Search Results - xiang+zhang

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Method for 3D Nonlinear Structured Illumination Super-resolution Imaging
Researchers at the University of Arizona have developed a super-resolution microscopy method that is faster, easier to use, and has less artifacts than current super-resolution methods. The result is a 3D dual-color stimulated emission depletion (STED) nonlinear structured illumination (NL-SIM) microscope. Using a combination of low coherent light and...
Published: 4/3/2023   |   Inventor(s): Leilei Peng, Yu Li, Han Zhang
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
Time-Resolved Fluorescence Measurements in Real-Time
A prototype instrument that uses fast switching photomultiplier tube (PMT) to acquire real-time time-resolved fluorescence lifetime data has been developed and tested at the University of Arizona. The PMT detector can collect fluorescence data at rates as high as 200 MHz without the production of switching transients. The circuit system also demonstrates...
Published: 4/3/2023   |   Inventor(s): Linda Powers, Jerrie Fairbanks, Varun Sridharan, Xiang Zhang, Xavier Ramus, Andrew Duncan
Keywords(s): fluorescence, high NA, high speed data collection, real-time data collection, time-resolved data collection
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics