Second-Order Nonlocal Effects Mitigation in Brillouin Optical Time-Domain Analysis Sensors by Tracking the Brillouin Frequency Shift Profile of the Fiber by Juan Jose Mompo, Haritz Iribas, Javier Urricelqui, Alayn Loayssa

“…Second-order NLE appear in BOTDA setups that deploy a double probe waves to compensate the transfer of energy between the pump pulse and the probe wave, and are related to a spectral distortion of the pump pulse that leads to measurement errors and an effective limit on the maximum probe power that can be deployed in the sensor. We theoretically and experimentally demonstrate that the techniques that have been presented so far in the literature to compensate second-order NLE are only effective in the case that the Brillouin frequency shift (BFS) along the sensing fiber is uniform. …”
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Advances in Nanostructured Fluorescence Sensors for H₂O₂ Detection: Current Status and Future Direction by Hossein Pouri, Rakshya Panta, Prabhu Bharathan, Jiye Fang, Jin Zhang

“…Finally, the challenges and perspectives for developing novel nanostructured fluorescence sensors are presented to guide future research in this rapidly evolving area.…”
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Highly Sensitive Two-Axis Bending Sensor Based on Arc-Induced Long Period Fiber Grating in Dual Side-Hole Fiber by Yang Ouyang, Huiyong Guo, Xiaowei Ouyang, Xiaofeng Xu, Ciming Zhou, Ai Zhou

“…A highly sensitive two-axis bending sensor based on long period fiber grating (LPFG) in a dual side-hole fiber (DSHF) is presented and experimentally investigated. …”
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Permanent Laser Scanning and 3D Time Series Analysis for Geomorphic Monitoring using Low-Cost Sensors and Open-Source Software by L. de Vugt, E. Carraro, A. Fatihi, E. Mattea, E. Myall, D. Czerwonka-Schröder, K. Anders

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Early-Stage State-of-Health Prediction of Lithium Batteries for Wireless Sensor Networks Using LSTM and a Single Exponential Degradation Model by Lorenzo Ciani, Cristian Garzon-Alfonso, Francesco Grasso, Gabriele Patrizi

“…One of the most critical items from the reliability and the State-of-Health (SOH) point of view of wireless sensor networks is represented by lithium batteries. …”
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Impedimetric Sensor for SARS-CoV-2 Spike Protein Detection: Performance Assessment with an ACE2 Peptide-Mimic/Graphite Interface by Diego Quezada, Beatriz Herrera, Rodrigo Santibáñez, Juan Luis Palma, Esteban Landaeta, Claudio A. Álvarez, Santiago Valenzuela, Kevin Cobos-Montes, David Ramírez, Paula A. Santana, Manuel Ahumada

“…Unlike other impedimetric sensors, the herein presented system can detect impedance in a single frequency, allowing a measure as fast as 3 min to complete the analysis and achieving a detection limit of 45.08 pg mL⁻¹. …”
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PiezoSight: Coupling vision based tactile sensor neural network processing and piezoresistive stimulation for enhanced piezo-vision hybrid sensing by Abdullah Solayman, Hussain Sajwani, Oussama Abdul Hay, Rui Chang, Laith AbuAssi, Abdulla Ayyad, Yahya Zweiri, Yarjan Abdul Samad

“…Recent advances in flexible, sensitive, and robust sensors have presented high potential for excellent use cases in robotics applications. …”
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Sensor-Derived Measures of Motor and Cognitive Functions in People With Multiple Sclerosis Using Unsupervised Smartphone-Based Assessments: Proof-of-Concept Study by Matthew Scaramozza, Aurélie Ruet, Patrizia A Chiesa, Laïtissia Ahamada, Emmanuel Bartholomé, Loïc Carment, Julie Charre-Morin, Gautier Cosne, Léa Diouf, Christine C Guo, Adrien Juraver, Christoph M Kanzler, Angelos Karatsidis, Claudia Mazzà, Joaquin Penalver-Andres, Marta Ruiz, Aurore Saubusse, Gabrielle Simoneau, Alf Scotland, Zhaonan Sun, Minao Tang, Johan van Beek, Lauren Zajac, Shibeshih Belachew, Bruno Brochet, Nolan Campbell

“…However, these assessments typically provide a plethora of sensor-derived measures (SDMs), and selecting the most suitable measure for a given context of use is a challenging, often overlooked problem. …”
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A Small-Area 2nd-Order Adder-Less Continuous-Time ΔΣ Modulator With Pulse Shaping FIR DAC for Magnetic Sensing by Manish Srivastava, Alessandro Ferro, Aleksandr Sidun, Jose M. De La Rosa, Kilian O'Donoghue, Padraig Cantillon-Murphy, Daniel O'Hare

