title: The square root of f power-spectrum centroid detector: system considerations, implementation, and performance.
mesh_terms: D001775:Blood Circulation; D001783:Blood Flow Velocity; D005069:Evaluation Studies as Topic; D006801:Humans; D008954:Models, Biological; D012212:Rheology; D014465:Ultrasonics / Q000295:instrumentation*; D014463:Ultrasonography