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• Foundation models for brain imaging: A systematic review.
  Foundation models (FMs), large neural networks pretrained on extensive and diverse datasets, have revolutionized artificial intelligence and demonstrated significant promise in medical imaging by enabling robust performance with limited labeled data. Although …
  europepmc 2026 置信度 0.80
• Efficient Super-Resolution Bayesian Eletromagnetic Brain Imaging.
  Electromagnetic source imaging at super-resolution presents a significant challenge, requiring the estimation of several thousand parameters of complex brain activity from a limited number of sensor data. Sparse Bayesian learning offers robustness in reconstru…
  europepmc 2026 置信度 0.80
• Brain imaging research is thriving in functional neurological disorder.
  europepmc 2026 置信度 0.80
• A Systematic Review of Functional Brain Imaging Studies in Neurofibromatosis 1.
  Neurofibromatosis 1 (NF1) is a rare genetic condition, frequently associated with learning difficulties. Functional neuroimaging techniques have been used to investigate brain mechanisms underlying learning difficulties in NF1, but these remain poorly understo…
  europepmc 2026 置信度 0.80
• Diffusion models for brain imaging computing: a survey of frameworks and applications.
  Advances in brain imaging have generated unprecedented volumes of high-dimensional data, yet extracting meaningful information from complex, noisy, and incomplete brain imaging data remains a significant challenge. Diffusion models (DMs) have introduced a para…
  europepmc 2026 置信度 0.80
• Recent Advances in Organofluoroprobes for Brain Imaging: Progress, Challenges, and Future Directions.
  The precise and early diagnosis of neurodegenerative diseases remains a major challenge because of their highly complex and multifactorial pathophysiology. However, in recent years, the potential of organofluoroprobesorganic molecules designed to function as …
  europepmc 2026 置信度 0.80
• Brain imaging as a prognostic biomarker in urea cycle disorders.
  The Urea cycle disorders (UCDs) represent a group of rare inborn errors of metabolism that have impaired nitrogen handling from the breakdown of protein, with ensuing acute episodic or chronic hyperammonemia and neurotoxicity. Although advances in newborn scre…
  europepmc 2026 置信度 0.80
• Metabolic brain imaging in genetic Parkinson's disease: from genes to network trajectories.
  Genetic forms of Parkinson's disease (PD) provide a unique model to investigate how distinct molecular perturbations reshape large-scale brain networks. Although most genetic variants ultimately converge on nigrostriatal dopaminergic degeneration, accumulating…
  europepmc 2026 置信度 0.80
• Impact of Symptom Duration on Brain Imaging Findings in Spontaneous Intracranial Hypotension.
  Introduction Spontaneous intracranial hypotension (SIH) is characterized by distinctive brain imaging findings. The Bern SIH score integrates key imaging features to aid diagnosis and standardize radiological work-up. This cross-sectional study assessed the as…
  europepmc 2026 置信度 0.80
• Genetically linked brain imaging markers of memory decline in aging and Alzheimer's disease.
  Introduction Memory is a strong endophenotype for Alzheimer's disease (AD) but is typically detectable only after substantial brain change. Genetically linking late-life memory with mid-life brain traits may identify early markers of AD-related cognitive decli…
  europepmc 2026 置信度 0.80
• TokenUNet: A new case for transformers integration in efficient and interpretable 3D UNets for brain imaging segmentation.
  We present TokenUNet, adopting the TokenLearner and TokenFuser modules to encase Transformers into UNets. While Transformers enable expressive global interactions among input elements in medical imaging, computational challenges hinder their deployment on comm…
  europepmc 2026 置信度 0.80
• A Precise Focusing Simulation Platform for Transcranial Acoustoelectric Brain Imaging.
  Transcranial acoustoelectric brain imaging (tABI) is a potential brain activity imaging technique with high spatiotemporal resolution. Precise focus of transcranial ultrasound is critical for realizing millimeter-level spatial resolution in tABI. In this study…
  europepmc 2026 置信度 0.80
• Brain imaging-wide exploration of site-specific pain: genetic correlation and Mendelian randomization study.
  Background Observational studies have suggested that brain imaging-derived phenotypes (IDPs) may serve as specific markers of pain-related phenotypes and severity. However, the shared genetic architecture between pain and brain IDPs and their potential causal …
  europepmc 2026 置信度 0.80
• Safety of ultrasound in brain imaging and neuromodulation: A review.
  Ultrasound technology has become a highly promising tool in the field of neuroscience, particularly in brain imaging and neuromodulation. These techniques not only allow for non-invasive visualization of brain structure and functional activity but also enable …
  europepmc 2026 置信度 0.80
• The Brain Imaging and Neurophysiology Dataset of large-scale multimodal neural data.
