Results 171 to 180 of about 6,349 (294)

Modelling the Four‐Dimensional Power Line Sag Dynamics by Point Signature in Time‐Series Synthetic‐Aperture Radar Images

High Voltage, EarlyView.
ABSTRACT Power lines in synthetic‐aperture radar (SAR) images are reflected as point signatures, which fluctuate annually in both the azimuth and range directions. A novel framework is proposed in this paper to evaluate the four‐dimensional dynamic status of power line sag using those point signatures in time‐series SAR images.
Sijie Ma, Tao Li, Mahdi Motagh, Yan Liu, Yangmao Wen   +4 more
wiley   +1 more source

Detection of vital signs based on millimeter wave radar. [PDF]

Sci Rep
Hao Z, Wang Y, Li F, Ding G, Fan K, Gao Y.   +5 more
europepmc   +1 more source

Compact Wearable Antenna with Metasurface for Millimeter-Wave Radar Applications. [PDF]

Materials (Basel), 2023
de Cos Gómez ME, Fernández Álvarez H, Flórez Berdasco A, Las-Heras Andrés F.   +3 more
europepmc   +1 more source

Determining the utility of radio frequency identification (RFID) technology for disaster victim identification (DVI)

Journal of Forensic Sciences, EarlyView.
Abstract Radio frequency identification (RFID) technology was evaluated as a method for electronically tracking human remains and associated identifying information during mass fatality incidents. Conventional tags are prone to physical damage and failure, which can compromise identification processes and hinder the repatriation of bodies.
Makena P. McLean, Vienna C. Lam, Megan Bassendale, Gail S. Anderson   +3 more
wiley   +1 more source

A Joint Gesture-Identity Recognition Framework Based on 4D Millimeter-Wave Radar Sensing. [PDF]

Sensors (Basel)
Wu Y, Wu L, Hu T, Xiao Z, Zhang J, Xiao M.   +5 more
europepmc   +1 more source

Serotonin Degradation and Lipid Metabolism Regulate Human Tc2 Cell Effector Functions

Allergy, EarlyView.
Human Tc2 cells exhibit a metabolically active phenotype characterized by enhanced glycolysis, mitochondrial respiration, and fatty acid uptake dependent on PPARγ. Alarmins strongly amplify IL‐5 and IL‐13 production in Tc2 cells, supporting a shared immunometabolic program across type 2 lymphocytes.
Sabrina de Souza Ferreira, Lisa Holla, Sophia Björkander, Marie Kaarup Bek, Lorenz Wirth, Patrick A. Shearer, Jesper Säfholm, Erik Sachs, Mamdoh Al‐Ameri, Kasra Vali, Sandra Ekström, Erik Melén, Jenny Mjösberg, Christopher Andrew Tibbitt   +13 more
wiley   +1 more source

Application of millimeter wave radar to the CL-289 drone

, 1981
Issued as Final report, Project no.
Scheer, Jim
core  

An MMIC LNA for Millimeter-Wave Radar and 5G Applications with GaN-on-SiC Technology. [PDF]

Sensors (Basel), 2023
Huang C, Zhang Z, Wang X, Liu H, Zhang G.   +4 more
europepmc   +1 more source

Assessing the Vulnerability of an Inuit Archaeological Site in a Changing Periglacial Environment: A Novel Multimethod Geophysical Approach in Arctic Geoarchaeology

Archaeometry, EarlyView.
ABSTRACT With northern regions warming at twice the global rate, assessing the state of archaeological sites in these areas is critically important. In this study, we used a multimethod geophysical approach (ERT, GPR, and EMI) to characterize the current geocryological conditions of an Inuit archaeological site on South Aulatsivik Island (Labrador ...
Rachel Labrie, Dominique Todisco, Najat Bhiry, Cécile Finco, Héloïg Barbel Le Page, Armelle Couillet   +5 more
wiley   +1 more source

Development of a high-precision nano millimeter-wave radar system for non-contact bridge displacement monitoring. [PDF]

Sci Rep
Xiao M, Han Z, Yu J, Xu G, Zhao W, Wu Y.
europepmc   +1 more source