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• Validation of artificial intelligence-assisted CBCT analysis for predicting inferior alveolar nerve proximity to impacted mandibular third molars: a diagnostic accuracy study.
  This study aimed to evaluate the diagnostic accuracy of an artificial intelligence (AI)-assisted cone-beam computed tomography (CBCT) analysis system for predicting the spatial proximity of the inferior alveolar nerve (IAN) to impacted mandibular third molars …
  pubmed Hu H, Wu J, Pu H, Liang J 等 2026 Aug 15 置信度 0.82
• Attenuation of morphine-induced memory deficits by Celosia cristata flower extract: Behavioral and computational insights.
  Prolonged opioid use is associated with many complications, including significant memory deficits. Celosia cristata, a traditionally used medicinal plant, exhibits diverse pharmacological activities; however, its neurocognitive potential remains unexplored. Th…
  pubmed Bepari MA, Islam MM, Hossain MS, Hossain MM 等 2026 Aug 15 置信度 0.82
• Multi-Omics Integration Identifies a CDH3-Associated Malignant Epithelial State and Immunosuppressive Niche to Predict Prognosis in Thymic Epithelial Tumors.
  Thymic epithelial tumors (TETs) are rare and heterogeneous malignancies whose aggressive epithelial states and microenvironmental organization remain poorly defined. Here, we integrated single-cell RNA sequencing, spatial transcriptomics, multiplex immunofluor…
  pubmed Feng Y, Chen J, Xia L, Wang T 等 2026 Aug 15 置信度 0.82
• Tissue-level division of labor is coordinated across organs through universal programs and context-specific adaptations.
  Fibroblasts, macrophages, and endothelial cells are common to most mammalian tissues, where they support homeostasis, repair, and immune regulation. Yet, how they coordinate functions across tissue environments remains unclear. Here, we analyze single-cell RNA…
  pubmed Yonassi S, Goldenberg N, Walfisch A, Cohen E 等 2026 Aug 14 置信度 0.82
• Metal(loid)s in urban and rural composite topsoils from Leicester and Leicestershire, UK: spatial patterns, enrichment and screening-level health assessment.
  Urban green-space topsoils can retain persistent metal(loid) signatures from parent material, historical industry, traffic emissions, atmospheric deposition and reworked urban materials. This study assessed As, Be, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, V and Zn in c…
  pubmed Peña-Fernández A, Cámara-Pastor T, Evans MD, Lobo-Bedmar MC 等 2026 Aug 15 置信度 0.82
• Dynamic Functional Synchronization Profiles in Autism Differ by Spatial Scale and Along Hierarchical Cortical Gradients.
  Prevailing theories propose that autism is characterized by local cortical overconnectivity and long-range underconnectivity, but empirical evidence remains mixed.
  pubmed Fuhr BP, Perl YS, Severino I, Kringelbach ML 等 2026 Sep 置信度 0.82
• Adaptive sampling in the Philippine Sea using autonomous profiling floats and FloatCast.
  This work details a method for manipulating the horizontal position of free-drifting ocean-profiling floats using vertical depth control. Profiling floats are often used to study oceanographic processes of varying spatial and temporal scales. Since deploying f…
  pubmed Tolone JR, Harrison TW, Szuts ZB, Paley DA 2026 置信度 0.82
• Q-TriLSTM-Vision: a quantum-interference- augmented tri-stream LSTM for multi-label plant stress recognition on the OLID-I benchmark.
  Plant stress recognition plays a vital role in precision agriculture by enabling the early detection of diseases, insect infestations, and nutrient deficiencies that adversely affect crop productivity. Although deep learning models have achieved promising resu…
  pubmed A K, S S 2026 置信度 0.82
• Toward accurate prediction of apple firmness and brix across countries, seasons and cultivars with hyperspectral imaging.
  Traditional apple maturity assessment methods are destructive and time- and labour-intensive, yielding only population-level approximations. Hyperspectral imaging provides a non-destructive alternative to assess individual fruit, but progress has been constrai…
  pubmed Tang H, Liu Y, Boukhennoufa I, Yu W 等 2026 置信度 0.82
• Dual-domain adversarial learning and feature constraint for unsupervised anomaly detection in chest X-rays.
  Chest X-ray is the standard screening tool for pulmonary diseases, enabling early detection and timely intervention of lung lesions. Due to scarce and costly abnormal labeling of chest X-rays, unsupervised anomaly detection trained only with normal images has …
  pubmed Liang N, Tong Y, Zhang X, Wu X 等 2026 置信度 0.82
• From Principles to Practice: Engineering Responsible AI for Geospatial Intelligence.
  AI-enabled geospatial applications increasingly inform high-stakes decisions in crop type classification, flood risk assessment, and land use monitoring; yet current practice prioritises predictive accuracy whilst leaving responsible AI (R-AI) largely unaddres…
  pubmed Hassan M, Sardar B, Islam S, Imani M 等 2026 置信度 0.82
• A logic-circuit framework for mapping long-range interaction networks to 3D chromatin conformations.
  Eukaryotic genomes self-organize into diverse three-dimensional (3D) chromatin conformations through intranuclear long-range interactions, yet it remains challenging to interpret how concurrent interactions combine along a chromatin polymer to shape measurable…
  pubmed Zhang Z, Wang Z, Luo S, Yu X 等 2026 Aug 14 置信度 0.82
• SFPathFormer for spatial frequency robot navigation and obstacle avoidance.