  The Brain Imaging and Neurophysiology Dataset (BIND) represents one of the largest multi-institutional, multimodal, clinical neuroimaging repositories, comprising 1.8 million brain scans from 38,942 patients, linked to full-text reports and neurophysiological …
  europepmc 2026 置信度 0.80
• Gut microbiota, Brain Imaging Phenotypes, and Neuroticism or Somatization Disorders: a Mendelian randomization study
  Abstract Background: Previous studies have shown that gut microbes and brain imaging phenotypes are essential in individuals with neuroticism or somatization disorders to varying degrees. However, it is unclear precisely the causal relationship between gut mic…
  europepmc 2026 置信度 0.80
• Brain Imaging Biomarkers and Cognitive Outcomes in a Multidomain Lifestyle Intervention: The POINTER Imaging Ancillary Study.
  Importance Brain imaging biomarkers may (1) identify underlying mechanisms of intervention effects and (2) define brain characteristics of those most likely to benefit cognitively from the intervention. Objective To test whether (1) a lifestyle intervention is…
  europepmc 2026 置信度 0.80
• Optical Windows for Transcranial Brain Imaging in Living Mice: Skull Thinning, Clearing, and Beyond.
  Longitudinal noninvasive in vivo imaging is essential for studying brain physiology and pathological mechanisms. Advances in transcranial optical windows, including thinned-skull and optical clearing techniques, have markedly improved imaging depth and resolut…
  europepmc 2026 置信度 0.80
• Real-world federated learning for brain imaging scientists.
  Background Federated learning (FL) has the potential to boost deep learning in neuroimaging but is rarely deployed in real-world scenarios, where its true potential lies. We propose FLightcase, a new FL toolbox tailored for brain research, and evaluate it on a…
  europepmc 2026 置信度 0.80
• A MR Fingerprinting Development Kit for Quantitative 3D Brain Imaging.
  Background Magnetic resonance fingerprinting (MRF) is an emerging quantitative imaging technique that enables multiparametric tissue characterization, but its adoption has been hindered by the complexity of data acquisition and post-processing. These technical…
  europepmc 2026 置信度 0.80
• A large-scale heterogeneous 3D magnetic resonance brain imaging dataset for self-supervised learning.
  We present FOMO260K, a large-scale, heterogeneous dataset of 260,927 brain Magnetic Resonance Imaging (MRI) scans from 77,589 MRI sessions and 55,378 subjects, aggregated from 910 publicly available sources. The dataset includes both clinical- and research-gra…
  europepmc 2026 置信度 0.80
• Accelerating Research on Brain Aging: Enabling Brain Imaging Data Sharing in the Open Science Landscape.
  The global burden of age-associated diseases continues to grow. In particular, the accelerating impact of neurodegenerative diseases on individuals, communities and societies necessitates more effective approaches to diagnosis, prognosis and treatment of such …
  europepmc 2026 置信度 0.80
• Longitudinal Changes in Cognition and Brain Imaging in Persons With Human Immunodeficiency Virus.
  Background As persons with human immunodeficiency virus (PWH) live longer, interactions between human immunodeficiency virus (HIV), aging, and structural brain integrity become increasingly vital for understanding cognitive disorders. This study analyzed the e…
  europepmc 2026 置信度 0.80
• Evaluation of physical functioning as a marker of brain imaging outcomes in a multiethnic community-based cohort.
  BackgroundPhysical functioning (PF) tests are scalable screening tools for neurodegenerative risk that differ by race and ethnicity, reflecting upstream social inequities. Prior work shows that PF relates to Alzheimer's disease blood biomarkers differentially …
  europepmc 2026 置信度 0.80
• Noninvasive photoacoustic computed mesoscopy for longitudinal brain imaging.
  Photoacoustic imaging has become a powerful tool for visualizing the brain morphology, function, and metabolism. However, severe optical scattering and high-frequency acoustic attenuation within the brain degrade the performance of photoacoustic brain imaging.…
  europepmc 2026 置信度 0.80
• Long vs. short axial field-of-view PET scanners for brain imaging: a phantom study.
  Long axial field-of-view (LAFOV) PET scanners offer substantially higher sensitivity compared to conventional short axial field-of-view (SAFOV) systems, potentially enabling reduced injected activity, shorter acquisition times, and improved signal-to-noise rat…
  europepmc 2026 置信度 0.80
• Chronological evolution of brain imaging of hemiconvulsion-hemiplegia-epilepsy from 5 cases in Mayotte island.
