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Signal processing

Physiological sensing systems and AI-based signal analysis in immersive virtual reality learning and training: A scoping review

Wenxiang Zhou, Xiao Hu, Jeremy Tzi Dong Ng, Wei Wei

published 12 Aug 2026

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Scenario-based operational evaluation of Median U-Turn intersections across traffic demand levels

Abdulrahman Badwes, Saif Alarifi

published 12 Aug 2026

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CAPoxy: A feasibility study to investigate multispectral imaging in nailfold capillaroscopy

Michaela Taylor-Williams, Irsa Khalil, Joanne Manning, Graham Dinsdale, Michael Berks, Luca Porcu, Sarah Wilkinson, Sarah Bohndiek, Andrea Murray

published 12 Aug 2026

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Distributed optical fiber sensing for metal particle defect detection in GIS via frequency-swept interferometry

Xu Zhixin, Zhao Xincheng, Li Chaohui, Su Honghui, Xie Peng, Yang Liusong

published 11 Aug 2026

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Data-driven modeling of spring discharge in a dynamic karst aquifer using multivariate models and spectral analysis

Gianna Vivaldo, Brunella Raco, Matia Menichini, Giulio Masetti, Luca Fibbi, Bernardo Gozzini, Daniele Grifoni, Marco Doveri

published 11 Aug 2026

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Single-layer six-band metasurface absorber for microwave applications

Hattan Abutarboush, Syed Wahab Zarin, Aamir Rashid, Qasim Awais, Farooq A. Tahir

published 10 Aug 2026

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A lightweight alignment-aware DBNet for surgical instrument code detection

Ke Yang, Yun Xue, Zhe Du, Shuchang Xu, Tian Tang, Zhifeng Qu

published 07 Aug 2026

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Global-key region collaborative noise-aware for electrocardiogram signal quality assessment

Jijie Fan, Huihui Chang, Han Han, Jiawei Luo

published 07 Aug 2026

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Risk assessment of stock market manipulation through the fusion of multi-source textual and trading data: Evidence from China’s A-share market

Yuting Luo, Jian Zhang, Changlu Zhang, Zhichao Ma

published 07 Aug 2026

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Magnetic bead-based enhancement of qPCR detection rates in low-density Plasmodium falciparum samples: A comparative analysis of nucleic acid extraction methods

Ruo-qiao Wen, Wei Ning, Fang Peng, Miao-miao Wang, Jie-peng Huang, Bin Tian

published 06 Aug 2026

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Machine learning–inspired design of a modified spider-shaped MIMO antenna for 5G-advanced wireless communications

Ashwini Kumar, Ashish Kumar, Gurprince Singh, Neeraj, I. M. Ibrahim, A. J. A. Al-Gburi

published 06 Aug 2026

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CERES: Cluster‑enabled regression of extract signatures for discovery of NRF2 activators in Centella asiatica by ion-mobility mass spectrometry, k-medoids clustering and ensemble Lasso regression

Luke C. Marney, Jaewoo Choi, Vera Alenicheva, Kadine Cabey, Tobias Beck, Elizabeth Milner, Nora E. Gray, Amala Soumyanath, Claudia S. Maier, Jan F. Stevens, Kevin S. Brown

published 06 Aug 2026

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RSFNet: A retention-based network with spatial–frequency joint enhancement for infrared small target detection

Zhicheng Tan, Shanlin Sun, Guo Li

published 06 Aug 2026

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