The complex subject of neurosonography is clearly and didactically structured. This foundational book provides a comprehensive introduction to the examination methods. It fully and concisely describes the indications for neurosonography, including findings interpretation and differential diagnosis, as well as their clinical consequences, and points out potential errors. The standard work has been completely revised in its 3rd edition: - detailed reworking of the classification of extra- and intracranial stenoses, - presentation of new technical developments and examination techniques (orbital sonography, nerve and muscle sonography, vascular wall and plaque representation, transcranial sonography), - extensive reference value tables. This is the ideal book for learning and reference for specialists and training physicians in neuromedicine, as well as for preparation for a national or international exam.