Heartbeat detection and personal authentication using a 60 GHz Doppler sensor by Takuma Asano, Shintaro Izumi, Hiroshi Kawaguchi

“…BackgroundMicrowave Doppler sensors, capable of detecting minute physiological movements, enable the measurement of biometric information, such as walking patterns, heart rate, and respiration. Unlike fingerprint and facial recognition systems, they offer authentication without physical contact or privacy concerns. …”
Get full text

CyclicAugment: Optimized Medical Image Analysis via Adaptive Augmentation Intensity by Min-Jun Kim, Jung-Woo Chae, Hyun-Chong Cho

“…However, there are many challenges, such as data scarcity and complex structural patterns, limiting the performance of deep-learning models. …”
Get full text

Actoprotective activity of 5-(2-bromophenyl)-4-amino-4H-1,2,4-triazole-3-thione and its S-derivatives by Ye. S. Pruglo

“…We have revealed some patterns regarding to the chemical structure and pharmacological action of the test substances. …”
Get full text

Clutter Mitigation in Indoor Radar Sensors Using Sensor Fusion Technology by Srishti Singh, Ha-Neul Lee, Yuna Park, Sungho Kim, Si-Hyun Park, Jong-Ryul Yang

“…The results show that our approach improves the signal-to-noise ratio by 2 dB and increases the target detection rate by 8.6% within the critical 4–6 m range, with additional gains observed under constrained velocity conditions.…”
Get full text

Underwater acoustic classification across diverse sea environments using adaptive regularization and knowledge encoding by Muhammad Azeem Aslam, Muhammad Irfan, Xu Wei, Wang Jun, Hu Hongfei, Wang Shiyu, Xin Liu, Shahid Ali

“…Our method introduces an adaptive regularization technique for stable weight and learning rate updates. In addition, a robust knowledge encoding scheme is introduced to preserve and reuse learned features effectively. …”
Get full text

Effects of planting date and zinc oxide nano fertilizer on growth and yield of lentil (Lens culinaris L.) in two agroecological zones by Muthanna Abdulbasit Ali, Mojtaba Kordrostami, Fereshteh Mohamadhasani Javar, Mehdi Rahimi

“…Hierarchical clustering and principal component analysis revealed different efficacy patterns between treatments. Highlighting the important interactions between nutrient management, planting time, and location, correlation analysis revealed strong relationships between seed yield and traits such as site germination rate and number of nodes. …”
Get full text

Effects of elevated atmospheric carbon dioxide concentration on nitrification of farmland soil by DU Yilin, LIANG Jiabin, GUO Xinyu, LUO Jipeng, LIU Yuankun, MU Qili, LI Tingqiang

“…However, the general patterns of soil nitrification and ammonia oxidizers in response to eCO₂ remain uncertain. …”
Get full text

External and Internal Load Response to Different Refereeing Techniques and to Sex of Players in Basketball Games by David Mancha-Triguero, Alberto Sánchez-Sixto, Carlos D. Gómez-Carmona, Eduardo Salazar-Martínez

“…Physical and physiological demands were measured using inertial devices and heart rate monitors during 37 matches (18 men’s and 19 women’s). …”
Get full text

Failure Mode- and Time-Dependent Reliability Model of Tunnel Lining Structure Under Extremely High Ground Stress by Tao Peng, Dongxing Ren, Fanmin He, Binjia Li, Fei Wu, Shijie Xu

“…The plastic zone and the distribution of the surrounding rock stress field throughout the excavation process were simulated, elucidating the relationship between vault displacement and stress release rate. The time-varying reliability model is employed to assess lining behavior under extremely high ground stress and to establish the patterns governing its service life. …”
Get full text

Effective Detection of Cloud Masks in Remote Sensing Images by Yichen Cui, Hong Shen, Chan-Tong Lam

“…Subsequently, the second up-sampling module concatenates feature map channels to fuse contextual spatial information, which effectively reduces the false detection rate of unpredictable targets hidden in cloud shadows. …”
Get full text

