Results 241 to 250 of about 349,876 (317)

Relation between Cerebral Small Vessel Function at 7T MRI and Small Vessel Disease Burden in a General Aging Population.

Cerebrovasc Dis
Pham SDT, Linders MB, Streiber AM, Kuenen C, Siero JCW, Dieleman N, Zwanenburg JJM, Neitzel J, Bos D, de Bruijne M, Vernooij MW, Biessels GJ.   +11 more
europepmc   +1 more source

Apixaban Versus Aspirin to Reduce Cognitive Decline After Cryptogenic Stroke and Atrial Cardiopathy: ARCADIA-Cognition Study. [PDF]

J Am Heart Assoc
Lazar RM, Howard G, Brewer MT, Cassarly C, Pauls Q, Kemp S, Tirschwell DL, Sheth KN, Wintermark M, Kamel H, Longstreth WT, Elkind MSV, Broderick JP, Lansberg MG.   +13 more
europepmc   +1 more source

Microsaccades track shifting but not necessarily maintaining covert visual-spatial attention

van Harmelen AM, van Ede F.
europepmc   +1 more source

Inner speech and the neurobiology of psychosis

Skipper JI, Lametti DR, Green DW.
europepmc   +1 more source

Covert influence?

CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 1992
openaire   +1 more source

Some of the next articles are maybe not open access.

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Covert Communications: A Comprehensive Survey

IEEE Communications Surveys and Tutorials, 2023
Information security has always been a critical issue in wireless networks. Apart from other secure techniques, covert communication emerges as a potential solution to security for wireless networks owing to its high-security level.
Xinying Chen, Jianping An, Zehui Xiong, C. Xing, Nan Zhao, F. Yu, A. Nallanathan   +6 more
semanticscholar   +1 more source

Covert Communication Assisted by UAV-IRS

IEEE Transactions on Communications, 2023
With the benefits of unmanned aerial vehicle (UAV) and intelligent reflecting surface (IRS), they can be combined to further enhance the communication performance.
Chao Wang, Xinying Chen, Jianping An, Zehui Xiong, C. Xing, Nan Zhao, Dusist Niyato   +6 more
semanticscholar   +1 more source

UAV-Enabled Covert Federated Learning

IEEE Transactions on Wireless Communications, 2023
Integrating unmanned aerial vehicles (UAVs) with federated learning (FL) has been seen as a promising paradigm for dealing with the massive amounts of data generated by intelligent devices.
Xiangwang Hou, Jingjing Wang, Chunxiao Jiang, Xudong Zhang, Yong Ren, M. Debbah   +5 more
semanticscholar   +1 more source

Covert Transmission and Secrecy Analysis of RS-RIS-NOMA-Aided 6G Wireless Communication Systems

IEEE Transactions on Vehicular Technology, 2023
In this work, we investigate a novel covert communication system, where the legitimate transmitter attempts to communicate with a covert user in the presence of a warden and the public user covertly.
Liang Yang, Wei Zhang, P. Bithas, Hongwu Liu, M. Hasna, T. Tsiftsis, Derrick Wing Kwan Ng   +6 more
semanticscholar   +1 more source