  In complex and dynamic environments, robot path planning and obstacle avoidance often suffer from significant perception noise, severe feature redundancy, and insufficient global environment structure modeling. To address these challenges, this paper proposes …
  pubmed Hu Z, Ma C 2026 Aug 14 置信度 0.82
• Optimizing visualization feedback of real-time navigation for orbital reconstructions: A preclinical study.
  Surgical navigation can improve orbital implant positioning, yet current commercial systems are limited by the feedback interpretation and its timing after implant positioning. This study evaluated how different visualization methods impact the efficiency and …
  pubmed Sabelis JF, Maal TJJ, Bruggink R, van de Steeg G 等 2026 Aug 14 置信度 0.82
• A categorization of spatial transcriptomics methods for cell-cell communication analysis.
  Cell-cell communication (CCC) is involved in regulating cellular behavior in tissues. Spatial transcriptomics adds local context to gene expression, enabling more biologically grounded CCC inference than single-cell RNA-seq alone. Rapid method development has …
  pubmed Fischer Z, Imkeller K, Schulz MH, Baumgarten N 2026 Aug 14 置信度 0.82
• Localized Tuning Fields for 3D Hand Position in the Primary Motor Cortex and Premotor Cortex of Macaques.
  A central question in motor neuroscience is how the brain represents the state of the limbs to guide volitional movements. While the primate motor cortex is known to encode movement kinematics, such as velocity and direction, whether it also maintains a direct…
  pubmed Cao 曹盛浩 S, Tian 田凯茜 K, Yu 余山 S 2026 Aug 14 置信度 0.82
• Intranasal insulin reduces ADHD-like behaviors and neurodevelopmental deficits following neonatal hypoxia-ischemia in juvenile rats.
  Neonatal hypoxia-ischemia (HI) is a leading cause of long-term neurodevelopmental impairment and is increasingly associated with a heightened risk of attention-deficit/hyperactivity disorder (ADHD) and related behavioral abnormalities. Beyond its metabolic rol…
  pubmed Dankhara N, Lee JW, Ojeda NB, Tucci MA 等 2026 Aug 14 置信度 0.82
• Generalist-specialist transfer learning for cross-city spatial generalization in pluvial flood prediction.
  Pluvial flood prediction across cities remains challenging, as data-driven models often generalize limited beyond their training cities. Here we develop a generalist-specialist transfer learning approach for cross-city pluvial flood prediction using datasets f…
  pubmed Li Z, Fu Z, Fu G 2026 Aug 6 置信度 0.82
• Computational design for engineering layered tissue architectures via cellular interfacial tension modulation.
  The spatial arrangement of cells is fundamental to the mechanical and functional integrity of three-dimensional (3D) tissues, yet engineering spatially well-controlled tissue architectures remains challenging. Here, we computationally investigated how layered …
  pubmed Thiticharoentam C, Fukamachi S, Horiguchi SA, Okuda S 2026 Aug 8 置信度 0.82
• Distinct cortical spatial representations learned along disparate visual pathways.
  Recent experimental studies have found diverse spatial properties, such as head direction tuning and egocentric tuning, of neurons in the postrhinal cortex (POR) and revealed how the POR spatial representations are distinct from the retrosplenial cortex (RSC).…
  pubmed Lian Y, LaChance PA, Malmberg S, Hasselmo ME 等 2026 Aug 14 置信度 0.82
• Distinct types of dendritic Ca(2+) spikes in CA3 pyramidal neurons associated with neuronal activity changes during navigation.
  Active dendrites enrich single-neuron computations by performing nonlinear input integration, including generation of dendritic spikes. Diverse dendritic spike types have been found in various cortical neuron classes in vitro; however, their in vivo prevalence…
  pubmed Balind SR, Lükő B, Plangár I, Blazsek M 等 2026 Aug 14 置信度 0.82
• Identification of pear tissue mechanical parameters by integrating machine learning and optimization methods.
  The mechanical properties of fruit tissue play a crucial role in various food processing activities, including sorting, packaging, and transportation. Most traditional testing processes are destructive, time-consuming, and cannot capture the mechanical respons…
  pubmed Dai Y, Meng F, Xie X, Liu Y 2026 置信度 0.82
• A Multi-Scale Adaptive EEG Feature Selection and Weighting Method for Mental Workload Estimation in Rapid Serial Visual Presentation.
  Accurate mental workload estimation is crucial for enhancing performance and reliability in Rapid Serial Visual Presentation- based Brain-Computer Interfaces (RSVP-BCIs). However, existing (Electroencephalography)EEG-based methods suffer from high-dimensional …
  pubmed Wang Y, Wei W, Wang K, Zhao K 等 2026 Aug 14 置信度 0.82
• Spatial Coherence Structure-Mediated Transmission of Encrypted Three-Dimensional Objects and Hidden Information.
  The development of three-dimensional (3D) information encryption and transmission is constrained by the massive data bandwidth involved and the inherent limits of first-order optical parameters. Here, we present a novel scheme that integrates the spatial coher…
  pubmed Song D, Zhang W, Yu N, Gao Y 等 2026 Aug 置信度 0.82
• ARport: an augmented reality system for markerless image-guided port placement in robotic surgery.
  Precise port placement is a critical step in robot-assisted surgery, where port configuration influences both visual access to the operative field and instrument maneuverability. To bridge the gap between preoperative planning and intraoperative execution, we …
  pubmed Han Z, Yang Z, Long Y, Zhang L 等 2026 置信度 0.82
• Psychoacoustically inspired optimization framework for neural binaural synthesis.
