Advances of Machine Learning in Phased Array Ultrasonic Non-Destructive Testing: A Review by Yiming Na, Yunze He, Baoyuan Deng, Xiaoxia Lu, Hongjin Wang, Liwen Wang, Yi Cao

“…This article provides an overview of recent research advances in ML applied to PAUT, covering key applications such as phased array ultrasonic imaging, defect detection and characterization, and data generation, with a focus on multimodal data processing and multidimensional modeling. …”
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Application of Neuro-Wavelet Algorithm in Ultrasonic-Phased Array Nondestructive Testing of Polyethylene Pipelines by Reza Bohlouli, Babak Rostami, Jafar Keighobadi

“…First an ultrasonic-phased array technique is used to provide real time images of high resolution. …”
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Evaluation of pathogen from the FilmArray meningitis/encephalitis panel and recommendations on atypical findings by Luiz Gustavo Ferreira Côrtes, Mariana Menezes Maldonado, Paula Celia Mariko Koga, Kelly Aline de Souza Santiago, Gustavo Bruniera Peres Fernandes, Maira Marranghello Maluf, Marinês Dalla Valle Martino

“… Background Infectious meningoencephalitis is a potentially fatal clinical condition that causes inflammation of the central nervous system secondary to the installation of different microorganisms. The FilmArray meningitis/encephalitis panel allows the simultaneous detection of 14 pathogens with results in about one hour.…”
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Enhancing neutrino reconstruction in water-Cherenkov air shower arrays using multi-photosensors by J. Alvarez-Muñiz, R. Colalillo, R. Conceição, B. S. González, V. M. Grieco, F. Guarino, M. Pimenta, B. Tomé, M. Waqas

“…Abstract In this article, the potential of water Cherenkov detectors equipped with multi-PMT modules for background-free upward-going neutrino detection and improved direction reconstruction is demonstrated. …”
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Design strategies of highly efficient silver/gold bimetallic arrays for SERS sensing applications by Daoudi Kais, Yehia Ganna, Ziad Rania, Columbus Soumya, Ramachandran Krithikadevi, Gaidi Mounir

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Multi-Objective Design and Optimization of Hardware-Friendly Grid-Based Sparse MIMO Arrays by Suleyman Gokhun Tanyer, Paul Dent, Murtaza Ali, Curtis Davis, Senthilkumar Rajagopal, Peter F. Driessen

“…A comprehensive design framework is proposed for optimizing sparse MIMO (multiple-input, multiple-output) arrays to enhance multi-target detection. The framework emphasizes efficient utilization of antenna resources, including strategies for minimizing inter-element mutual coupling and exploring alternative grid-based sparse array (GBSA) configurations by efficiently separating interacting elements. …”
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Tissue-Specific Microdissection Coupled with ProteinChip® Array Technologies: Applications in Cancer Research by F. von Eggeling, H. Davies, L. Lomas, W. Fiedler, K. Junker, U. Claussen, G. Ernst

“…Surface-enhanced laser desorption and ionization allows the retention of proteins on a solid-phase chromatographic surface or ProteinChip® Array with direct detection of retained proteins by time-of-flight mass spectrometry. …”
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Flexible Ultrasonic Sensor Array for Guided Wave Nondestructive Testing of Thin-Walled Structures by He Sun, Linfeng Wang, Jiahao Ren, Xiao Ying, Haichao Liu, Xiaobin Jiang, Fuzai Lv, Zhoumo Zeng, Yang Liu

“…We propose an NDT method for thin-walled structures utilizing a flexible ultrasonic sensor array (FUSA) to detect circular hole defects effectively. …”
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Single soliton microcomb combined with optical phased array for parallel FMCW LiDAR by Jingye Chen, Wenlei Li, Zhe Kang, Zongxing Lin, Shi Zhao, Daixin Lian, Jijun He, Dongmei Huang, Daoxin Dai, Yaocheng Shi

“…Abstract The frequency-modulated continuous-wave (FMCW) technology combined with optical phased array (OPA) is promising for the all-solid-state light detection and ranging (LiDAR). …”
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Focal Plane Array Based on Silicon Nitride for Optical Beam Steering at 2 Microns by Qing Gao, Jiaqi Li, Jincheng Wei, Jinjie Zeng, Dong Yang, Xiaoqun Yu, Mingshen Peng, Hongwen Xuan, Ruijun Wang, Yanfeng Zhang

