Development and Validation of a Photoplethysmography System for Noninvasive Monitoring of Hemoglobin Concentration by Hongyun Liu, Fulai Peng, Minlu Hu, Jinlong Shi, Guojing Wang, Haiming Ai, Weidong Wang

“…The prototype was combined with a signal processing circuit and a spectrophotometric probe containing 8 wavelength LEDs light source and photodiode array. …”
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A Hybrid Dynamic Principal Component Analysis Feature Extraction Method to Identify Piston Pin Wear for Binary Classifier Modeling by Hao Yang, Yubin Zhai, Mengkun Zheng, Tan Wang, Dongliang Guo, Jianhui Liang, Xincheng Li, Xianliang Liu, Mingtao Jia, Rui Zhang

“…As the dynamic vibration features are susceptible to environmental disturbance during operation, an effective signal processing method is necessary to improve the accuracy and fineness of the extracted features, which is essential to build a reliable and precise binary classifier model to identify piston pin wear based on the features. …”
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Virtual Joint Field Campaign: a framework of synthetic landscapes to assess multiscale measurement methods of water storage by T. Francke, C. Brogi, A. Duarte Rocha, M. Förster, M. Heistermann, M. Köhli, D. Rasche, M. Reich, P. Schattan, P. Schattan, L. Scheiffele, M. Schrön

“…Insights from this comparison could help to better understand real measurements and their uncertainties and to challenge accepted knowledge about signal processing and data interpretation.</p> <p>The Virtual Joint Field Campaign is an open collaborative framework for constructing such landscapes. …”
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Equalizer Design: HBOA-DE-trained radial basis function neural networks by Santosh Kumar Das, Satya Ranjan Pattanaik, Pradyumna Kumar Mohapatra, Saroja Kumar Rout, Abdulaziz S. Almazyad, Muhammed Basheer Jasser, Guojiang Xiong, Ali Wagdy Mohamed

“…Communication systems that rely on wireless technology require signal processing techniques to improve their channel performance. …”
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Performance of RIS-Secured Short-Packet NOMA Systems With Discrete Phase-Shifter to Protect Digital Content and Copyright Against Untrusted User by Nguyen Quang Sang, Hye-Young Kim, Tan N. Nguyen, Minh Bui Vu, Phuong T. Tran, Tran Trung Duy, Byung-Seo Kim, Miroslav Voznak

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Closing the gap while standing still: clinimetric properties of a low-cost balance platform and a user-friendly app for posturography by Tom Vredeveld, John F. Stins, Annelies J. van Vliet, Vincent C.M. Tuinder, Stephan P.J. Ramaekers, Michel W. Coppieters, Annelies L. Pool-Goudzwaard

“…Nonetheless, implementation of posturography using the WBB in a clinical setting is hampered by required technical skills for signal processing to obtain meaningful balance measures. …”
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COSMIC’s Large-scale Search for Technosignatures during the VLA Sky Survey: Survey Description and First Results by C. D. Tremblay, J. Sofair, L. Steffes, T. Myburgh, D. Czech, P. B. Demorest, R. A. Donnachie, A. W. Pollak, M. Ruzindana, Siemion A. P. V., S. S. Varghese, S. Z. Sheikh

“…We have built a digital signal processing system and computer cluster on the backend of the Karl G. …”
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Electrically reconfigurable surface acoustic wave phase shifters based on ZnO TFTs on LiNbO3 substrate by Yi Zhang, Zilong Xiong, Lewei He, Yang Jiang, Chenkai Deng, Fangzhou Du, Kangyao Wen, Chuying Tang, Qiaoyu Hu, Mujun Li, Xiaohui Wang, Wenhui Wang, Han Wang, Qing Wang, Hongyu Yu, Zhongrui Wang

“…Reconfigurable surface acoustic wave (SAW) phase shifters have garnered significant attention owing to their potential applications in emerging fields such as secure wireless communication, adaptable signal processing, and intelligent sensing systems. Among various modulation methods, employing gate voltage-controlled tuning methodologies that leverage acoustoelectric interactions has proven to be an efficient modulation approach that requires a low bias voltage. …”
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Input-dependent wave propagations in asymmetric cellular automata: Possible behaviors of feed-forward loop in biological reaction network by Akinori Awazu

“…Dynamical aspects of the asymmetric cellular automata were in-vestigated to consider the signaling processes in biological systems. As a meta-model of the cascade of feed-forward loop type network motifs in biologicalreaction networks, we consider the one dimensional asymmetric cellular au-tomata where the state of each cell is controlled by a trio of cells, the cell itself,the nearest upstream cell and the next nearest upstream cell. …”
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Design of Digital Teaching Platform for Spoken English Based on Virtual Reality by Shijun Bao

“…In order to improve the effect of digital teaching of spoken English, this paper combines virtual reality technology to design a digital teaching platform for spoken English and combines virtual reality technology to digitally process spoken English. The signal processed by the front-end amplifier circuit is converted into a digital signal through analog-to-digital conversion, and the digital receiving system is realized by means of software radio, which reduces the dependence on the hardware circuit and enhances the portability of the system. …”
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Cellular Signal Mechanisms of Reward-Related Plasticity in the Hippocampus by Masako Isokawa

