This book provides a therapy-oriented summary of modern possibilities and the latest findings in the field of vascular diagnostics. It also bridges the gap from sonographic vascular diagnostics to therapy. Ultrasound in vascular diagnostics guides beginners from a rational examination process to accurate findings. Experienced users benefit from tips and tricks for time-efficient diagnostics, descriptions of rare vascular diseases, and the presentation of therapeutic consequences derived from ultrasound findings. The new edition particularly emphasizes: - Understanding duplex sonography as a means to visualize normal and pathological hemodynamics is a key focus of the book ("Learning to read Doppler spectra correctly"). - Concepts for time-efficient examinations, some developed by the author himself. - Method-critical discussions.