Purpose High‐resolution fMRI is a rapidly growing research field focused on capturing functional signal changes across cortical layers. However, the data acquisition is limited by low spatial frequency EPI artifacts; termed here as Fuzzy Ripples.
Laurentius (Renzo) Huber, Rüdiger Stirnberg, A. Tyler Morgan, David A. Feinberg, Philipp Ehses, Lasse Knudsen, Omer Faruk Gulban, Kenshu Koiso, Isabel Gephart, Stephanie Swegle, Susan G. Wardle, Andrew S. Persichetti, Alexander J. S. Beckett, Tony Stöcker, Nicolas Boulant, Benedikt A. Poser, Peter A Bandettini   +16 more
wiley   +1 more source

A diffusion MRI tractography atlas for concurrent white matter mapping across Eastern and Western populations

Scientific Data
The study of brain differences across Eastern and Western populations provides vital insights for understanding potential cultural and genetic influences on cognition and mental health.
Yijie Li, Wei Zhang, Ye Wu, Li Yin, Ce Zhu, Yuqian Chen, Suheyla Cetin-Karayumak, Kang Ik K. Cho, Leo R. Zekelman, Jarrett Rushmore, Yogesh Rathi, Nikos Makris, Lauren J. O’Donnell, Fan Zhang   +13 more
doaj   +1 more source

Increasing the Analytical Accessibility of Multishell and Diffusion Spectrum Imaging Data Using Generalized Q-Sampling Conversion

, 2014
Many diffusion MRI researchers, including the Human Connectome Project (HCP), acquire data using multishell (e.g., WU-Minn consortium) and diffusion spectrum imaging (DSI) schemes (e.g., USC-Harvard consortium).
Verstynen, Timothy D., Yeh, Fang-Cheng
core  

Accelerated multi‐shell diffusion MRI with Gaussian process estimated reconstruction of multi‐band imaging

Magnetic Resonance in Medicine, Volume 94, Issue 2, Page 694-712, August 2025.
Abstract Purpose This work aims to propose a robust reconstruction method exploiting shared information across shells to increase the acquisition speed of multi‐shell diffusion‐weighted MRI (dMRI), enabling rapid tissue microstructure mapping. Theory and Methods Local q‐space points share similar information.
Xinyu Ye, Karla L. Miller, Wenchuan Wu
wiley   +1 more source

CiftiStorm pipeline: facilitating reproducible EEG/MEG source connectomics

Frontiers in Neuroscience
We present CiftiStorm, an electrophysiological source imaging (ESI) pipeline incorporating recently developed methods to improve forward and inverse solutions.
Ariosky Areces-Gonzalez, Ariosky Areces-Gonzalez, Deirel Paz-Linares, Deirel Paz-Linares, Usama Riaz, Ying Wang, Min Li, Min Li, Fuleah A. Razzaq, Jorge F. Bosch-Bayard, Eduardo Gonzalez-Moreira, Lifespan Brain Chart Consortium (LBCC), Global Brain Consortium (GBC), Cuban Human Brain Mapping Project (CHBMP), Marlis Ontivero-Ortega, Marlis Ontivero-Ortega, Lidice Galan-Garcia, Eduardo Martínez-Montes, Ludovico Minati, Ludovico Minati, Mitchell J. Valdes-Sosa, Maria L. Bringas-Vega, Maria L. Bringas-Vega, Pedro A. Valdes-Sosa, Pedro A. Valdes-Sosa   +24 more
doaj   +1 more source

Key Connectomes and Synaptic‐Compartment‐Specific Risk Genes Drive Pathological α‐Synuclein Spreading

Advanced Science, Volume 12, Issue 25, July 3, 2025.
Utilizing a stereotaxic injection mouse model and a novel mathematical approach, this study uncovers key subnetworks that drive pathological α‐synuclein (α‐Syn) progression in Parkinson's disease (PD). Remarkably, just 2% of the strongest connections in the connectome are sufficient to predict its spread.
Yuanxi Li, Justin Torok, Shujing Zhang, Jessica Ding, Ning Wang, Courtney Lau, Shruti Kulkarni, Chaitali Anand, Julie Tran, Michael Cheng, Claire Lo, Binbin Lu, Yanzi Sun, Robert Damoiseaux, Xia Yang, Ashish Raj, Chao Peng   +16 more
wiley   +1 more source