How Does a Ceramic Melt Under Laser? Tunnel Ionization Dominant Femtosecond Ultrafast Melting in Magnesium Oxide by Hui Zhao, Shiqi Hu, Mengxue Guan, Xinbao Liu, Daqiang Chen, Jiyu Xu, Sheng Meng

“…The strong electron–phonon couplings and fast carrier relaxation enable efficient energy transfer between electrons and the lattice. …”
Get full text

Hybrid multi‐level hardware Trojan detection platform for gate‐level netlists based on XGBoost by Ying Zhang, Sen Li, Xin Chen, Jiaqi Yao, Zhiming Mao, Jizhong Yang, Yifeng Hua

“…The modular HT structure detection is about four times as fast as the multi‐level HT localization on feature extraction. …”
Get full text

Parameter fitting-based traveling wave fault location method for multi-terminal DC grids by Le Liu, Fan Xie, Xiaoning Kang, Zhiguo Hao, Aleksandra Lekić, Marjan Popov

“…Then, the adaptive multi-step Levenberg–Marquardt (AMLM) algorithm is applied for parameter fitting owing to its fast processing speed and precision. The exact fault location is estimated using the fitted coefficient. …”
Get full text

Monitoring of ball bearings via vibration analysis and envelope technique for predictive maintenance purposes by Adiel Pessoa, Paulo Cezar Büchner

“…In this case, frequency graphs based in the signals of the bearings inner race will be generated, through a new signal acquisition system, using of envelope analysis by frequency filters, Hilbert Transform and Fast Fourier Transform (FFT). However, detecting and analyzing these signals can be challenging due to weak signals and noise masking vibration patterns. …”
Get full text

Minimally Invasive Bilateral Lung Resections and CABG through 5 Ports by N. Asemota, M. J. Rouhani, L. Harling, H. Raubenheimer, A. C. De Souza, E. Lim

“…She developed a contralateral right lower lobe nodule and underwent a single-port right VATS wedge resection of the lower lobe nodule, subsequently confirmed as necrotising granulomatous inflammation with acid-fast bacilli, consistent with previous tuberculosis (TB) infection. …”
Get full text

A topology-guided high-quality solution learning framework for security-constraint unit commitment based on graph convolutional network by Liqian Gao, Lishen Wei, Shichang Cui, Jiakun Fang, Xiaomeng Ai, Wei Yao, Jinyu Wen

“…The computational hardness of SCUC remains a significant issue in the power system and electricity market operations, especially with the rapid expansion of the power system, leading to increased challenges of obtaining a high-quality solution in a fast way. In this sense, this paper proposes a topology-guided high-quality solution learning framework based on graph convolutional network (GCN) and neighborhood search (NS). …”
Get full text

Diverse Short-Term Dynamics of Inhibitory Synapses Converging on Striatal Projection Neurons: Differential Changes in a Rodent Model of Parkinson’s Disease by Janet Barroso-Flores, Marco A. Herrera-Valdez, Violeta Gisselle Lopez-Huerta, Elvira Galarraga, José Bargas

“…Short-term synaptic plasticity (STSP) between fast-spiking (FS) interneurons and SPNs and between SPNs has been described with electrophysiological and optogenetic techniques. …”
Get full text

Study on an Intelligent Prediction Method of Ticket Price in a Subway System with Public-Private Partnership by Shengmin Wang, Jun Fang, Lanjun Liu, Han Wu

“…This model not only makes full use of the powerful nonlinear modeling ability of the BP algorithm, but also takes advantage of the strong optimization ability and fast convergence speed of the SSA. Finally, this study screened out the key input factors by adopting the MIV method to simplify the structure of the BP algorithm and achieve a high prediction accuracy. …”
Get full text

Hybrid Empirical and Variational Mode Decomposition of Vibratory Signals by Eduardo Esquivel-Cruz, Francisco Beltran-Carbajal, Ivan Rivas-Cambero, José Humberto Arroyo-Núñez, Ruben Tapia-Olvera, Daniel Guillen

“…The algorithm for this hybrid strategy is presented, along with a comparison to conventional techniques such as Empirical Mode Decomposition, Variational Mode Decomposition, and the Fast Fourier Transform. Through several case studies involving multi-degree-of-freedom vibrating systems, the superior and satisfactory performance of the hybrid method is demonstrated. …”
Get full text

Atypical Radiographic Presentation of Cryptococcus Pneumonia in a Newly Diagnosed HIV Patient by Arthur Cacacho, Umair Ashraf, Arsalan Rehmani, Masooma Niazi, Misbahuddin Khaja

