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Signal filtering

Smartwatch-based detection of loss of pulse

Berken Utku Demirel, Galip Utku Akay, Paul Streli, Hatice Ozturkmen, Christian Holz

published 27 Feb 2026

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Anti-vibration method for sensing ring of fiber optical current transformer integrating structural design and adaptive signal processing

Lin Cheng, Jianyong Luo, Weibin Si, Yanhua Han, Kun Zuo, Haitao Sun, Bo Niu, Shuangzan Ren

published 27 Feb 2026

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A hybrid CNN-spectral architecture for non-contact respiratory rate estimation using multi-region optical-flow analysis

Sreya Deb Srestha, Sungho Kim

published 20 Feb 2026

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Prefrontal cortex connectivity during right and left hand dexterity tests in younger and older adults

Manjiri Kulkarni, Peter Rassam, Pedram Mouseli, Monisha Date, Tamires Mori, Marine Van Hollebeke, Jennifer L. Campos, Dmitry Rozenberg, W. Darlene Reid

published 12 Feb 2026

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Anti-vibration method for sensing ring of fiber optical current transformer integrating structural design and adaptive signal processing

Lin Cheng, Jianyong Luo, Weibin Si, Yanhua Han, Kun Zuo, Haitao Sun, Bo Niu, Shuangzan Ren

published 10 Feb 2026

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Assessment of muscle oxygenation following eccentric exercise-induced muscle damage using near-infrared spectroscopy

Chris McManus, Kelly Murray, Elizabeth Welbourn, Julie Double, Henry Chung, Sally Waterworth, Ben Jones, Chris Cooper

published 02 Feb 2026

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Eight-Port millimeter wave MIMO antenna loaded with novel frequency selective surface for higher data rate transmission

Malini Soman, Manish Sharma, Seema Narwal, Tanweer Ali

published 02 Feb 2026

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A novel methodology to characterize beat-to-beat alternations in whole-cell calcium currents

Xavier Marimon, Miguel Cerrolaza, Carmen Tarifa, Leif Hove-Madsen

published 28 Jan 2026

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LOTUS: A low-cost time-lapse automated imaging system for spatio-temporal analysis of microbial colony or biofilm development

Ryunosuke Sakai, Yifan Zhao, Martin Robert

published 23 Jan 2026

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DFENet: A diverse feature extraction neural network for improving automatic modulation classification accuracy in wireless communication systems

Ha-Khanh Le, Van-Phuc Hoang, Van-Sang Doan

published 21 Jan 2026

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Advanced signal-processing framework for remote photoplethysmography-based heart rate measurement: Integrating adaptive Kalman filtering with discrete wavelet transformation

Uday Debnath, Sungho Kim

published 20 Jan 2026

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Estimating actual striking forces using attenuation properties of Taekwondo protectors

Minho Chae, Jonghak Hwang, Woosup Han, Sihyun Ryu, Sangkyoon Park, Sukyung Park

published 13 Jan 2026

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Vertical ground reaction force variables derived from Loadsol® insoles during overground walking are valid and reliable

Dylan J. Mulligan, Clare E. Milner

published 29 Dec 2025

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