Results 171 to 180 of about 7,285,748 (241)

A partial envelope approach for modelling multivariate spatial‐temporal data

Canadian Journal of Statistics, Volume 54, Issue 3, September 2026.
Abstract In the new era of big data, modelling multivariate spatial‐temporal data is a challenging task due to both the high dimensionality of the features and complex associations among the responses across different locations and time points.
Reisa Widjaja, Wenbo Wu, Victor De Oliveira, Keying Ye   +3 more
wiley   +1 more source

MCF-Net: Personnel and machinery detection model for complex downhole drilling environments. [PDF]

PLoS One
Jin Z, Li H.
europepmc   +1 more source

Hierarchically and Temporally Distinct Ca2+ Signaling Across Thalamic Nuclei During Nociceptive Stimulation

CNS Neuroscience &Therapeutics, Volume 32, Issue 9, September 2026.
Fiber photometry revealed Ca2+ dynamics across multiple thalamic nuclei during nociceptive stimulation. Notably, all recorded thalamic nuclei were activated by nociceptive stimulation. Moreover, medial thalamic nuclei exhibited markedly stronger Ca2+ responses than lateral nuclei, suggesting a medial‐lateral difference in thalamic responses.
Yao‐Hua Liu, Tian‐Yu Zhao, Jin Cheng, Li‐Ming Liu, Sha‐Sha Tao, Yu‐Jing Chen, Jia‐Qi Zhu, Fen‐Sheng Huang, Zhi‐Ping Cai, Fei Li, Yun‐Qing Li   +10 more
wiley   +1 more source

Haptic Meditation Enhancement Device (HMED): An Arduino-Based Multi-Sensor Real-Time Monitoring and Intervention Support System. [PDF]

Sensors (Basel)
Luo CW, You Y, Huang XF, Pan H, Zhang XY, Wang JH, Wang MR, Nuermaimaiti A, You ZY, Zhang B, Zhang Y.   +10 more
europepmc   +1 more source

Integrative analysis of single‐cell multi‐omics reveals heterogeneity in piriform cortex principal neurons and their selective vulnerability in Alzheimer's disease

Clinical and Translational Medicine, Volume 16, Issue 9, September 2026.
Integrative single‐cell multi‐omics analysis reveals molecular heterogeneity among piriform cortex principal neurons and identifies Reln+ superficial‐layer neurons as a selectively vulnerable population in Alzheimer's disease. Cross‐region comparison with entorhinal cortex layer II neurons reveals a shared Gpc5‐high/Sort1‐low vulnerability‐associated ...
Jiayue Meng, Miaomiao Zhang, Yujie Chen, Mengyao Han, Nianhao Cheng, Ruifang Cao, Qinwen He, Yaya Zhao, Liyun Yuan, Guoqing Zhang   +9 more
wiley   +1 more source

The Multiple Roles of Genetics on Freshwater Macrophyte Functional Traits in the Interplay With the Environment: A Review

Ecology and Evolution, Volume 16, Issue 9, September 2026.
This review examines how genetic and environmental factors jointly shape functional trait variation in aquatic plants. By synthesizing the literature from the last fifteen years, we analyze the roles of genetic diversity, epigenetic variation, genome size, and gene expression in relation to phenotypic plasticity, natural selection, and genetic drift ...
Beatrice Fois, Alice Dalla Vecchia, Giovanni Campiello, Rossano Bolpagni, Carla Lambertini   +4 more
wiley   +1 more source

Small target detection in coal mine underground based on improved RTDETR algorithm. [PDF]

Sci Rep
Tian F, Song C, Liu X.
europepmc   +1 more source

Optimizing Enterprise Capital Structure Allocation Using the NSGA‐III Algorithm

Engineering Reports, Volume 8, Issue 9, September 2026.
This work applies the NSGA‐III algorithm with nondominated sorting and reference‐point guidance to corporate capital‐structure optimization, tackling uneven Pareto‐front distribution and low convergence efficiency in high‐dimensional multiobjective optimization.
Bing Li
wiley   +1 more source

Stationary Subspace Analysis for Spatial Data

Environmetrics, Volume 37, Issue 6, September 2026.
ABSTRACT Stationary subspace analysis (SSA) is a blind source separation framework that decomposes linearly mixed multivariate data into stationary and nonstationary components. We extend SSA to spatially indexed data by introducing spatial stationary subspace analysis (spSSA), which explicitly accounts for spatial dependence.
Perttu Saarela, Klaus Nordhausen, Jaakko Pere, Anne M. Ruiz   +3 more
wiley   +1 more source

Dual-Filter X-Ray Image Enhancement Using Cream and Bosso Algorithms: Contrast and Entropy Optimization Across Anatomical Regions. [PDF]

J Imaging
Rienzo A, Bustamante M, Staub R, Lefranc G.   +3 more
europepmc   +1 more source