“…This study introduces a compact, low-loss 1 × 8 focal plane array operating in the 2 μm range, employing a cascaded Mach–Zehnder interferometer switch array on a silicon nitride platform. …”
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Creating Chemiluminescence Signature Arrays Coupled with Machine Learning for Alzheimer’s Disease Serum Diagnosis by Biyue Zhu, Yanbo Li, Shi Kuang, Huizhe Wang, Astra Yu, Jing Zhang, Jun Yang, Johnson Wang, Shiqian Shen, Xuan Zhai, Jiajun Xie, Chongzhao Ran

“…Finally, we employed the top 12 array to conduct tests on serum samples and utilized machine learning methods to optimize detection performance. …”
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On path length, beam divergence, and retroreflector array size in open-path FTIR spectroscopy by C. E. N. Power, C. E. N. Power, A. Wiacek, A. Wiacek

“…The detection limit at first increases with increasing optical path length (OPL) in the atmosphere, which controls target gas spectral absorption depth; however, open-path beam divergence can lead to overfilling of the distant retroreflector array for separations greater than <span class="inline-formula">∼</span> 150 m (OPL <span class="inline-formula">∼</span> 300 m; the details depend on specifics of spectrometer and telescope optics, plus array size), resulting in decreased returning radiation at the detector. …”
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Estimation of rebar corrosion level using magnetic sensor array with convolutional neural network by Yuji Ogata, Tomonori Yanagida, Bunichi Kakinuma, Koichiro Kobayashi

“…Overall, our findings indicate that multi-axis and multi-array magnetic measurements are effective in estimating rebar corrosion.…”
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Single-Stranded Conformational Polymorphism Analysis Using Automated Capillary Array Electrophoresis Apparatuses by S. Baba, Y. Kukita, K. Higasa, T. Tahira, K. Hayashi

“…We describe a new environment of a single-stranded conformational polymorphism (SSCP) analysis using automated capillary array sequencers (e.g., ABI PRISM® 3100 and 3700). …”
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TESTING RESEARCH ON PHASED ARRAY ULTRASONIC OF FILLET WELD OF RAPID-COOLING HEAT EXCHANGER by OU XuSheng, QI LingMin, HAN TaiKun

“…However,a few defects of the weld can ’t be detected effectively based on the nondestructive testing methods of existing standard. …”
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Combining Electronic Tongue Array and Chemometrics for Discriminating the Specific Geographical Origins of Green Tea by Lu Xu, Si-Min Yan, Zi-Hong Ye, Xian-Shu Fu, Xiao-Ping Yu

“…The feasibility of electronic tongue and multivariate analysis was investigated for discriminating the specific geographical origins of a Chinese green tea with Protected Designation of Origin (PDO). 155 Longjing tea samples from three subareas were collected and analyzed by an electronic tongue array of 7 sensors. To remove the influence of abnormal measurements and samples, robust principal component analysis (ROBPCA) was used to detect outliers in each class. …”
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A self-driven perovskite photodetector array for imaging application by suppressing optoelectrical crosstalk by Pengfei Kong, Huishan Han, Guanxia Dai, Yanhong Huang, Wei Zhang, Weixi Kong, Haodi Yang, Zixuan Li, Beiyun Liu, Feihong Chu

“…Herein, a self-driven 10 × 10 perovskite photodiode-blocking diode photodetector array with a resolution of 89 pixels per inch (ppi) is presented. …”
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The prototype Schwarzschild Couder Telescope: A Medium-Sized Telescope for the Cherenkov Telescope Array by Romana Pantaleo Francesca

“…A prototype (pSCT) is operational at the Fred Lawrence Whipple Observatory (FLWO) in Arizona, with a 2.7° FoV SiPM array. The pSCT recently detected the Crab Nebula with 8.6 standard deviations of significance. …”
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DC-operated Josephson junction arrays as a cryogenic on-chip microwave measurement platform by Senne Vervoort, Lukas Nulens, Davi A. D. Chaves, Heleen Dausy, Stijn Reniers, Mohamed Abouelela, Ivo P. C. Cools, Alejandro V. Silhanek, Margriet J. Van Bael, Bart Raes, Joris Van de Vondel

“…Superconducting-normal metal-superconducting Josephson junction arrays (JJAs) can change this paradigm by placing the RF source and detector on-chip. …”
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In Vitro Studies of Neuronal Networks and Synaptic Plasticity in Invertebrates and in Mammals Using Multielectrode Arrays by Paolo Massobrio, Jacopo Tessadori, Michela Chiappalone, Mirella Ghirardi

“…In this work, we start off by briefly reviewing the microelectrode array technology and the optimization of the coupling between neurons and microtransducers to detect subthreshold synaptic signals. …”
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