Results 221 to 230 of about 6,299,044 (286)

Unveiling Functional‐Metabolic Synergy in the Healthy Brain: Multivariate Integration of Dynamic [18F]FDG‐PET and Resting‐State fMRI

Human Brain Mapping, Volume 47, Issue 14, October 1, 2026.
ABSTRACT Despite accounting for only 2% of body weight, the human brain requires significant amounts of glucose, even at rest, underscoring the importance of functional‐metabolic relationships. Previous studies revealed moderate associations between resting‐state fMRI functional connectivity (FC) and local metabolism via [18F]FDG‐PET, yet much remains ...
Claudia Tarricone, Giulia Vallini, Giorgia Baron, Massimiliano Facca, Erica Silvestri, Tommaso Volpi, Andrei G. Vlassenko, Manu S. Goyal, Alessandra Bertoldo   +8 more
wiley   +1 more source

Brown Adipose Tissue: Molecular Mechanisms of Regulation, Physiological Functions, and Therapeutic Targets

MedComm, Volume 7, Issue 10, October 2026.
This review systematically covers three core dimensions of brown adipose tissue (BAT): multilayered regulatory mechanisms governing brown adipocyte differentiation and phenotypic identity, physiological functions and signaling pathways in mediating thermogenesis and systemic metabolic crosstalk between BAT and multiple organs, and emerging clinical in ...
Xiaoli Deng, Yuanyuan Shen, Ying Sun, Lu Lu, Chongkui Sun   +4 more
wiley   +1 more source

Towards precision medicine: Application of the structural causal model in psychiatry

General Psychiatry, Volume 39, Issue 5, October 2026.
Wei Chen, Liya Sun, Fanyuan Zhang, Jijun Wang, Chunbo Li, Shengying Qin, Chunling Wan, Fangyu Chen, Chen Zhang, Ruichu Cai   +9 more
wiley   +1 more source

Quantifying Cardiac, Respiratory, and Low Frequency Components of CSF Motion From fMRI Inflow Effects

Magnetic Resonance in Medicine, Volume 96, Issue 4, Page 1916-1928, October 2026.
ABSTRACT Purpose Cerebrospinal fluid (CSF) flow oscillations have emerged as a potentially important marker related to brain clearance, but their acquisition often relies on specialized imaging MRI sequences. The purpose of this work was to enable quantitative assessment of CSF flow associated with cardiac, respiratory, and low‐frequency cycles using ...
Pontus Söderström, Cecilia Björnfot, Britt M. Andersson, Jan Malm, Anders Eklund, Anders Wåhlin   +5 more
wiley   +1 more source

Parcellation of functional subregions using an improved affinity propagation clustering algorithm based on structure‐function coupling

General Psychiatry, Volume 39, Issue 5, October 2026.
Yanling Li, Junbiao He, Shen'ao Li, Hongtao Yi, Fengmei Lu, Jingjing Gao   +5 more
wiley   +1 more source

Task‐Related Neurotransmitter Dynamics in the Visual Cortex: A Proof‐of‐Concept Time‐Resolved fMRS Study Using a Sustained Vigilance Paradigm

NMR in Biomedicine, Volume 39, Issue 10, October 2026.
Using time‐resolved fMRS at 3T, we observed task‐evoked increases in Glx within the human primary visual cortex during sustained vigilance paradigm. Glx dynamics showed an exploratory association with behavioral performance. These findings suggest that time‐resolved fMRS may capture excitatory neurochemical changes related to sustained visual ...
I‐Ting Lee, Shang‐Hua N. Lin, Rong‐Rung Kuo, Ching‐Po Lin, Li‐Hung Chang   +4 more
wiley   +1 more source

Prenatal opioid exposure, and health, social and educational outcomes for school‐aged children: A systematic review

Addiction, Volume 121, Issue 10, Page 2633-2645, October 2026.
Abstract Background and aims Recent decades have seen a rise in the number of pregnancies exposed to opioids. Whilst evidence of the impact of such exposure on pregnancy and infant outcomes is fairly robust, the impact of prenatal opioid exposure (POE) on longer‐term outcomes for children and young people remains unclear.
Louise Marryat, Dawood Gashgari, Shona Shinwell, Vicky Mitchell, Catriona Connell, Gale Macleod, Senga Robertson, Anne Whittaker, Alison McFadden   +8 more
wiley   +1 more source

Music Therapy for Reduction of Anhedonia: Protocol for a Sequential Mixed Methods Pre-Post Pilot Study. [PDF]

JMIR Res Protoc
McFerran KS, Jamieson AJ, Blunck Y, Glarin R, Elliott J, Hillman KB, Bolger LE.   +6 more
europepmc   +1 more source

Magnetic resonance imaging. [PDF]

Sci Adv
Blümich B, Boulant N, Garwood M, Parker D, Rogers N, Topgaard D, Uğurbil K.   +6 more
europepmc   +1 more source

Exploring the Sensitivity Limits of Neuronal Current Imaging With MRI and MEG in the Human Brain. [PDF]

Hum Brain Mapp
Capiglioni M, Tabarelli D, Tambalo S, Turco F, Wiest R, Jovicich J.   +5 more
europepmc   +1 more source