US Patent Issued to Peking University on March 18 for "Direct structured illumination microscopy reconstruction method" (Chinese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,592, issued on March 18, was assigned to Peking University (Beijing).

"Direct structured illumination microscopy reconstruction method" was invented by Peng Xi (Beijing), Shan Jiang (Beijing), Hui Qiao (Beijing) and Qionghai Dai (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A direct structured illumination microscopy (dSIM) reconstruction method is provided. First, a time domain modulation signal is extracted through a wavelet. Then, an incoherent signal is converted into a coherent signal. Next, an accumulation amount at each pixel is calculated. Finally, a super-resolution image is generated by using a correlation between signals at dif...