There are many active research projects accessing and applying shared ADNI data. Use the search above to find specific research focuses on the active ADNI investigations. This information is requested annually as a requirement for data access.
| Principal Investigator | |
| Principal Investigator's Name: | FARSANA F J |
| Institution: | DIGITAL UNIVERSITY KERALA |
| Department: | School of Electronics |
| Country: | |
| Proposed Analysis: | Oxygen extraction fraction (OEF) is a physiological biomarker reflecting the percentage of oxygen extracted from the blood supply, which is directly associated with cerebral oxygen metabolism. As for the current standards, PET with O tracers is the reference standard for the quantitative mapping of OEF. In contrast to this, with MRI acquisition, tissue cerebral oxygen consumption is estimated from the susceptibility difference between paramagnetic deoxy-heme in the vasculature and the tissue parenchyma. The analysis is primarily focused on hypoxic conditions in terms of OEF in Mild Cognitive Impairment patients (MCI) |
| Additional Investigators |