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Erratum to “UWB and GNSS Sensor Fusion Using ML-Based Positioning Uncertainty Estimation” by Mihkel Tommingas, Taavi Laadung, Sander Varbla, Ivo Muursepp, Muhammad Mahtab Alam

“…Presents corrections to the paper, (Erratum to “UWB and GNSS Sensor Fusion Using ML-Based Positioning Uncertainty Estimation”).…”
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Corrections to “Effective Gait Abnormality Detection in Parkinson Patients for Multi-Sensors Surveillance System” by Abdulwahab Alazeb, Mouazma Batool, Naif Al Mudawi, Mohammed S. Alshehri, Sultan Almakdi, Nouf Abdullah Almujally, Asaad Algarni

“…Presents corrections to the paper, (Corrections to “Effective Gait Abnormality Detection in Parkinson Patients for Multi-Sensors Surveillance System”).…”
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The Influence of Tube Potential on Periodontal Bone Level Measurements and Subjective Image Quality Using a Digital Photostimulable Storage Phosphor Sensor by Reinhilde Jacobs, Bart Vandenberghe

“…Objectives: The purpose of the present study was to determine the measurement accuracy and subjective image quality for periodontal disease diagnosis when using two X-ray tube voltages with a digital photostimulable storage phosphor sensor.Material and Methods: A digital photostimulable storage phosphor (PSP) sensor (Vistascan) and a multipulse X-ray generator (Prostyle Intra) with two tube voltages were used in this study. …”
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Potentiometric Sensors for Pr(III) Based on N-N᾽o-Phenylene-bis(salicylideneimine) Using Epoxy Resin and PVC as Binding Materials by K. Sharma Harish, Verma Neha, J. K. Kapoor

“…The sensor presents a linear dynamic range of 1.0×10-6 to 1.0×10-1 M with a slope of 14.0 mV/decade. …”
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Real-Time Detection of Milk Adulteration with a Portable Multispectral Analysis Device: A Multispectral Sensor and Optimized Logistic Regression Approach by Mahmut Durgun

“…This study presents the development of a portable, low-cost, and edge computing-based system for real-time milk adulteration detection. …”
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Application of flexible sensor multimodal data fusion system based on artificial synapse and machine learning in athletic injury prevention and health monitoring by XiaoLan Gai

“…Abstract This research proposes a intelligent system of prevention of athletic injuries and monitoring of health with flexible sensors, artificial synapses, and machine learning. …”
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A 1000 fps High-Dynamic-Range Global Shutter CMOS Image Sensor with Full Thermometer Code Current-Steering Ramp by Liqiang Han, Ganlin Cheng, Xu Zhang, Gengyun Wang, Weijun Pan, Yao Yao, Guihai Yu, Ruimeng Zhang, Shuaichen Mu, Songbo Wu, Hongbo Bu, Liqun Dai, Ben Fan, Dan Wang, Wei Fan, Ruiming Chen

“…We present a 1024 × 512, 1000 fps, high-dynamic-range global shutter CMOS image sensor. …”
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Cutting-Edge Vibration Sensor Morphologically Configured by Mimicking a Tactile Cutaneous Receptor Using Magnetic-Responsive Hybrid Fluid (HF) by Kunio Shimada

“…Our results were helpful for designing the present novel vibratory sensor.…”
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Enhancing Energy Use Efficiency of Wireless Sensor Networks Using Newly Proposed Fault Tolerance Multipath Routing Protocol (Mrp-Ft) by Gagandeep Kaur

“…The present study compared the newly proposed fault tolerance multipath routing protocol (MRP-FT) under the particle swarm optimization-based fault tolerant routing (PSO-FT) technique to the existing low-energy adaptive clustering hierarchy (LEACH) protocol applied in different combinations of inter-node numbers (N ) ranging from 100 to 300 nodes (N100-300) in wireless sensor networks (WSNs) with different area sizes (Xm × Ym) of 100-1000 m2 (W SN100-1000) to enhance energy efficiency and reliability of WSNs. …”
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Metaheuristic-Based Cepstral Sensing Technique for Prolonging Network Lifetime and Mitigating Primary User Emulation Attacks in Cognitive Radio Sensor Network by V. Abilasha, A. Karthikeyan

“…Cognitive Radio Sensor Network (CRSN) impart adaptive access to inactive radio bands, optimizing spectrum utilization. …”
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Carbon microsphere derived from pomegranate peels: turn-on fluorescent and smartphone-assisted sensor for direct detection of H2O2 by Hamidreza Seyedbarai, Negar Alizadeh, Abdollah Salimi

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