GENEVA, Sept. 21 -- NUCTECH COMPANY LIMITED (2nd Floor, Block A, TongFang Building, ShuangqingluHaidian District, Beijing 100084), 同方威视技术股份有限公司 (中国北京市海淀区双清路同方大厦A座2层), TSINGHUA UNIVERSITY (No.1, Tsinghua YuanHaidian District, Beijing 100084), 清华大学 (中国北京市海淀区清华园1号) filed a patent application (PCT/CN2025/081832) for "GENERATION METHOD FOR CALIBRATION DATA, IMAGE RECONSTRUCTION METHOD, AND CALIBRATION PHANTOM" on Mar 11, 2025. With publ...