Exploring the complex associations between community public spaces and healthy aging: an explainable analysis using catboost and SHAP by Man Zhang, Tao Shen, Ying Li, Qianqian Li, Yongqi Lou

“…An explainable machine learning approach, incorporating CatBoost and SHAP, was used to identify key correlates and patterns of interaction among features. Results Destination accessibility, public transport, residential density, and walking infrastructure were positively associated with all health dimensions, while traffic complexity and crime rate showed consistent negative associations. …”
Get full text

The effect of cognitive avoidance on rumination in college students: the chain mediating role of perfectionism and stress by Debao An, Debao An, Jiale Wang, Yeling Xia, Wenlong Xing

“…A total of 6,000 electronic questionnaires were distributed, and 5,412 valid responses were retained (effective rate: 90.20%). Participants completed the Cognitive Avoidance Questionnaire, Rumination Scale, Positive and Negative Perfectionism Scale, and the Depression Anxiety and Stress Scale (DASS-21). …”
Get full text

Evaluating the Physics of Outcrop‐To‐Outcrop Flow With Hydrothermal Flow Models by I. Kremin, Z. Guo, L. Rüpke

“…We have also investigated how different flow patterns, resulting from changes in these parameters, manifest themselves in seafloor observables such as flow rates, aquifer temperatures, and heat flow. …”
Get full text

PhysioDimClassifier—imbalance data classifier model for IoMT-based remote patient monitoring systems by Sayyed Johar, G.R. Manjula

“…By analyzingsequence interruptions, the model improves the retention of imbalanced data patterns, reducing misclassification. Experimental validation demonstrates that PDCM enhances data accuracy by up to 12.61 %, improves imbalance data detection by 13.23 %, increases classification rate by 10.98 %, lowers data imbalance by 11.22 %, and decreases assessment time by 10.5 %. …”
Get full text

ON THE HEALTH OF PRESCHOOL CHILDREN OF KRASNODAR REGION RURAL LOCALITY by L. V. BATRAKOVA, P. V. NEFEDOV, I. S. ZACHARCHENKO

“…This study was performed to assess the state of health of preschool children from Krasnodar Region rural locality according to the incidence rate.Materials and methods. The study was conducted on the basis of six municipal preschool institutions in Krasnodar Region rural locality with the coverage of 855 preschool children aged 3 to 7 years.Results. …”
Get full text

Experimental study on the leakage identification for the buried gas pipeline via vibration signals by Xiugang Chen, Cuiwei Liu, Kang Xiao, Wenjie Liu, Tao Gu, Yuxing Li

“…The results show that the leakage recognition rate is nearly 100% by selecting a peak signal-to-noise ratio (P-SNR) threshold of 7.26. …”
Get full text

Effect of Sodium Nitroprusside with Plant Growth Regulators on in vitro Propagation and Genetic Stability of ‘Barhee’ Date Palm (Phoenix dactylifera L.) by Al-Mayahi Ahmed Madi Waheed

“…Monomorphic banding patterns obtained in RAPD-PCR and ISSR-PCR in tissue culture-derived and parental plants confirmed genetic stability. …”
Get full text

Towards a theory of urban fragmentation: A cross-cultural analysis of fear, privatization, and the state by Setha Low

“…This paper employs a cross-cultural analysis to explore regional and national variations in residential gating and enclosure as a first step in developing an integrated theory of urban fragmentation. …”
Get full text

Research on a PCA-transformer-based prediction algorithm for gas concentration in working face by YANG Jian, SHU Longyong, ZHANG Shulin, QIN Kai, CUI Cong

“…Finally, the processed training set was fed into a Transformer model, where the encoder and decoder extracted intrinsic patterns and features of gas concentration variations. …”
Get full text

Cell-type specific repertoire of responses to natural scenes in primate retinal ganglion cells by Alexandra Kling, Nora Brackbill, Colleen Rhoades, Alex Gogliettino, Alexander Sher, Alan Litke, E. J. Chichilnisky

“…Responses to thousands of natural images were used to examine the average firing rate kinetics in each RGC type as well as the repertoire of distinct firing patterns that each type produced. …”
Get full text