Results 221 to 230 of about 123,753 (301)

Review of millimeter‐wave and terahertz near‐field synthetic aperture radar imaging technology

InfoScience, EarlyView.
Abstract This paper comprehensively reviews the development of millimeter‐wave (MMW) and terahertz (THz) near‐field imaging technologies, with an emphasis on the state of synthetic aperture radar (SAR)‐based imaging technologies. Near‐field imaging technologies are categorized into passive and active imaging modes, among which active imaging is favored
Qi Yang, Hongqiang Wang, Xu Chen, Xin Peng   +3 more
wiley   +1 more source

Fusion calib: azimuth angle and multi frame tracking for online extrinsic radar-camera calibration. [PDF]

Sci Rep
Cao L, Zhu H, Gu T, Xi G, Wang L, Luo J, Feng Z.   +6 more
europepmc   +1 more source

Phase separation enables dual ionic and thermal transport in solid‐state cathodes

InfoMat, EarlyView.
We design a phase‐separated ionogel composite cathode (PS cathode) with a bicontinuous network formed through ionic liquid‐polymer phase separation. Simulations and experiments show that this architecture couples efficient ionic conduction with enhanced thermal transport, thereby suppressing polarization and hotspot formation.
Guangzeng Cheng, Yonghui Wang, Ziwei Lu, Jing Shi, Jingwei Chen, Weiqian Tian, Yue Zhu, Danqi He, Jingyi Wu, Huanlei Wang   +9 more
wiley   +1 more source

White Matter Dysfunction and Neurotransmitter Basis Underlying the Freezing of Gait in Parkinson's Disease

iNew Medicine, EarlyView.
In the freezing of gait in Parkinson's disease, white matter shows decreased local activity but increased functional connectivity. These distinct dysfunctions are uniquely associated with specific neurotransmitter systems (GABA, dopamine, etc.), mapping a new neurochemical basis for this debilitating symptom. ABSTRACT Freezing of gait (FOG) is a severe
Pingping Liu, Jinmei Sun, Lili Hu, Xin Chen, Jinying Han, Liuzhenxiong Yu, Siyu Fan, Rong Ye, Kai Wang, Gong‐Jun Ji, Panpan Hu   +10 more
wiley   +1 more source

HyperVision-HSI: a classification-guided spectral-spatial decoupling framework for adaptive multi-category fruit SSC detection. [PDF]

Front Plant Sci
Dong T, Wei D, Li L, Fang Y, Liu Y, Zhang F, Wang G.   +6 more
europepmc   +1 more source

Impacts of land consolidation in a semi-arid agricultural region of Türkiye using remote sensing analysis. [PDF]

Environ Monit Assess
Yilgan F, Dogan S.
europepmc   +1 more source

Effectiveness of YOLO variants for small object detection in SAR images using a new dataset. [PDF]

Sci Rep
Karwowska K, Slesinski J, Wierzbicki D.
europepmc   +1 more source

Seasonal progression of melt and snowlines in Alaska from SAR reveals impacts of warming. [PDF]

NPJ Clim Atmos Sci
Wells A, Rounce DR, Fahnestock M.
europepmc   +1 more source

mmPhysio: Millimetre-Wave Radar for Precise Hop Assessment. [PDF]

Sensors (Basel)
Paredes JA, Parralejo F, Aguilera T, Álvarez FJ.   +3 more
europepmc   +1 more source