  Neural binaural synthesis is a promising technique for immersive audio reproduction. However, current methods rely on signal-oriented optimization objectives that treat all time-frequency regions uniformly. This approach conflicts with the selective nature of …
  pubmed Lu X, Liu F, Xie X, Na R 等 2026 Aug 1 置信度 0.82
• Bio-inspired laminar flow control enables the fabrication of highly aligned graphene nanocomposites with enhanced mechanical and tribological performance through high-precision digital light processing.
  Inspired by the nacre-like "brick-and-mortar" architecture characterized by the orderly arrangement of hard platelets within a soft matrix, this study presents a novel approach to fabricating graphene nanosheet-reinforced composites. These composites feature a…
  pubmed Zhang H, Liang D, Feng J, Xu C 等 2026 Aug 14 置信度 0.82
• Beyond Morphology: Reframing Lymph-Node Metastasis Prediction Through Clonal Ecology-Decades-Long Genomic Instability and Polyclonal-to-Monoclonal Transitions as the Missing Dimension in Cancer.
  Recent whole-genome, lineage-tracing, single-cell, and spatial studies have reshaped our understanding of tumor evolution, revealing that cancers can arise from polyclonal populations, undergo decades-long genomic instability before clinical detection, and pro…
  pubmed Zhong KN, Ge KS, Lee HM, Li SC 2026 Sep 置信度 0.82
• 3'UTR-directed, kinase-proximal mRNA decay inhibits C/EBPβ phosphorylation/activation to suppress senescence in tumor cells.
  C/EBPβ regulates oncogene-induced senescence (OIS) and the senescence-associated secretory phenotype (SASP) through activation by ERK1/2 and CK2. In tumor cells, C/EBPβ activity is suppressed by its 3'UTR via a mechanism termed 3'UTR regulation of …
  pubmed Salotti J, Asif N, Basu S, Das A 等 2026 Aug 21 置信度 0.82
• Simulating the landscape eco-evolution of host-pathogen systems with CDMetaPOP.
  Simulating the eco-evolutionary feedbacks between wildlife hosts and pathogens in complex landscapes remains a major computational challenge. While universal simulation languages enable custom model development, few integrated frameworks exist that mechanistic…
  pubmed Landguth EL, Williams A, Roseman M, Amadi M 等 2026 Aug 置信度 0.82
• Intermittent parathyroid hormone (1-34) ameliorates periodontitis via Treg-dependent immunomodulation of the Treg/Th17 axis.
  The intermittent administration of parathyroid hormone 1-34 (iPTH) is a bone anabolic therapy with potential for periodontitis treatment, but its immunomodulatory mechanisms remain unclear. This study investigated whether iPTH ameliorates periodontitis by modu…
  pubmed Zhang C, Deng C, Zhang L 2026 置信度 0.82
• Spatially heterogeneous ionic remodelling promotes wavefront instability in simulated atrial tissue.
  Electrical remodelling is often seen as a key determinant in the development of atrial fibrillation. From a computational electrical modelling point of view, remodelling is usually incorporated by a global (within a specific atrial region) change of model para…
  pubmed O'Loughlin L, Dharmaprani D, Ganesan A, Mitchell L 2026 置信度 0.82
• A Retinomorphic Graphene Transistor Implementing Direction- and Velocity-Selective Computation for In-Sensor Image Stabilization.
  Neural circuits in the retina extract motion direction and velocity through asymmetric dendritic processing, but replicating these computations in solid-state hardware has not been achieved. Herein, a single multi-gate ion-gel graphene transistor (MIG-GFET) is…
  pubmed Park JH, Kim H, Kim J, Jang HJ 等 2026 Aug 13 置信度 0.82
• Immunological risk identified by single-cell multi-omics and cardiovascular outcomes.
  While inflammation and (auto-)immunity are modifiers of atherosclerosis, immunological determinants of cardiovascular risk beyond the established inflammatory markers, high-sensitivity C-reactive protein (hsCRP) and interleukin-6 (IL-6) remain incompletely def…
  pubmed Horstmann H, Anto Michel N, Losert C, Abogunloko T 等 2026 Aug 14 置信度 0.82
• hoodscanR: profiling single-cell neighborhoods in spatial transcriptomics data.
  Understanding complex cellular neighborhoods has provided new insights into tissue biology. Accurate neighborhood identification is crucial, yet existing methods often focus on hard assignment and do not generate cell-specific neighborhood profiles at single-c…
  pubmed Liu N, Martin J, Bhuva DD, Chen J 等 2026 Aug 3 置信度 0.82
• Free-space coherent optical dot-product multiplier with lensless fan-in.
  Since a significant power burden in modern digital AI processors lies in linear operations, optics' inherent linearity and parallelism offer an attractive route to analogue processors for multiply-and-accumulate (MAC) operations. We present a free-space dot-pr…
  pubmed Duque A, Freire P, Stoliarov D, Manuylovich E 等 2026 Jul 27 置信度 0.82
• Field-aware physics-informed transformer for robust computer-aided alignment of off-axis TMA system with mirror surface figure errors.
  Off-axis reflective optical systems offer irreplaceable advantages in space exploration and high-resolution imaging owing to their unobscured and compact design. However, their inherent asymmetry induces severe aberration coupling between rigid-body misalignme…
  pubmed Wang X, Li Z, Tao S, Li L 等 2026 Jul 27 置信度 0.82
• Quantitative THz time-domain single-pixel imaging using statistical scale-adaptive computational ghost imaging with random masks.
  We present a terahertz time-domain spectroscopy (THz-TDS) approach integrated with single-pixel imaging (SPI) using a metallic random mask, enabling simultaneous acquisition of spatial and spectral information with high quantitative accuracy. While computation…
  pubmed Odagiri Y, Ohno S, Miyamoto K 2026 Jul 27 置信度 0.82
• Neighbor2Mean: a self-supervised denoising method via local spatial redundancy for live-cell fluorescence microscopy.
