Search Results - jingjing+zhao

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GENERATION OF A NEEDLESHAPED BEAM FOR EXTENDED DEPTH OF FOCUS OPTICAL COHERENCE TOMOGRAPHY
GENERATION OF A NEEDLESHAPED BEAM FOR EXTENDED DEPTH OF FOCUS OPTICAL COHERENCE TOMOGRAPHY Researchers at Stanford have developed an innovation that will enhance the depth of the imaging capabilities for optical coherence tomography (OCT) imaging. Optical coherence tomography is a technique for visualizing various medias that was originally developed...
Published: 7/6/2023   |   Inventor(s): Jingjing Zhao, Adam de la Zerda
Keywords(s): Imaging, Multi-Foci Beams, Needle Shaped Beam, Non-Invasive Imaging, OCT, Optical Coherence Tomography
Category(s): Technology Classifications > Engineering
DNA Nanocaged Enzymes
Compartmentalization increases the overall activity and specificity of encapsulated enzymes by protecting the enzymes, maintaining a high concentration of enzymes and substrates, and promoting substrate channeling. While there have been artificial enzymatic particles that have been created using compartmentalization by virus-like proteins, liposomes,...
Published: 2/23/2023   |   Inventor(s): Jinglin Fu, Hao Yan, Neal Woodbury, Zhao Zhao
Keywords(s): Bioanalysis, Catalysis, Enzymes
Category(s): Advanced Materials/Nanotechnology, Bioanalytical Assays, Chemistries & Devices, Life Science (All LS Techs), Medical Diagnostics/Sensors
Controlled Vapor-phase ion-gating (VPIG) and ion capping of Nanomaterials
INV-17050 Background The investigation of charged particles is a fundamental aspect of several disciplines including physics, astronomy, atmospheric science, and geophysics, and, in addition to ion gauge based pressure metrology, forms a critical component of numerous advanced applications such as mass spectroscopy, plasma acceleration, oncology,...
Published: 9/10/2024   |   Inventor(s): Swastik Kar, Ji Hao, Daniel Rubin, Yung Joon Jung
Keywords(s): Carbon nanotubes, nanoparticles
Category(s): -Materials, -Nanotechnology, Technology Classifications > 2. Physical Science > Electronics/Semiconductors
Vapour-phase gating induced single-ion detection in graphene and single-wall carbon nanotube networks
INV-17012 Background Miniaturized devices having ultrasensitive ion detection capability are useful as ion detectors in diverse applications, including detection of radioactive material or other sources of radiation, electron/ion beam calibration, monitoring of pressure or vacuum, and detection of energetic particles from outer space. Carbon nanotubes...
Published: 9/10/2024   |   Inventor(s): Swastik Kar, Ji Hao, Yung Joon Jung
Keywords(s):  
Category(s): -Materials, -Sensors tech