Proposed framework (IMAGE) The University of Hong Kong Caption Figure 2. Simplified version of the framework proposed by Miller & Pittman. From left to right: name of the technique, brief description, and what it can tell about diet. See Figure 8 of the published paper for a more detailed version. Credit Image credit: Case Vincent Miller & Michael Pittman. Usage Restrictions N/A License Original content 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.