  Introduction and observations Hemiconvulsion-hemiplegia-epilepsy (HHE) syndrome is a rare complication of prolonged focal status epilepticus in childhood. The typical course follows a complex febrile convulsion and status epilepticus, typically in a child unde…
  europepmc 2026 置信度 0.80
• Hierarchical Mixture-of-Experts Framework for Whole-Brain Imaging and Whole-Genome Analysis of Multiple Cognitive Functions.
  Understanding the biological mechanisms of different cognitive functions is essential for assessing brain health and developing proper interventions. Neuroimaging and genetic data provide complementary information for studying these mechanisms. However, it rem…
  europepmc 2026 置信度 0.80
• MRI Brain Imaging Patterns in Acute Intermittent Porphyria: A Retrospective Observational Study with Clinico-Radiological Correlation.
  Background and purpose The CNS imaging manifestations of acute intermittent porphyria (AIP) are poorly systematized. We aimed to characterize the spectrum of MRI brain findings and evaluate the association between dysautonomia, CNS findings, and enteric manife…
  europepmc 2026 置信度 0.80
• Cerebrospinal fluid metabolites and brain imaging in epilepsy subtypes: Mendelian randomization and multi-omics analysis.
  Background Epilepsy is a complex neurological disorder significantly influenced by genetic factors. Observational studies can identify associations, but cannot establish causality. Mendelian randomization (MR) offers a robust tool for identifying etiology. The…
  europepmc 2026 置信度 0.80
• Understanding Depression in Women Across the Lifespan: Hormonal Insights From Brain Imaging.
  Depression represents a prevalent psychiatric condition, with women exhibiting a substantially higher incidence compared to men. Across various life stages, including adolescence, the perinatal period, perimenopause, and older adulthood, fluctuations in hormon…
  europepmc 2026 置信度 0.80
• Neural correlates of Sudoku play: a systematic review of brain imaging studies.
  Introduction Sudoku is a popular logic-based puzzle that requires sustained attention, working memory, and rule-based reasoning. Despite its widespread use, the neural processes supporting Sudoku play have not been systematically synthesised, limiting understa…
  europepmc 2026 置信度 0.80
• Synthesis of [<sup>18</sup>F]rufinamide as a radiotracer for epileptic brain imaging.
  Epilepsy is a multifactorial neurological disorder characterized by recurrent, unprovoked seizures. Although various diagnostic approaches are available, no single technique serves as a gold standard. Radiotracer-based positron emission tomography (PET) offers…
  europepmc 2026 置信度 0.80
• Few-shot deployment of pretrained MRI transformers in brain imaging tasks.
  Introduction Transformer-based deep learning has shown great potential in medical imaging, but its real-world applicability remains limited due to the scarcity of annotated data. This study aims to develop a practical framework for the few-shot deployment of p…
  europepmc 2026 置信度 0.80
• Controlling for confounds in UK Biobank brain imaging data with small subsets of subjects
  The UK Biobank (UKB) Brain Imaging cohort contains data from almost 100,000 subjects and has yielded invaluable understanding of the links between the brain and health outcomes and lifestyles. Much of the understanding of these links has come from exploring th…
  europepmc 2026 置信度 0.80
• A Pleiotropic Map of Brain Imaging Genetics Reveals Biologically Distinct Latent Endophenotypes
  ABSTRACT Genomewide association studies (GWAS) of brain scans are complicated by the large number and high collinearity of the available image-derived phenotypes (IDPs). Here, we present DIMPLE-GWAS (Dimensionality reduction and Integrated Multi-Phenotype Land…
  europepmc 2026 置信度 0.80
• Exploring Complex Genetic Mechanisms in Brain Imaging Genetics via a New Multi-task Learning Method.
  Brain imaging genetics generally combines genotype data with brain structure and functional measures to investigate the genetic basis of neurological disorders. Multimodal brain imaging data carry different but complementary information, which can clearly meas…
  europepmc 2026 置信度 0.80
• Transcranial acoustoelectric brain imaging reveals current field of deep brain stimulation with millivolt-level amplitude resolution.
  Objective. Deep brain stimulation (DBS) is a technology employed to stimulate the central nervous system, with amplitude being the main parameter for regulating DBS. Given the effectiveness of DBS therapy depends significantly on lead placement and stimulus in…
  europepmc 2026 置信度 0.80
• A Hybrid RF Coil for Whole-Brain Imaging in Non-Human Primates at 7 T.
  Purpose Ultra-high field MRI (≥ 7 T) offers unprecedented potential for mapping non-human primate (NHP) brain function. However, complex electromagnetic systems are required to meet the challenges of UHF imaging and the mechanical demands of awake NHP studies.…
  europepmc 2026 置信度 0.80
• Intensive longitudinal brain imaging reveals personalized signatures of chronic pain.
  europepmc 2026 置信度 0.80
• Dual-frequency fiber-array photoacoustic computed tomography for high-resolution deep brain imaging.