“…., ghrelin and endocannabinoids) and show how they might contribute to hippocampal neuron activities and Ca2+-mediated signaling processes in synaptic plasticity. Additionally, I will discuss functional significance of these two systems and their signaling pathways for its relevance to maladaptive reward learning leading to addiction.…”
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Palmitoylation as a Functional Regulator of Neurotransmitter Receptors by Vladimir S. Naumenko, Evgeni Ponimaskin

“…Palmitoylation is a reversible modification, and repeated cycles of palmitoylation/depalmitoylation might be critically involved in the regulation of multiple signaling processes. Palmitoylation also represents a common posttranslational modification of the neurotransmitter receptors, including G protein-coupled receptors (GPCRs) and ligand-gated ion channels (LICs). …”
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A New Transferable Fault Diagnosis Approach of Rotating Machinery Based on Deep Autoencoder and Dominant Features Selection under Different Operating Conditions by Fei Dong, Xiao Yu, Xinguo Shi, Ke Liu, Zhaoli Wu, Wanli Yu

“…First, maximal overlap discrete wavelet packet transform is applied for signals processing and mix-domains statistical feature extraction. …”
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A Single-Inductor Bipolar-Output DC-DC Converter With Tunable Asymmetric Power Distribution Control (APDC) for AMOLED Applications by Wei-Ting Yeh, Meng-Xun Cai, Chien-Wu Tsai, Chien-Hung Tsai

“…The proposed SIBO DC-DC converter, fabricated using TSMC&#x2019;s 0.18um 1.8V/3.3V 1P6M Mixed Signal process, is suitable for load ranges from 20mA to 200mA. …”
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Leucine-Rich Repeat Protein Family Regulates Stress Tolerance and Development in Plants by Hao Zhiqi, Wang Tingyi, Chen Dongdong, Shen Lan, Zhang Guangheng, Qian Qian, Zhu Li

“…The leucine-rich repeat (LRR) protein family is involved in a variety of fundamental metabolic and signaling processes in plants, including growth and defense responses. …”
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Immunopathogenesis of inflammatory bowel diseases by Ye. A. Konovich, I. L. Khalif, M. V. Shapina

“…Innate immunity changes revealed in last years, related to mutations of genes of bacterial structures receptors (NOD2, toll-like receptors, autophagy), cause disorder of endocellular signal processes and pathological activation of cells of adaptive immunodefense of intestinal mucosa and conforming profile of cytokines with development of chronic inflammation which will be mediated: at Crohn's disease – by Th1-and Th17-cells, cytokines IL-12, interferon-γ etc., at ulcerative colitis – by Th2-and NKT-cells, cytokines IL-4 and IL-3 in combination to incompetence of suppressor function of regulatory Т-cells and their cytokines TGF-β (transforming growth factor) and IL-10.Conclusion. …”
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Computational identification and experimental validation of novel Saccharum officinarum microRNAs along with their targets through RT-PCR approach by Abdul Baqi, Samiullah, Jadoon Khan, Asma Sadiq, Yousaf Khan, Shahid Ali, Syed Nadeem ul Hassan Mohani, Naqeebullah Khan, Tawaf Ali Shah, Khalid S. Almaary, Youssouf Ali Younous, Mohammed Bourhia

“…Various metabolic and cell signaling processes impact the functions of sugarcane plant cells. …”
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Wind turbine blade damage detection based on acoustic signals by Chenchen Yang, Shaohu Ding, Guangsheng Zhou

“…In this paper, the short-time Fourier transform (STFT) time-frequency diagrams of signals processed using the spectral subtraction method are compared with those processed by combining the source separation model and spectral subtraction. …”
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Comparative transcriptome analysis reveals molecular mechanisms of resistance in Chinese cabbage to Plasmodiophora brassicae pathotype 11 by Yue Qiu, Yue Qiu, Yue Qiu, Jinhao Zhang, Jinhao Zhang, Chunju Deng, Chunju Deng, Jiasheng Yuan, Jiasheng Yuan, Bowen Wang, Bowen Wang, Han Meng, Han Meng, Mohamed Mohany, Liting Zeng, Liting Zeng, Lanfang Wei, Lanfang Wei, Waqar Ahmed, Guanghai Ji, Guanghai Ji

“…The resistant cultivar showed a pronounced activation of genes involved in hormone signaling, cell wall, secondary metabolism, redox state, and signaling process. Therefore, our speculation revolves around the potential resistant mechanism of this variety, which inhibits the proliferation of P. brassicae in the roots via secondary metabolites, cell wall, and ROS and also regulates physiological mechanisms mediated by plant hormones such as ABA to adapt to adverse environmental conditions such as water scarcity induced by the pathogen.ConclusionThis study unveils the intricate defense mechanisms potentially activated within Chinese cabbage when confronted with P. brassicae pathotype 11, offering valuable insights for breeding programs and the development of novel strategies for managing clubroot disease in Brassica crops. …”
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Research on time–frequency characteristics of electromagnetic signals from coal and rock blasting based on DBO-VMD filtering by Litao WANG, Liming QIU, Menghan WEI, Dazhao SONG, Rentao GOU, Lin LIU, Shiqiang ZHONG, Tianyi XIE

“…When comparing electromagnetic signals processed by the DBO-VMD and empirical mode decomposition (EMD), the DBO-VMD effectively avoids modal aliasing and provides more reasonable center-frequency distributions. …”
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