  Live-cell fluorescence microscopy typically requires low excitation doses and short exposure times to minimize phototoxicity, resulting in photon-limited images with low signal-to-noise ratio (SNR). Supervised deep learning improves image quality but requires …
  pubmed Chen L, Zhao Y, Liu B, Fei P 2026 Jul 27 置信度 0.82
• Absolute phase fingerprint matching in fringe projection profilometry based on chirped phase-shifted fringes.
  Absolute phase computation is critical to fringe projection profilometry, yet temporal phase unwrapping requires additional patterns to encode absolute fringe order, degrading measurement efficiency. Spatial phase unwrapping eliminates additional patterns but …
  pubmed Zeng H, Yuan H, Wang J, Xing H 等 2026 Jul 27 置信度 0.82
• In situ trainable optical convolution enabled by an AWG core and gradient-based model-free optimization.
  We propose an optical tensor processing unit (OTPU) centered on an arrayed waveguide grating (AWG) and trained with a gradient-based model-free optimization (G-MFO) framework. The AWG performs parallel multiply-accumulate (MAC) operations via spectral-spatial …
  pubmed Mei S, Li J, Lu Z, Liu R 等 2026 Jun 15 置信度 0.82
• 4D reconstruction of airway dynamics using endoscopic optical coherence tomography.
  Endoscopic optical coherence tomography (OCT) offers non-invasive, high-resolution cross-sectional imaging of the respiratory tract, supporting three-dimensional (3D) airway reconstruction for clinical diagnosis and evaluation of airway diseases. However, conv…
  pubmed Huang J, Ma Z, Zhang X, Wang C 等 2026 Jun 15 置信度 0.82
• Sparse improved spectral super-resolution from RGB response through tristimulus color congruency and a pixelwise prediction model.
  Spectral super-resolution (SSR) from RGB response can achieve flexible applications and high resolution (both spatial and spectral) under low-cost conditions, which is beneficial in various tasks like surface coating, target recognition, and vegetation monitor…
  pubmed Huang Y, Zhang H, Zhao Z, Huang Y 等 2026 Jul 13 置信度 0.82
• High-fidelity lensless polarization imaging enabled by differentiable mask optimization and second-order regularized reconstruction.
  Lensless coded aperture polarization imaging offers a highly promising avenue for compact optical systems. However, high-fidelity imaging is severely hindered by traditional mask designs that cause spectral zeros in the modulation transfer function (MTF), coup…
  pubmed Wang W, He W, Xu P, Xiong Z 2026 Jul 13 置信度 0.82
• Hologram super-resolution network for improved fringe quality toward higher phase reconstruction accuracy in digital holographic microscopy.
  Digital holographic microscopy (DHM) has shown great potential in biomedical imaging and quantitative phase analysis due to its wide field of view, non-contact operation, and high measurement sensitivity. However, in practical DHM systems, the quality of the r…
  pubmed Ma Z, Luo H, Wang J, Zhang S 等 2026 Jul 13 置信度 0.82
• VVBPConvNet: a lightweight convolutional network for sparse-view CT reconstruction.
  Sparse-view computed tomography (CT) can effectively reduce radiation dose, but insufficient angular sampling often leads to severe artifacts and loss of fine structural details. Existing reconstruction methods, including conventional filtered backprojection (…
  pubmed Zhao X, Wang Y, Zhou C, Zhang J 等 2026 Jul 13 置信度 0.82
• Performance analysis of a vision transformer based on a hierarchical spatial enhancement mechanism in the coherent free-space optical communication system.
  Atmospheric turbulence significantly degrades the transmission performance of Coherent Free-Space Optical Communication (CFSOC) systems. Wavefront Sensor-less Adaptive Optics (WFS-less AO) systems offer an effective solution for compensating for turbulence-ind…
  pubmed Liu W, Yang S, Piao M, Gu H 2026 Jul 13 置信度 0.82
• Integer factorization via spatial photonic Ising machine using a lattice sieve method.
  Integer factorization, a cryptographic cornerstone, remains exponentially hard for classical computers, while quantum approaches, though theoretically polynomial-time, still face hardware limitations. We propose an Ising-accelerated lattice sieve method using …
  pubmed Yang J, Zhang W, Yu J, Li S 等 2026 Jul 13 置信度 0.82
• Three-Dimensional Architecture of the Liver Structural Organization, Methodological Advances, and Functional Implications.
  Though comprising only 2-3% of body weight, the liver performs more than 500 distinct biochemical tasks, despite a parenchyma built almost entirely of hepatocytes-a single cell type that alone metabolizes carbohydrates, lipids, and proteins, synthesizes plasma…
  pubmed Siegelmann R, Litowczenko-Cybulska J, Gome G, Durak T 等 2026 Aug 13 置信度 0.82
• The role of cognitive function in age-related changes in spatiotemporal gait: Findings from a community-based cross-sectional study.
  Gait alterations are common in cognitive impairment, but how cognitive decline uniquely influences gait independent of chronological aging remains unclear. This study aimed to characterize spatiotemporal gait profiles across the dementia spectrum and to identi…
  pubmed An R, Lyu Z, Wang Y, Meng C 等 2026 Oct 1 置信度 0.82
• Radial energy-quantile estimation for geometry-aware local wavenumber mapping in harmonic shear-wave elastography.
