Results 81 to 90 of about 2,447,908 (196)

Distributed Radar-aided Vehicle-to-Vehicle Communication [PDF]

, 2020
Establishing high-rate vehicle-to-vehicle (V2V) links with narrow beamwidth is challenging due to the varying network topology. A too narrow beam may miss the intended receiver, while a too broad beam leads to SNR loss.
Rydstr\uf6m, Mats, Rydstrom, M, Henk Wymeersch, Christos Masouros, Aydogdu, Canan,, Liu, Fan, Masouros, Christos, Masouros, C, Rydström, Mats,, Fan Liu, Wymeersch, Henk,, Canan Aydogdu, Wymeersch, Henk, Liu, F, Mats Rydstrom, Wymeersch, H, Aydogdu, C, Liu, Fan,, Aydogdu, Canan, Masouros, Christos,   +19 more
core   +1 more source

Monitoring and assessment for obstructive sleep apnea

FlexMat, EarlyView.
This review systematically classifies Obstructive Sleep Apnea (OSA) monitoring indicators into three categories: physical, biochemical, and electrophysiological indicators, and lists several methods for each category. Abstract Obstructive sleep apnea (OSA) is a common chronic sleep‐disordered breathing disease characterized by recurrent upper airway ...
Yaowen Xu, Feifei Lin, Shujiao Chen, Zhen You, Shujing Zhu, Weiwei Zhao, Qiang Zhao   +6 more
wiley   +1 more source

Radar tracking and motion-sensitive cameras on flowers reveal the development of pollinator multi-destination routes over large spatial scales [PDF]

, 2012
Central place foragers, such as pollinating bees, typically develop circuits (traplines) to visit multiple foraging sites in a manner that minimizes overall travel distance.
Chittka, Lars, Reynolds, Andrew M., Chittka, L, Ka S Lim, Ralph J. Stelzer, Lihoreau, M, Ralph J Stelzer, Andrew M. Reynolds, Ka S. Lim, Stelzer Ralph J., Osborne Juliet L., Ka S. Lim (137973), Alan D. Smith, Mathieu Lihoreau, Raine Nigel E., Juliet L Osborne, Chittka Lars, Nigel E. Raine¤b, Ralph J. Stelzer (137971), Osborne, Juliet L., Osborne, JL, Nigel E Raine, Reynolds, Andrew M, Mathieu Lihoreau (137965), Chittka, L., Stelzer, RJ, Lihoreau, M., Lihoreau Mathieu, Stelzer, Ralph J., Lars Chittka (27016), Raine, N. E., Smith, Allan, Reynolds Andrew M., Lim, Ka, Andrew M Reynolds, Raine, Nigel E., Smith, AD, Reynolds, A. M., Juliet L. Osborne¤c, Smith, A. D., Andrew M. Reynolds (137969), Lim, KS, Raine, Nigel, Raine, NE, Stelzer, Ralph, Alan D Smith, Smith, Alan D., Reynolds, AM, Lars Chittka, Lim Ka S., Lihoreau, Mathieu, Nigel E. Raine (75421), Stelzer, R. J., Osborne, J. L., Juliet L. Osborne (107697), Alan D. Smith (137975), Lim, K. S., Lim, Ka S., Smith Alan D.   +58 more
core   +1 more source

Artificial Intelligence Performance Under Different Conditions in Answering China's Standardized Training Examination for Resident Physician in Radiology: A Comparative Analysis

Health Care Science, EarlyView.
Large language models (LLMs) demonstrated variable proficiency in resident physician in radiology questions, with Gemini‐2.0 showing higher accuracy. Repeated self‐examination of LLMs through the introduction of doubt does not consistently or significantly enhance their performance on radiology‐related questions. ABSTRACT Background The capabilities of
Zheng Zhu, Yanfeng Zhao, Lin Li, Xiaoyi Wang, Yongming Zhang, Xinming Zhao   +5 more
wiley   +1 more source

Organic neuromorphic optoelectronic sensing materials, intelligent devices, and bionic systems

InfoMat, EarlyView.
Due to the excellent performance and biocompatibility, organic neuromorphic photoelectric sensing technology is regarded as a highly promising research field. In this review, Liu et al. summarize the recent advances in related materials, devices, and system integration.
Yu‐ang Liu, Guocai Liu, Lang Jiang, Yunqi Liu, Yunlong Guo   +4 more
wiley   +1 more source

Transdiagnostic symptom networks in adolescent psychopathology: A longitudinal panel network analysis

JCPP Advances, EarlyView.
Abstract Background Understanding symptom patterns of emerging psychopathology is essential for early detection and intervention. Network analysis offers a promising approach by conceptualizing emerging psychopathology as dynamic interactions between symptoms over time.
Xenia A. Häfeli, Larisa Morosan, Anja Hirsig, Stefanie J. Schmidt   +3 more
wiley   +1 more source

Waveform Design for Target Information Maximization over a Complex Circle Manifold

Remote Sensing
The cognitive radar framework presents a closed-loop adaptive processing paradigm that ensures the efficient acquisition of target information while exploring the environment and enhancing overall sensing performance.
Ruofeng Yu, Yaowen Fu, Wei Yang, Mengdi Bai, Jingyang Zhou, Mingfei Chen   +5 more
doaj   +1 more source

Transdiagnostic profiles of socio‐affective functioning in adolescents at‐risk of poor mental health

JCPP Advances, EarlyView.
Abstract Background Adolescence is a developmental period during which many mental health problems emerge or worsen. Recently, there has been a shift towards identifying risk factors that predict psychopathology across a range of diagnostic boundaries—known as ‘transdiagnostic’ approaches.
Alex Lloyd, Duncan Astle, Tom (Chin‐Han) Wu, Nikolaus Steinbeis, Ritika Chokhani, Laura Lucas, Pasco Fearon, Essi Viding   +7 more
wiley   +1 more source

Sleep patterns during infancy and neurodevelopmental and behavioral outcomes in early childhood: A prospective cohort study

JCPP Advances, EarlyView.
Abstract Background Infant sleep is multidimensional, with sleep habits and sleep problems often co‐occurring and changing rapidly during early life. Evidence links infant sleep with later neurodevelopmental and behavioral outcomes, yet few studies have examined overall sleep patterns, their changes over time, and outcomes across multiple preschool ...
Wei Wei, Jun Zhang, Hui Wang
wiley   +1 more source

Guideline Concordance of ChatGPT‐Generated Responses on Antibiotic Prophylaxis in Endodontics

Journal of Dental Education, EarlyView.
ABSTRACT Antibiotic prophylaxis decision‐making in endodontics represents a core competency in dental education, requiring the integration of systemic risk assessment, guideline interpretation, and antimicrobial stewardship principles. Although artificial intelligence (AI) tools such as ChatGPT are increasingly accessed by students and clinicians for ...
Flavia Moura Medina Diniz, Pedro Rossato Lourenço, Antonio Miranda da Cruz‐Filho, Fabiane Carneiro Lopes‐Olhê, Jardel Francisco Mazzi‐Chaves, Laís Valencise Magri   +5 more
wiley   +1 more source