  Photoacoustic tomography as an optical-ultrasound hybrid imaging modality provides rich optical contrast over the extended penetration depth of biological tissues, enabling multiscale multicontrast structural and functional imaging. However, inherent limitatio…
  europepmc 2026 置信度 0.80
• GenBrain: A Generative Foundation Model of Multimodal Brain Imaging
  Abstract Neuroimaging faces a reproducibility crisis, where studies on small, heterogeneous datasets produce unreliable brain-wide associations and AI models that fail to generalize. To address this, we introduce GenBrain, a generative foundation model pretrai…
  europepmc 2026 置信度 0.80
• Diagnostic Efficacy, Costs and Safety of Portable Ultra-Low Field MRI in Brain Imaging: A Systematic Review.
  Background Portable ultra-low field MRI (ULF-MRI) has garnered significant attention in neuroimaging due to the high costs and accessibility issues associated with conventional high-field MRI (HF-MRI). This systematic review aims to explore the cost implicatio…
  europepmc 2026 置信度 0.80
• Feature integration of [18F]FDG PET brain imaging using deep learning for sensitive cognitive decline detection.
  Background Distinguishing individuals with cognitive decline (CD), including early Alzheimer's disease, from cognitively normal (CN) individuals is essential for improving diagnostic accuracy and enabling timely intervention. Positron emission tomography (PET)…
  europepmc 2026 置信度 0.80
• Protocol for a saline-free surgical preparation of adult Drosophila for chronic in vivo brain imaging.
  Longitudinal brain imaging is essential for understanding neural mechanisms. Here, we present a saline-free, chronic preparation for repeated neural recording in adult Drosophila over multiple days. We describe steps for mounting flies, performing manual surge…
  europepmc 2026 置信度 0.80
• A Brain Imaging Study on the Association Between Chess Expertise and Visual Spatial Working Memory in School-Aged Children.
  Objectives: To explore the brain imaging correlates of the association between chess skill level and visual spatial working memory (VSWM) in school-aged children. Methods: This study analyzed a final sample of 20 school-aged children (aged 10-15 years, mean ag…
  europepmc 2026 置信度 0.80
• Functional and Structural Brain Imaging Correlates of Treatment Response in Functional Movement Disorder.
  PURPOSE OF REVIEW: Functional movement disorder (FMD) is a biopsychosocially-complex condition with diverse neurologic, physical, and psychiatric manifestations. Converging neuroimaging evidence demonstrates abnormalities in networks supporting self-agency, at…
  europepmc 2026 置信度 0.80
• Sex stratified analyses enable new genetic insights into brain imaging phenotypes
  Sex differences are commonly observed in neuroimaging phenotypes and in the risk of brain diseases, yet the underlying genetic mechanisms remain poorly understood. We investigated sex differences in the genetic architecture of 805 neuroimaging phenotypes in 22…
  europepmc 2026 置信度 0.80
• Multimodal fusion of brain imaging and proteomics reveals a brain-body pathway linking depression and metabolic dysfunction.
  Background Depression is associated with pathological dysregulations affecting both the brain and the body, with the latter being reflected in plasma proteins. While plasma protein signatures of depression have been increasingly recognized, a holistic examinat…
  europepmc 2026 置信度 0.80
• Ultrashort optical-pin excitation for scattering brain imaging
  Imaging neural structures deep in brain tissue is central to understanding brain function, yet remains fundamentally limited by strong optical scattering and the requirement for accurate three-dimensional (3D) optical sectioning. Laser-scanning microscopy is a…
  europepmc 2026 置信度 0.80
• Atlas of the Human Brain Imaging-derived Phenotypes and Disease Risk
  Abstract The brain plays a central role in coordinating physiological processes across organ systems, yet population-scale evidence linking brain structure and function alterations, as captured by neuroimaging, to multisystem disease risk remains limited. Leve…
  europepmc 2026 置信度 0.80
• Multimodal brain imaging-based classification of functional constipation subtypes using machine learning.
  Functional constipation (FC) is a common gastrointestinal condition often accompanied by anxiety and depression status (FCAD). Gastrointestinal symptoms in FCAD patients are not fully resolved with medication, and the responses to treatment can differ signific…
  europepmc 2026 置信度 0.80
• [Brain imaging in cognitive disorders - from diagnosis to treatment and monitoring].
  europepmc 2026 置信度 0.80
• Predicting cancer aetiology in patients with stroke using brain imaging alone.