  Objective. Local wavenumber estimation in harmonic shear-wave elastography is strongly influenced by wavefield geometry. We introduce the radial energy-quantile (REQ) estimator, a local spectral method designed to estimate wavenumber across directional, interm…
  pubmed Gomez-Ramirez S, Flores Barrera GA, Castaneda B 2026 Aug 25 置信度 0.82
• PCaSFUA-Net: Spatial frequency collaboration and uncertainty-aware fusion for multimodal prostate cancer segmentation.
  Accurate prostate cancer segmentation is essential for disease progression assessment and prognostic evaluation. Multiparametric MRI (mpMRI) offers complementary structural and functional information, enabling more reliable lesion segmentation than single-moda…
  pubmed Li C, Huang M, Li Y, Li Y 等 2026 Aug 置信度 0.82
• Edge Preserved U-Net for chromosome edge detection.
  Karyotype is a visual representation on individual chromosome. Boundary detection is the major challenging and important step before chromosome classification and arrangement. We propose an Edge Preserved U-Net (EPU-Net) which is a deep learning architecture. …
  pubmed Anbumani S, Nirmala M, Somasundaram D, Menagadevi M 2026 置信度 0.82
• Decomposing SNARC: How distinct spatial-numerical association components relate to specific early numerical skills in kindergarten.
  The SNARC effect (Spatial-Numerical Association of Response Codes) is the most extensively studied spatial-numerical association, referring to faster left- and right-sided responses to small and large numbers, respectively. However, evidence for a relation bet…
  pubmed Ramos T, Schiltz C, Georges C 2026 Aug 13 置信度 0.82
• Cadmium in global topsoil: Spatial distribution, associated factors, and cropland exposure screening.
  Soil cadmium (Cd) pollution is a persistent concern for soil quality, crop production, and food safety. Despite global concerns, spatial predictions of topsoil Cd remain challenging due to limitations in model accuracy, covariate representation, and nonlineari…
  pubmed Huang R, Xiao Z, Ma C, Ma J 等 2026 Aug 11 置信度 0.82
• Design, simulation, and manufacturability of a micro-ion trap incorporating a 3D-printed loading zone for improved hot-ion capture.
  We leverage recent advances in 3D-printing technology to design, simulate, and fabricate a micro-ion trap with a spatially distinct loading zone for more efficient loading of ions from effusive thermal ovens. The design reduces the Mathieu-q parameter in the l…
  pubmed Patra S, Parakh A, Xia X, Biener J 等 2026 Aug 1 置信度 0.82
• Physics-informed learning for end-to-end acoustic scattering of wavelength-order axisymmetric objects: From geometric profiles to acoustic radiation forces.
  Theoretical computations of scattering fields and radiation forces for axisymmetric objects typically rely on coordinate mapping techniques to parameterize geometric features and coordinate transformations to enforce boundary conditions within a closed-form go…
  pubmed Tang T, Zhang Y, Huang L 2026 Aug 1 置信度 0.82
• Spatiotemporal tensor reconstruction for echocardiography: Effects of multidimensional structure and motion.
  It is a common desire to break traditional limits of sampling, circumventing Nyquist requirements using advanced statistical algorithms. In cardiac ultrasound imaging, reducing the number of transmissions per frame, thereby breaking spatial sampling restrictio…
  pubmed Fry J, Javadi Eshkalak N, Becker S, Bottenus N 2026 Aug 1 置信度 0.82
• The Spatial Divergence of Hypometabolism and Atrophy in Mesial Temporal Lobe Epilepsy: Combining (18)F-FDG PET and Structural MRI for Predicting Postoperative Seizure Freedom.
  Surgical failure in temporal lobe epilepsy with hippocampal sclerosis (TLE-HS) may reflect insufficient disruption of epileptogenic networks. We investigated whether integrating quantitative spatial patterns of regional atrophy and hypometabolism, along with c…
  pubmed Li Y, Li F, Cao D, Lin Q 等 2026 Aug 1 置信度 0.82
• A fused attention-based hybrid model for semi-supervised medical image segmentation.
  Addressing the significant challenge of extensive data annotation in medical image segmentation, semi-supervised techniques have become an effective alternative for leveraging both labeled and unlabeled data. However, accurately capturing complex local structu…
  pubmed Junayed MS, Nabavi S 2026 Jun 置信度 0.82
• Investigating Spatial Dynamics in Spatial Omics Data with StarTrail.
  Spatial omics technologies revolutionize our view of biological processes within tissues. However, existing methods fail to capture localized, sharp changes characteristic of critical events (e.g., tumor development). Here, we present StarTrail, a novel gradie…
  pubmed Chen J, Xiong C, Sun Q, Song Y 等 2026 Jul 7 置信度 0.82
• Spectral micro-CT for quantitative analysis of calcification in fibrocartilage.
  We describe a method for the quantitative analysis of calcification structures in fibrocartilage samples from human hip acetabular labrum, using a lab-based spectral micro-computed tomography ( μ CT ) system.
  pubmed Mazzini V, Cardarelli P, Coathup A, Olivotto E 等 2026 Jul 置信度 0.82
• SNR-ST-Mix: sample-specific neighborhood regression mixup for augmented spatial transcriptomics imputation with deep neural network.
  Spatial transcriptomics (ST) enables gene-expression measurements within the tissue context. However, these measurements are often noisy, low-resolution, and sparsely sampled, which limits the recovery of fine spatial structure. Deep neural networks have becom…
  pubmed Yu H, Fang Y, Qian J, Wang X 等 2026 Jul 置信度 0.82
• Optimized High- Resolution Network for Accurate Facial Wrinkle Detection Using Harbor Seal Whiskers Optimization.
