Ellen Yi-Luen Do, Chih-Pin Hslao, Georgia Institute of Technology (image) Georgia Institute of Technology Share Print E-Mail Caption Georgia Tech researchers have created a tool that allows adults to screen themselves for early signs of dementia. The home-based computer software is patterned after the paper-and-pencil Clock Drawing Test, one of health care's most commonly used screening exams for cognitive impairment. Pictured are Professor Ellen Yi-Luen Do and student Chih-Pin Hslao. Credit Georgia Institute of Technology Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.