  Background Ischaemic stroke due to cancer is becoming more common with high mortality rate. There is an unmet need to predict cancer aetiology in patients with stroke using brain imaging alone, to facilitate early diagnosis and treatment. Aims To describe uniq…
  europepmc 2026 置信度 0.80
• Longitudinal Awake Mouse Brain Imaging Using Functional Ultrasound and Functional Ultrasound Localization Microscopy
  Ultrafast ultrasound offers a unique route to cross-scale neurovascular phenotyping by integrating functional ultrasound (fUS), ultrasound localization microscopy (ULM), and functional ULM (fULM). Yet the baseline variability, longitudinal stability, and biolo…
  europepmc 2026 置信度 0.80
• An Improved Pipeline for Constructing UK Biobank Brain Imaging Confounds
  UK Biobank (UKB) brain imaging data is a one-of-a-kind resource for studying the links between the brain and demographic-, lifestyle- and genetic data. When establishing such links, it is crucial to account for confounding effects caused by the acquisition of …
  europepmc 2025 置信度 0.80
• Genetic Correlation Between Brain Imaging Phenotypes and Externalizing Behavior: A Large-Scale LDSC Analysis of UK Biobank IDPs
  Externalizing has been associated with differences in brain structure and function; however, it remains unclear whether these associations reflect shared common-variant genetic influences. Cross-trait linkage disequilibrium score regression was used to estimat…
  europepmc 2026 置信度 0.80
• Hyperbolic Kernel Graph Neural Networks for Neurocognitive Decline Analysis From Multimodal Brain Imaging.
  Multimodal neuroimages, such as diffusion tensor imaging (DTI) and resting-state functional MRI (fMRI), offer complementary perspectives on brain activities by capturing structural or functional interactions among brain regions. While existing studies suggest …
  europepmc 2026 置信度 0.80
• Cerebral Artery Pulsatility, Premorbid Blood Pressure, and Small Vessel Disease on Brain Imaging: A Population-Based Study.
  Background and objectives Increased pulsatility of cerebral blood flow is proposed as a potential cause of cerebral small vessel disease (SVD), but the apparent association could be confounded by shared vascular risk factors, especially current and past blood …
  europepmc 2026 置信度 0.80
• Brain imaging correlates of food addiction: A systematic review with methodological recommendations.
  Background Food addiction (FA) affects a significant proportion of the general population and could contribute to excess weight and its related complications. This phenomenon has been well described in terms of behavior, but little is known about its neurologi…
  europepmc 2026 置信度 0.80
• Beyond Single Biomarkers: A Graph Neural Network Framework for Multivariable Prediction of Clinical Outcomes from Brain Imaging
  Understanding brain–behavior relationships requires models capturing the distributed, interactive, and multiscale nature of neural systems. Traditional univariate approaches and single-biomarker models are inherently limited in this context, as they fail to re…
  europepmc 2026 置信度 0.80
• Comparative evaluation of dynamic susceptibility contrast MRI techniques for brain imaging at 3T and 5T magnetic field strengths.
  Purpose To evaluate the advantages of 5T magnetic resonance imaging (MRI) in dynamic susceptibility contrast (DSC) analysis for brain imaging and explore whether standardized perfusion parameters show similar distributions between 3T and 5T cohorts. Methods Re…
  europepmc 2026 置信度 0.80
• Surface-Engineered Smart Carbon Quantum Dots at the Brain Interface for Neurotherapeutics and Brain Imaging: From Surface to Synapse.
  europepmc 2026 置信度 0.80
• An interpretable model combining brain imaging and clinical indicators for predicting overt hepatic encephalopathy.
  Background Differentiating overt hepatic encephalopathy (OHE) from covert hepatic encephalopathy (CHE) remains challenging due to overlapping symptoms and the limitations of current grading tools. This study aimed to integrate quantitative susceptibility mappi…
  europepmc 2026 置信度 0.80
• Binaural hearing, neurological disability and brain imaging in Multiple Sclerosis.
  Multiple sclerosis is an inflammatory autoimmune disease characterized by focal destruction of myelin within the central nervous system. Auditory deficits are a relatively frequent, but often underdiagnosed symptom. This study examined sound detection threshol…
  europepmc 2026 置信度 0.80
• Brain imaging as a predictor of neurodevelopmental outcomes in neonatal encephalopathy.
  europepmc 2026 置信度 0.80
• Pharmacologic MRI Brain Imaging Studies of Serotonin 5-HT<sub>1</sub> Receptor Agonists in Awake Mice.
