GENEVA, May 4 -- SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES (1068, Xueyuan AvenueShenzhen University Town, Nanshan DistrictShenzhen, Guangdong 518055), 中国科学院深圳先进技术研究院 (中国广东省深圳市南山区深圳大学城学苑大道1068号) filed a patent application (PCT/CN2023/126801) for "MODEL TRAINING METHOD AND APPARATUS, AND CT-FREE PET IMAGE ATTENUATION CORRECTION METHOD AND APPARATUS" on Oct 26, 2023. With publication no. WO/2025/086199, the details related to the patent application was published on May 01, 2...