Japanese Emperor Akihito canceled his public duties Monday after feeling dizzy and nauseous due to "cerebral anemia," insufficient blood circulation in the brain, the Imperial Household Agency said.The 84-year-old emperor complained around 4 a.m. that he was feeling sick and Empress Michiko called a palace doctor as he was drenched in sweat, according to the agency.All of the emperor's duties scheduled for Monday have been postponed after the doctor judged that he needs bed rest at the Imperial Palace in central Tokyo, it said, adding he does not have a fever.A senior government official sa…READ FULL ARTICLE