  Serotonin (5-hydroxytryptamine, 5-HT) type-1 G protein-coupled receptors are expressed throughout the central nervous system. 5-HT 1A R activation is the putative mechanism of approved drugs for generalized anxiety disorder and major depressive disorder and is…
  europepmc 2026 置信度 0.80
• Central neural control of pelvic floor control - Insights from functional brain imaging.
  Purpose of review Functional neuroimaging, particularly functional MRI (fMRI), has become essential for studying human brain activity, as it provides an indirect measure of this activity. As its technical capabilities evolve, fMRI continues to offer new insigh…
  europepmc 2026 置信度 0.80
• Vision transformer autoencoders captures local and non-local features in brain imaging to reveal novel genetic associations.
  Linking genetic variation to human brain structure is a key step toward understanding the biological basis of cognition and disease. Progress in this area, however, has been limited by a major challenge: imaging features are often predefined, restricting the d…
  europepmc 2026 置信度 0.80
• AD diagnosis model based on fusion of heterogeneous brain imaging and genomic data.
  Alzheimer's disease (AD) is a common neurodegenerative disorder in the elderly population, and early screening can effectively delay the progression of the disease. Mild cognitive impairment (MCI) occurs prior to the onset of AD; however, the accuracy of exist…
  europepmc 2026 置信度 0.80
• Construction of a small-sample brain imaging data augmentation and explainable diagnostic model for autism based on generative adversarial networks.
  Background Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder characterized primarily by social communication deficits and repetitive stereotyped behaviors. Its objective diagnosis has long relied on clinical scale assessments, lacking automated t…
  europepmc 2026 置信度 0.80
• Genome-Wide by Lifetime Environment Interaction Studies of Brain Imaging Phenotypes.
  Brain structure and function show substantial individual differences, finely controlled by genes, environments, and their interactions. Despite the increasing knowledge about genetic and environmental main effects, gene-environment interaction effects on brain…
  europepmc 2026 置信度 0.80
• Dual-channel whole-brain imaging reveals distinct dopamine and calcium dynamics in walking <i>Drosophila</i>
  SUMMARY Simultaneous recording of intra- and extracellular neuronal signals across the brain during behavior is crucial for unraveling brain information processing. In Drosophila , large-scale recordings have been explored, yet simultaneous dual-channel whole-…
  europepmc 2026 置信度 0.80
• Brain Imaging Research on Posttraumatic Stress Disorder: Using Big Data to Guide Clinical Applications.
  europepmc 2026 置信度 0.80
• Uncertainty in brain imaging after therapeutic hypothermia.
  europepmc 2025 置信度 0.80
• Relaxivity Performance of Gadopiclenol Versus Gadobenate Dimeglumine In Vitro, and Liver and Brain Imaging: A Randomized Crossover Study.
  Objectives High-relaxivity macrocyclic gadolinium-based contrast agents (GBCAs) have been introduced to reduce the administered gadolinium dose while maintaining high diagnostic performance. Gadopiclenol exhibits higher intrinsic relaxivity than conventional e…
  europepmc 2026 置信度 0.80
• Traumatic brain injury and post-traumatic stress disorder on brain imaging markers and cognition in a war veterans population.
  BackgroundTraumatic brain injury (TBI) and post-traumatic stress disorder (PTSD) are emerging contributors to the development and progression of dementia.ObjectiveThis study examined how traumatic brain injury and post-traumatic stress disorder relate to cogni…
  europepmc 2026 置信度 0.80
• Localizing Sports-related Concussion and Characterizing Recovery Trajectories with Multimodal Brain Imaging.
  This clinical report uses magnetoencephalography (MEG), electroencephalography (EEG), diffusional kurtosis imaging, pseudocontinuous arterial spin-labeling (pCASL), and resting-state functional MRI (rs-fMRI) to compare female, high-school soccer dizygotic twin…
  europepmc 2026 置信度 0.80
• Neuro-immune interactions underlying autoimmune diseases: insights from brain imaging data.
  Autoimmune diseases (AIDs) result from intricate interactions among genetic, environmental and immune factors, with emerging evidence underscoring the role of the central nervous system (CNS) in their pathogenesis. In this study, we utilized two-sample Mendeli…
  europepmc 2026 置信度 0.80
• Integrating Brain Imaging Volumetrics and Quantitative Pupillometry for Predicting Neurologic Deterioration after Large Hemispheric Stroke.
  Background Cerebral edema is a life-threatening complication of large ischemic stroke. Imaging assessment of global and hemispheric cerebrospinal fluid (CSF) volumetrics quantifies edema progression, while quantitative pupillometry provides real-time bedside a…
  europepmc 2026 置信度 0.80
• Virtual Reality-Based Training in Radiologic Technology for Contrast-Enhanced Computed Tomography Brain Imaging: Randomized Controlled Trial.
