This project aims to secure global leading technologies to overcome dementia through joint research with world-class dementia-related researchers in the United States, Europe, and Japan. For this reason, this research team is working on everything from cells to organs ( We formed a network with the UCL research team in the UK, which possesses the best technology for imaging vast areas up to and including organ) at ultra-high resolution, and utilized the European ESRF synchrotron radiation accelerator facility, where this technology is being applied and utilized, to produce dementia model primates. We aim to secure 3D image big data on brain organs and secure leading technology to overcome dementia.