“…Interferon-gamma release assay, Mycobacterium tuberculosis PCR, and acid-fast bacilli staining of the bronchoalveolar lavage were negative for the M. tuberculosis complex. …”
Get full text

Research on the network structure and gender/age differences of psychological safety among urban residents: network analysis based on a large sample by Tao Yang, Huicong Cai, Juan Song, Na Li, Haiyan Liu

“…Urban residents are living in an environment characterized by fast-paced, high-pressure, multicultural integration, and complex social relationships. …”
Get full text

The Growth and Decay of Intense GNSS Amplitude and Phase Scintillation During Non‐Storm Conditions by Mahith Madhanakumar, Andres Spicher, Juha Vierinen, Kjellmar Oksavik, Anthea J. Coster, Devin Ray Huyghebaert, Carley J. Martin, Ingemar Häggström, Larry J. Paxton

“…Measurements from the EISCAT radar in Svalbard (ESR) revealed the presence of dense plasma structures with significant gradients in regions of strong Joule heating/fast flows and soft precipitation when scintillation was enhanced. …”
Get full text

Optimal Control Strategy of Platform Load Oriented to Network and Load Cooperation by Xuesong Shao, Gaoying Cui, Xiao Chen, Xinrong Ji, Yongxian Yi

“…Flexible load has the characteristics of wide distribution, fast response, and high economy, which is an important control resource for the future power system. …”
Get full text

Correlation between Acoustic Feature and Sensory Crispness of Different Puffed Food Based on Energy Release Analysis by Chengkai ZHU, Xinnan HU, Zhili JI, Wangyang SHEN, Xiwu JIA

“…This study establishes a fast method to identify the best frequency interval of sound signal recording of puffed food, thereby enhancing the accuracy and reliability of acoustic evaluation in food sensory quality control.…”
Get full text

The external validity of machine learning-based prediction scores from hematological parameters of COVID-19: A study using hospital records from Brazil, Italy, and Western Europe. by Ali Safdari, Chanda Sai Keshav, Deepanshu Mody, Kshitij Verma, Utsav Kaushal, Vaadeendra Kumar Burra, Sibnath Ray, Debashree Bandyopadhyay

“…Alternatively, haematology-based detections were fast and near-accurate, although those were less explored. …”
Get full text

Local Policies in the Fight Against the Covid-19 Pandemic: Ankara and Rome Municipal Councils’ Decisions by Hicran Hamza Çelikyay, Hülya Küçük Bayraktar

“…The findings reveal that fast and effective solutions delivered by local governments through local policies successfully curbed the pandemic that had spread around the world. …”
Get full text

A Free-Space-Based Model for Predicting Peanut Moisture Content during Natural Drying by Xin Xu, Ying Sun, Yuanyuan Yin, Yiwei Xue, Fangyan Ma, Chao Song, Hang Yin, Liqing Zhao

“…The results show that the water content of peanut kernels decreased in a fast and then slow manner throughout the drying process and that the water content of kernels was stable at 5–8% at the end of drying. …”
Get full text

Investigating nonlinear dynamic properties of an inertial sensor with rotational velocity-dependent rigidity by Mina Ghanbari, Mohammad Fathalilou, Hamed Haddad Khodaparast, Ghader Rezazadeh

“…The analysis demonstrates the behavior of the sensors under different conditions, particularly highlighting the nonlinearity of the sensor, which causes primary and secondary resonances in the first, second, and third harmonic responses of the accelerometer, especially at higher bias voltages. Fast Fourier analyses indicated that the transversal vibration amplitude of the structure in the second and third harmonies are so considerable that cannot be neglected. …”
Get full text

Preliminary Selection of Device Materials to Locally Transform Thermal into SFR Neutron Spectrum by N. Chrysanthopoulou, P. Savva, M. Varvayanni, C. Colin, C. Huot-Marchand, N. Catsaros

“…In this work various materials are investigated as candidate components of a device that will be required in case that a thermal MTR neutron energy spectrum must be locally transformed, so as to imitate Sodium cooled Fast Reactor (SFR). Many nuclides have been examined with respect to only their neutronic behavior, providing thus a pool of neutronically appropriate materials for consideration in further investigation, such as regarding reactor safety and fabrication issues. …”
Get full text

Automatic assessment of nailfold capillaroscopy software: a pilot study by Olga Elżbieta Brzezińska, Krzysztof Andrzej Rychlicki-Kicior, Joanna Samanta Makowska

“…The neural network was trained using the fast.ai library (based on PyTorch). The ResNet-34 deep residual neural network was chosen; 10-fold cross-validation with the validation and test set was performed, using the Darknet-YoloV3 state of the art neural network in a GPU-optimized (P5000 GPU) environment. …”
Get full text