  Background Radiologic technology (RT) education faces challenges in bridging theory and practice due to limited clinical opportunities. While virtual reality (VR) enables safe and repeatable practice, a systematic instructional design framework is needed to de…
  europepmc 2026 置信度 0.80
• TC2-Res: a structured fusion of tract-level and connectome-level brain imaging in small-sample cohorts of athletes.
  Combining diffusion tract descriptors with structural connectome descriptors may help characterize athlete-related brain imaging patterns; however, this approach is challenging in small-sample studies, where flexible learned models can easily overfit. In such …
  europepmc 2026 置信度 0.80
• Glucose and Methionine Metabolism in Disorders of Consciousness After Brain Injury: An Exploratory Longitudinal PET Study.
  Brain glucose metabolism measured by [ 18 F]fluorodeoxyglucose (FDG) PET is a marker of residual activity in disorders of consciousness (DoC). Brain amino acid metabolism remains poorly characterized. We examined cross-sectional and longitudinal glucose and me…
  pubmed Yamaki T, Oka N, Higuchi Y, Ito D 等 2026 Sep 8 置信度 0.82
• Functional nanoprobes for early diagnosis and precision theranostics of Parkinson's disease: a review of material strategies and multimodal sensing.
  The pressing need for early and accurate diagnosis of Parkinson's disease (PD) has motivated the development of advanced nanoscale diagnostic tools. Functional nanoprobes, owing to their tunable physicochemical properties and versatile surface chemistry, have …
  pubmed Zeng M, Chen T, Wang Y, Hu C 等 2026 Aug 5 置信度 0.82
• Vorasidenib improves response to subsequent chemoradiation in a genetically engineered mouse model of IDH-mutant glioma.
  The mutant isocitrate dehydrogenase 1/2 inhibitor (mIDHi) vorasidenib was recently incorporated into clinical treatment guidelines for IDH-mutant gliomas, although its impact on chemoradiation is unclear. Specifically, it is unknown whether upfront mIDHi expos…
  pubmed Shi DD, Calvo Fernández E, Puliyappadamba VT, Lanman TA 等 2026 Aug 5 置信度 0.82
• Hybrid spatial organization and evidence for magnitude-independent neural coding of linguistic information during sentence production.
  Humans are the only species with the ability to systematically combine words to convey an unbounded number of complex meanings. This process is guided by combinatorial processes whose underlying neural mechanisms remain obscured by inherent limitations of noni…
  pubmed Morgan AM, Devinsky O, Doyle WK, Dugan P 等 2026 Aug 7 置信度 0.82
• No developmental fronto-parietal shift in brain activation during mental arithmetic across the lifespan: A registered report.
  Arithmetic processing is represented in a fronto-parietal network of the brain. However, activation within this network is thought to undergo a developmental shift from domain-general cognitive processing in the frontal cortex towards domain-specific magnitude…
  pubmed Artemenko C, Avcil M 2026 置信度 0.82
• Dopamine transporter imaging predicts mortality in a long-term follow-up after subthalamic deep brain stimulation in Parkinson's disease.
  Deep Brain Stimulation of the subthalamic nucleus (STN-DBS) is an efficient treatment for advanced Parkinson's disease (PD), when oral medication no longer provides satisfactory symptom control or causes disabling side effects. However, long-term outcomes vary…
  pubmed Thomsen BLC, Jensen SR, Clausen AL, Fjeldhøj S 等 2026 Aug 5 置信度 0.82
• Two cases of positive (68)Ga-PSMA-11 PET imaging in stroke.
  Gallium-68-prostate-specific membrane antigen ( 68 Ga-PSMA-11) positron emission tomography/computed tomography (PET/CT) is a key imaging modality for evaluating prostate cancer. Here we report two cases of unexpected positive 68 Ga-PSMA-11 uptake in stroke le…
  pubmed Pan B, Zhu XX 2026 Aug 6 置信度 0.82
• Lesion size reduction in mouse model of endometriosis following clove (Syzygium aromaticum) leaf extract administration: An experimental study.
  Endometriosis affects about 10% of reproductive-age women, causing pelvic pain and infertility. Its progression involves angiogenesis and neurovascular innervation, mediated by vascular endothelial growth factor (VEGF) and brain-derived neurotrophic factor (BD…
  pubmed Mahardika FU, Hendarto H, Widjiati 2026 May 置信度 0.82
• Bulbar "Red Flag" Symptoms and a 21-Year Diagnostic Delay in Adult Arnold-Chiari Type II Malformation With Tracheoesophageal Fistula and Syringomyelia: A Case Report.
