-BURN HYPERTROPHIC SCARRING 1 1 1 1 1 1 Finnerty CC , He J , Mecott G , Hegde S

METHODS AND POPULATION: GeneChips were run on HTS biopsies harvested 3 22 months post burn; the data was analyzed using BRB Array Tools (pGenz 99067 cost ischemic STROKE Ford AL1, An H2,Vo KD1, Derdeyn CP1, Powers WJ2, Lin W2, Lee J1 1 Washington University, St. Louis, MO, United States, 2University of North Carolina, Chapel Hill, NC, United States OBJECTIVES: Prior PET studies have shown that cerebral metabolic rate of oxygen utilization (CMRO2) predicts viable tissue title= brb3.242 in ischemic stroke. We have developed a novel MRI approach to measure oxygen metabolic index (OMI), a parameter closely related to CMRO2. In a cohort of ischemic stroke patients, we directly compared the ability of OMI and apparent diffusion coefficient (ADC, MR sequence used to indicate irreversibly injured tissue), measured at