1.5k citations · 2.5k across the 18 of their papers we have counts for
18 papers
Bayesian Reconstruction of Magnetic Resonance Images using Gaussian Processes
Yihong Xu, Chad W. Farris, Stephan W. Anderson +2
A central goal of modern magnetic resonance imaging (MRI) is to reduce the time required to produce high-quality images. Efforts have included hardware and software innovations suc…
Ballistic Transport Enhanced Heat Convection at Nanoscale Hotspots
Yanru Xu, Shen Xu, Jingchao Zhang +6
Along with device miniaturization, severe heat accumulation at unexpected nanoscale hotspots attracts wide attentions and urges efficient thermal management. Heat convection is one…
A Computer Vision Aided Beamforming Scheme with EM Exposure Control in Outdoor LOS Scenarios
Tianqi Xiang, Huiwen Li, Boren Guo +1
Without any radiation control measures, a large-scale mmWave antenna array at close range may lead to a large amount of electromagnetic exposure of human. In this paper, with the a…
Electromechanically Tunable Metasurface Transmission Waveplate at Terahertz Frequencies
Xiaoguang Zhao, Jacob Schalch, Jingdi Zhang +4
Dynamic polarization control of light is essential for numerous applications ranging from enhanced imaging to materials characterization and identification. We present a reconfigur…
Terahertz-driven Luminescence and Colossal Stark Effect in CdSe:CdS Colloidal Quantum Dots
Brandt C. Pein, Wendi Chang, Harold Y. Hwang +7
Unique optical properties of colloidal semiconductor quantum dots (QDs), arising from quantum mechanical confinement of charge within these structures, present a versatile testbed…
Wireless transfer of power by a 35-GHz metamaterial split-ring resonator rectenna
Carsten Maedler, George Keiser, Adrian Yi +9
Wireless transfer of power via high frequency microwave radiation using a miniature split ring resonator rectenna is reported. RF power is converted into DC power by integrating a…