  Automated facial wrinkle detection is relevant to facial-ageing assessment, cosmetic analysis, dermatological screening, and personalized skincare. However, wrinkles are thin, low-contrast, and spatially irregular structures whose appearance may be affected by…
  pubmed Murugan VS, Hemasree V, Fendzi Mbasso W, Mamadiyarov Z 2026 置信度 0.82
• A weakly supervised deep learning model for OSCC diagnosis and lesion highlighting in histopathology images.
  Oral squamous cell carcinoma (OSCC) is the predominant histopathological subtype of oral malignancies, and histopathology-based diagnosis remains central to clinical management. With the rapid development of digital pathology and deep learning, automated analy…
  pubmed Yan J, Sun L, Wang S 2026 Jul 31 置信度 0.82
• Trapped in the process: procedural justice and emotional escalation in digital citizen-state interactions.
  Digital complaint systems generate large-scale traces of citizens' emotional expression, offering new opportunities for computational social psychology to examine how institutional settings shape collective appraisal patterns. Emotional intensity in these syst…
  pubmed Tang Z, Yin X, Li P, Pan X 2026 置信度 0.82
• Improved YOLOv8 for early detection of Alzheimer's disease from magnetic resonance imaging.
  Alzheimer's disease (AD) is a life-threatening condition affecting 47 million people globally, with 13% of them over the age of 65. Despite ongoing efforts in drug development, the incidence of Alzheimer's disease is increasing, projected to reach 131 million …
  pubmed Nguchu BA, Han J, Mwighusa DN, Li L 等 2026 置信度 0.82
• Spatio-Temporal Characteristics of Permafrost Evolution Based on Ground Surface Temperature Simulated by Random Forest Regression Model in the Source Area of the Yellow River.
  Changes in permafrost in cold regions directly affect groundwater circulation and biogeochemical processes. To accurately capture these complex permafrost-groundwater interactions, precise identification of permafrost thermal regimes is of paramount importance…
  pubmed Xiong K, Han PF, Liang S, Yan D 等 2026 Aug 置信度 0.82
• Vision-Based Digital Twin and AI Agent Framework for Low-Cost, Explainable Indoor Building Inspection and Safety Assessment.
  Aging residential buildings constructed under outdated design standards create an urgent need for scalable, evidence-based indoor safety assessment methods. Conventional manual inspections rely on subjective checklists, lack audit trails, and are impractical f…
  pubmed Jing Z, Zhu L, Chen T, Hovestadt L 等 2026 Aug 6 置信度 0.82
• CoMS-UNet: A Cohesive Multi-Scale Network for Semantic Reorganization and Scale-Aware Context Modeling in Remote Sensing Image Segmentation.
  Semantic segmentation is essential for fine-grained land-cover interpretation from high-resolution remote sensing imagery. However, existing methods still show limitations in coordinating multi-stage encoder features, providing scale-aware contextual guidance …
  pubmed Wang Y, Jiang S, Wang L, Gao B 2026 Aug 6 置信度 0.82
• AI for Intelligent Transportation Systems: A Systematic Review of Applications in Demand-Responsive Transport.
  Demand-Responsive Transport (DRT) has emerged as a flexible public transport strategy to improve accessibility, service coverage, and operational efficiency in contexts where conventional fixed-route services are inefficient, insufficient, or difficult to oper…
  pubmed Di Grande S, de Souza Oliveira T, Pagano D, Cavalieri S 2026 Aug 5 置信度 0.82
• Nanoplastic Pollution of Human Bronchoalveolar Lavage Probed Based on Tip-Enhanced Raman Scattering.
  Raman spectroscopy is a commonly used label-free technique for the chemical analysis of microplastics (MPs), which are defined as plastic particles larger than 1 μm but smaller than 5 mm size; given its small signal strength and diffraction-limited spati…
  pubmed Chaves A, Binder G, Foti P, Forsyth S 等 2026 Aug 4 置信度 0.82
• Dual-Branch Multi-Perspective Modulation Network for Efficient Infrared Image Super-Resolution.
  Transformer-based super-resolution methods achieve competitive performance by capturing non-local information through self-attention. Nevertheless, the computation of the self-attention introduces heavy computational overhead, and its inherent low-pass charact…
  pubmed Liu Z, Zhang D, Qi R, Zhang G 等 2026 Aug 4 置信度 0.82
• CCP-YOLO: An Improved YOLOv11n Algorithm for Steel Surface Defect Detection.
  Steel surface defect detection remains challenging due to difficulties in multi-scale feature extraction, limited effectiveness of heterogeneous feature fusion, and loss of spatial detail information. To address these issues, this paper proposes CCP-YOLO, an i…
  pubmed Xiao L, Li P, Wang C, Zheng H 等 2026 Aug 4 置信度 0.82
• LapCR-Net: A Lightweight Monocular Depth Estimation Network via Laplacian Residual Reconstruction.
  Monocular depth estimation plays a crucial role in applications such as autonomous driving and mobile 3D reconstruction. However, existing lightweight methods are often constrained by limited computational resources and rely on shallow feature representations …
  pubmed Li L, Zhao Y, Qin K, Lu D 等 2026 Aug 4 置信度 0.82
• Low-Intervention Boundary-Risk Graph Calibration for Cross-Domain Few-Shot Hyperspectral Image Classification.
  Hyperspectral sensors provide high-dimensional spectral-spatial observations for land-cover analysis, but reliable classification remains difficult when only a few target-scene labels are available. Cross-domain few-shot hyperspectral image classification usua…
  pubmed Zhang Y, Fan Y, Wang W 2026 Aug 3 置信度 0.82
• YOLO-SCC: A Lightweight Object Detection Method for Mine Safety.
