Functional magnetic resonance imaging in schizophrenia: current evidence, methodological advances, limitations and future directions

AN Voineskos, C Hawco, NH Neufeld… - World …, 2024 - Wiley Online Library
Functional neuroimaging emerged with great promise and has provided fundamental
insights into the neurobiology of schizophrenia. However, it has faced challenges and …

Frontostriatal salience network expansion in individuals in depression

CJ Lynch, IG Elbau, T Ng, A Ayaz, S Zhu, D Wolk… - Nature, 2024 - nature.com
Decades of neuroimaging studies have shown modest differences in brain structure and
connectivity in depression, hindering mechanistic insights or the identification of risk factors …

A retinotopic code structures the interaction between perception and memory systems

A Steel, EH Silson, BD Garcia, CE Robertson - Nature Neuroscience, 2024 - nature.com
Conventional views of brain organization suggest that regions at the top of the cortical
hierarchy processes internally oriented information using an abstract amodal neural code …

Breakthroughs and challenges for generating brain network-based biomarkers of treatment response in depression

S Prompiengchai, K Dunlop - Neuropsychopharmacology, 2024 - nature.com
Abstract Treatment outcomes widely vary for individuals diagnosed with major depressive
disorder, implicating a need for deeper understanding of the biological mechanisms …

Functional connectivity MRI quality control procedures in CONN

F Morfini, S Whitfield-Gabrieli… - Frontiers in …, 2023 - frontiersin.org
Quality control (QC) for functional connectivity magnetic resonance imaging (FC-MRI) is
critical to ensure the validity of neuroimaging studies. Noise confounds are common in MRI …

The architecture of the human default mode network explored through cytoarchitecture, wiring and signal flow

C Paquola, M Garber, S Frässle, J Royer, Y Zhou… - Nature …, 2025 - nature.com
The default mode network (DMN) is implicated in many aspects of complex thought and
behavior. Here, we leverage postmortem histology and in vivo neuroimaging to characterize …

Differential functional organization of amygdala-medial prefrontal cortex networks in macaque and human

C Giacometti, D Autran-Clavagnier, A Dureux… - Communications …, 2024 - nature.com
Over the course of evolution, the amygdala (AMG) and medial frontal cortex (mPFC)
network, involved in behavioral adaptation, underwent structural changes in the old-world …

[HTML][HTML] Evaluating increases in sensitivity from NORDIC for diverse fMRI acquisition strategies

LT Dowdle, L Vizioli, S Moeller, M Akçakaya, C Olman… - NeuroImage, 2023 - Elsevier
As the neuroimaging field moves towards detecting smaller effects at higher spatial
resolutions, and faster sampling rates, there is increased attention given to the deleterious …

[HTML][HTML] Comparing end-tidal CO2, respiration volume per time (RVT), and average gray matter signal for map** cerebrovascular reactivity amplitude and delay with …

KM Zvolanek, S Moia, JN Dean, RC Stickland… - Neuroimage, 2023 - Elsevier
Cerebrovascular reactivity (CVR), defined as the cerebral blood flow response to a
vasoactive stimulus, is an imaging biomarker with demonstrated utility in a range of diseases …

MRI economics: Balancing sample size and scan duration in brain wide association studies

LQR Ooi, C Orban, S Zhang, TE Nichols, TWK Tan… - …, 2024 - pmc.ncbi.nlm.nih.gov
A pervasive dilemma in neuroimaging is whether to prioritize sample size or scan time given
fixed resources. Here, we systematically investigate this trade-off in the context of brain-wide …