Omnifit is the world's first biomarker screening test for Dementia, and early detection can contribute to lowering the risks and prevention of Dementia. The headset is easy to wear compared to other brain wave measuring devices, and measuring time with EEG on brain waves is only one minute, much faster than others. The program analyzes neurocognitive functions, autonomic nerve functions, data quality, and reports issued on brain aging, heart disease risks, peripheral vascular aging, chronic stress, and autonomous balance.