Hellow guys, Welcome to my website, and you are watching [4차산업](주)오픈링크시스템 성재용 대표, 신경심리검사와 AI를 통한 치매진단보조시스템. and this vIdeo is uploaded by 콜라보뉴스 at 2021-06-09T03:48:31-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.