  The simultaneous occurrence of Arnold-Chiari Malformation Type II (ACM II), syringomyelia, and an acquired tracheoesophageal fistula (TEF) in a young adult is exceptionally rare and represents a major diagnostic challenge. Arnold-Chiari Malformation II is char…
  pubmed Adnan Z, Rajput Y, Chanchan, Fawad M 等 2026 Jul 置信度 0.82
• LFC-SATP-SGG: Latent Feature Completion and State-Aware Text Prompting with Semantic-Guided Gating for Incomplete Multi-Modality Brain Tumor Segmentation.
  Multi-modal Magnetic Resonance Imaging (MRI) is crucial for precise brain tumor segmentation. However, missing modalities are prevalent in clinical practice, severely degrading the performance of deep networks designed for complete multi-modal data. Existing s…
  pubmed Ren X, Shi Y, Yuan S, Cheng J 等 2026 Aug 5 置信度 0.82
• Sonoselective Transfection of Glioma Endothelium.
  The blood-brain and blood-tumor barriers impede therapeutic delivery to glioblastoma (GBM). Furthermore, dysfunctional endothelial cells in GBM enable an immunosuppressive tumor microenvironment (TME) and enhance therapeutic resistance. However, the significan…
  pubmed Debski AC, Gorick CM, Breza VR, Tirrell J 等 2026 Aug 5 置信度 0.82
• The Associations of cerebral blood flow and white matter hyperintensities with tau and amyloid-beta across the Alzheimer's disease spectrum.
  Although the associations between cerebrovascular dysfunctions and Alzheimer's disease are increasingly appreciated, the relationship of cerebral blood flow and white matter hyperintensities with tau and amyloid-&#x3b2; pathology remains unclear, particularly …
  pubmed Lin K, Sachdev PS, Jiang J, Alzheimer’s Disease Neuroimaging Initiative 2026 Aug 5 置信度 0.82
• Two-stage deep learning framework for the restoration of incomplete-ring PET images.
  Positron Emission Tomography (PET) is an important molecular imaging tool widely used in medicine. Traditional PET systems rely on complete detector rings for full angular coverage and reliable data collection. However, incomplete-ring PET scanners have emerge…
  pubmed Fang Y, Zhou R 2026 Aug 5 置信度 0.82
• The Impact of VEGFA rs2010963 on Bilaterality and Posterior Artery Stenosis in Patients with Moyamoya Disease.
  VEGFA plays a pivotal role in angiogenesis and is known to affect clinical phenotypes related to the vasculature in various diseases, such as cancer or stroke. However, it is still unclear how the VEGFA genotype influences the clinical phenotype of moyamoya di…
  pubmed Nakamura A, Akagawa H, Yamaguchi K, Azuma K 等 2026 Aug 5 置信度 0.82
• Corticospinal conduction in RFC1-related disease: a transcranial magnetic stimulation study.
  Biallelic intronic expansions in RFC1 cause cerebellar ataxia, neuropathy, and vestibular areflexia syndrome (CANVAS), which may present with hyperreflexia despite the coexistence of severe sensory neuropathy. The mechanism of this apparent corticospinal invol…
  pubmed Gajate-García V, Fenollar-Cortés M, Alonso-Frech F, Galán L 等 2026 Aug 5 置信度 0.82
• Quantitative magnetic resonance imaging radiomics predicts photoreceptorness status in retinoblastoma.
  Molecular characteristics of retinoblastoma cannot be assessed before treatment because tumor biopsy is contraindicated. Photoreceptorness reflects photoreceptor-related gene expression and tumor differentiation. Non-invasive imaging biomarkers that capture th…
  pubmed de Bloeme C, Jansen R, Uner O, Roohollahi K 等 2026 Aug 5 置信度 0.82
• Tumour-absorbed dose and efficacy of peptide receptor radionuclide therapy with [(90)Y]Y-DOTATOC in patients with refractory meningioma: a single-centre experience.
  The management of treatment-refractory meningioma in patients with previous surgical resection and radiation therapy remains challenging due to the lack of effective systemic treatment options. Therefore, novel therapeutic applications, such as peptide recepto…
  pubmed Schweiger L, Santo G, Kronthaler A, di Santo G 等 2026 Aug 5 置信度 0.82
• miRNA-mRNA Interaction Network Analysis in Alzheimer's Disease for Biomarker Discovery.
  Alzheimer's disease (AD) is a complex neurodegenerative disorder characterized by widespread dysregulation of gene expression and regulatory pathways. MicroRNAs (miRNAs) act as key post-transcriptional regulators by modulating messenger RNAs (mRNAs), and their…
  pubmed Ray A, Agarwal K, Jha S, Singh AM 等 2026 Aug 5 置信度 0.82