Ospedale di Prato Santo Stefano

Seamless Transition Between Continuous and Discontinuous Modes Suitable for Natural-Sampled PWM in Variable-Frequency Two-Level VSI Operations

In high-speed drive applications, including drone propulsion systems and high-speed spindle drives, switching frequency is often limited by thermal constraints or cost considerations when the adoption of wide-bandgap power devices is not economically justified. Under these condit...

Regional brain metabolism and metabolic connectivity alterations in corticobasal syndrome assessed with [18F]FDG-PET

PURPOSE: F]FDG-PET) studies have described regional metabolic abnormalities but detailed subcortical and cerebellar structures involvement is less known and metabolic connectivity remains unexplored. This study combined voxel-based, region-of-interest (ROI) analyses and connectiv...