  To address the challenges in personnel detection in underground coal mines, such as uneven lighting, dust occlusion, cluttered backgrounds, and significant scale variation of targets, this paper proposes a lightweight object detection method named YOLO-SCC. Ba…
  pubmed Wu Z, Zhang X, Cui Y, Yang Y 等 2026 Aug 3 置信度 0.82
• MEMS Data-Driven Intelligent Identification of Rotation-Angle Response and Shear Band Position in Gravelly Soil Slopes.
  Identifying shear band locations is essential for precursor recognition and early warning of progressive failure in gravelly soil slopes. However, conventional displacement monitoring methods mainly capture macroscopic slope deformation and remain limited in d…
  pubmed Wu D, Feng Y, Yao G, Song H 等 2026 Aug 2 置信度 0.82
• Grouping-Based and Position-Based Phase Optimization for RIS-Assisted Millimeter-Wave Vehicular Communications.
  Millimeter-wave vehicular communication links are prone to blockage and suffer from severe path loss, and high mobility leads to rapidly time-varying channels. In addition, large-scale reconfigurable intelligent surface (RIS) arrays impose substantial channel-…
  pubmed Xu Z, Yu G, Luo Y 2026 Aug 2 置信度 0.82
• Smart Geospatial Analytics for Maladaptation Hotspot Detection: Integrating Trajectory Classification, Random Forest, and SHAP.
  Flooding is among the most frequent and damaging natural hazards globally, yet the population dynamics of repeatedly flooded areas remain poorly understood, particularly the phenomenon of maladaptation population growth in hazard-prone zones despite repeated f…
  pubmed Buasri N, Littidej P, Pumhirunroj B, Banluewong K 等 2026 Aug 1 置信度 0.82
• RADFRNet: Detail-Enhanced Feature Recalibration for Infrared Small-Target Detection Based on an Improved YOLOv11.
  Infrared multi-class small-target detection is challenging because targets occupy few pixels, exhibit weak texture, and are easily confused with background clutter. We present RADFRNet, a YOLOv11-n-based detector designed to address two forms of information de…
  pubmed Li C, Cao J, Hao Q, Song C 等 2026 Aug 1 置信度 0.82
• SPA-DETR: An Enhanced RT-DETR with Spatial-Preserving Attention and Adaptive Loss for UAV Spectrogram Signal Detection.
  Rapid detection of unauthorized unmanned aerial vehicles (UAVs) via radio frequency (RF) spectrograms is critical for low-altitude security. However, standard object detectors struggle to locate transient, frequency-hopping UAV signals because their microscopi…
  pubmed Fu C, Xu L, Zhang Y 2026 Aug 1 置信度 0.82
• YOLOv8n-DSLW: A Deployment-Oriented AI-Enabled Vision-Sensing Model for Tiny Strawberry Disease and Pest Detection in Greenhouse Images.
  Camera-based visual sensing provides a non-destructive and scalable approach for monitoring strawberry diseases and pests in greenhouse environments. However, greenhouse images acquired under practical cultivation conditions often contain early-stage tiny lesi…
  pubmed Chen L, Wang G, Cai Z, Yi Z 等 2026 Jul 30 置信度 0.82
• AS-UNet: A Lightweight U-Net with Asymmetric Strip Attention and Joint Gating for RGB Optical Landslide Segmentation.
  Accurate delineation of landslides in RGB optical remote sensing imagery supports rapid disaster mapping and post-event assessment. This remains difficult because landslides are often small and irregular, resemble bare soil or disturbed vegetation, and acquire…
  pubmed You H, Wang C, Qin Y, Wu H 等 2026 Jul 29 置信度 0.82
• GazeHRNet: Head-Centric Spatial Encoding and Gaze-Aware Feature Interaction for Gaze Target Detection.
  Gaze target detection requires understanding where a person is looking by jointly reasoning about the gazer and the surrounding scene. While recent methods have benefited from powerful pretrained visual backbones, they often treat gaze prediction as a generic …
  pubmed Nan T, Chen C, Chen X, Li Z 等 2026 Jul 28 置信度 0.82
• PotholeBAF-Net: Boundary-Aware Fusion Network with Low-Rank Transformer Bridge for Zero-Shot Cross-Dataset Pothole Segmentation.
  Cross-dataset pothole segmentation is difficult because illumination, camera characteristics, asphalt texture, and boundary quality vary between training and deployment environments. This study proposes PotholeBAF-Net, an EfficientNet-B3 encoder-decoder networ…
  pubmed Alghamdi MM, Qasim Y 2026 Jul 28 置信度 0.82
• HARM-YOLO11n: A Lightweight Real-Time Object Detection Framework for Robust Classroom Behavior Monitoring.
  Real-time classroom behavior monitoring is an important component of intelligent education systems, yet it remains challenging due to dense student layouts, frequent occlusions, and small-scale behavior targets. To address these challenges, this paper proposes…
  pubmed Zhang Z, Mao Y, Ma Y, Gui X 2026 Jul 27 置信度 0.82
• Contact-Triggered Active Bonnet System for Pedestrian Head Injury Mitigation: Multibody Modelling and Experimental Validation.
  Pedestrian head injuries represent one of the most severe consequences of vehicle-pedestrian collisions, primarily resulting from the impact between the pedestrian head and the vehicle hood or windshield region. Active bonnet systems have been developed to mit…
  pubmed Radu AI, Tolea BA, Beles H, Scurt FB 等 2026 Jul 26 置信度 0.82
• Sensor Topology-Aware Three-Branch Fusion for sEMG Gesture Recognition.
