Research Article

Early Imaging Biomarker of Myocardial Glucose Adaptations in High-Fat-Diet-Induced Insulin Resistance Model by Using 18F-FDG PET and [U-13C]glucose Nuclear Magnetic Resonance Tracer

Figure 1

Flow chart of animal experiments. The age and number of animals used in each experiment are displayed. Rats were divided into two groups by the high-fat diet and regular chow diet, following the biochemical assessment, in vivo imaging study, Langendorff perfusion NMR, and western blotting.