Cassie Mitchell, Georgia Institute of Technology (image) Georgia Institute of Technology Share Print E-Mail Caption Informaticist and biomedical engineer Cassie Mitchell studies Alzheimer's Disease by statistically analyzing data produced by dozens of peer-reviewed published Alzheimer's studies. She looks for correlations between the presence of biochemical factors and cognitive decline. Credit Georgia Tech / Rob Felt Usage Restrictions For reporting on research and education at the Georgia Institute of Technology 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.