  Surface electromyography (sEMG) is increasingly used for gesture recognition in prosthetics, rehabilitation, and human-computer interaction. Existing architectures typically force heterogeneous sEMG features into a shared latent representation, limiting their …
  pubmed Cui L, Liu Y, Abdar HF, Gao X 等 2026 Jul 26 置信度 0.82
• BEV-Nexus: BEV Perception Algorithm Based on Depth Perception Enhancement and Dynamic Adaptive Fusion.
  This paper proposes an improved multimodal fusion framework for 3D object detection, termed BEV-Nexus, which aims to address the issues of inaccurate depth estimation and inefficient fusion paradigms in existing image-point cloud fusion methods. We introduce a…
  pubmed Song X, Zhang H, Huang Z, Zhao J 等 2026 Jul 25 置信度 0.82
• Mobility-Aware ISAC-Assisted Cooperative Jamming for Secure Vehicular URLLC.
  This paper investigates vehicle-to-vehicle (V2V) integrated sensing and communication (ISAC) networks under ultra-reliable low-latency communication (URLLC) constraints in the presence of a vehicular eavesdropper (VE). To address the lack of instantaneous eave…
  pubmed Michailidis ET, Tsiftsis TA, Miridakis NI 2026 Jul 24 置信度 0.82
• Trans(2)-CBCT: A Dual-Transformer Framework for Sparse-View CBCT Reconstruction.
  Cone-beam computed tomography (CBCT) with sparse projection views offers reduced radiation dose and faster scans but introduces severe streak artifacts and spatial coverage gaps. We address these challenges within a unified framework. First, we replace convent…
  pubmed Yang M, Zhu Y, Ren H, Velipasalar S 2026 Jul 24 置信度 0.82
• Teardrop Risk Field-Based Spatiotemporal Path Planning Method for Mobile Robots in Dynamic Environments.
  Navigating dynamic environments requires autonomous robots to balance computational efficiency with safety. Traditional isotropic risk fields ignore obstacle velocities, causing overly conservative lateral avoidance or insufficient margins against head-on coll…
  pubmed Li Y, Xu G, Zhang X, Wang Y 等 2026 Jul 23 置信度 0.82
• A Hierarchical VLM-to-TD3 Framework with Novel Object Coordinate Estimation and Persistent Spatial Memory for Semantically Guided Indoor Navigation.
  Autonomous semantic indoor navigation requires robust low-level control and high-level understanding of objects and spatial context in cluttered and partially occluded environments. While deep reinforcement learning (DRL) methods such as twin delayed deep dete…
  pubmed Akhmetbek Y, Parmash A, Meiramkhanov T, Yesmukhametov A 等 2026 Jul 23 置信度 0.82
• Application of the Specified Stress Method to Crack Propagation Analysis in Reinforced Concrete Members.
  Reinforced concrete (RC) structures are susceptible to crack initiation and propagation during service, making accurate numerical simulation of crack behavior essential for assessing structural durability and safety. Current numerical approaches for simulating…
  pubmed Zhang X, Wang J, Yi Z, Zhang T 2026 Jul 29 置信度 0.82
• Fast Analysis Method for Far-Field Scattering Characteristics of Coding Metasurfaces Based on the Equivalent Source Principle.
  Coding metasurfaces consist of multiple elements with distinct phase (or amplitude) responses. By manipulating the spatial arrangement of these elements, electromagnetic (EM) waves can be flexibly manipulated to achieve various functionalities. To efficiently …
  pubmed Yang R, Tao H, Fan G, Dai J 等 2026 Jul 27 置信度 0.82
• Effect of Corrosion Inhibitor on Properties and Microstructure of Self-Compacting Concrete.
  The premature deterioration of reinforced concrete structures caused by steel reinforcement corrosion remains a major challenge to long-term structural durability. This study systematically investigates the effects of corrosion inhibitor dosage on the fresh pr…
  pubmed Wu Y, Li H, Yue C, Zhang Y 等 2026 Jul 27 置信度 0.82
• Clinically Validated XAI for Calcified Plaque Segmentation in Coronary CT Angiography.
  Background : Accurate segmentation of calcified plaques in coronary computed tomography angiography (CCTA) images is critical for reliable assessment of coronary atherosclerotic burden and for supporting interpretation of luminal stenosis, yet it remains a cha…
  pubmed Siaulys J, Paulauskaite-Taraseviciene A, Jankauskas A, Sakalyte G 等 2026 Aug 3 置信度 0.82
• Quantitative Analysis of Composite Polymeric Membrane Structure Using Contour Morphological Heterogeneity Functions.
  We have developed a quantitative method for characterizing the actual multilayer polymer material-made membranes' architecture with a computer analysis of their scanning electron microscopy (SEM) images. The proposed approach consists of contour morphological …
  pubmed Rytikov G, Doronin F, Rudyak Y, Evdokimov A 等 2026 Jul 27 置信度 0.82
• CellSwarm-AD: A Multi-Scale Agent-Based Framework for Virtual Alzheimer's Disease Trials.
  Computational models of Alzheimer's disease (AD) rarely connect cellular heterogeneity, spatial tissue organization, pathology cascades, and pharmacological intervention within one auditable workflow. We present CellSwarm-AD, a four-layer framework comprising …
  pubmed Tan CL, Zheng XM, Zhu YF, Xiong QQ 等 2026 Aug 1 置信度 0.82