Part I. Technology, views and normal echo anatomy -- Physical principles probe/Technology -- Basic anatomy with TCCD and vessels -- Windows and practical approach: the MoTOr -- ONSD -- Limitations and pitfalls -- The minimal, intermediate and advanced skills: how to boost your competencies -- Part II. PI, FV, Autoregulation, Cr Cl -- Intracranial pressure -- Brain US for cerebral perfusion -- Part III. Pathology and clinical applications: Emergency department -- Emergency department and prehospital brain US as part of POCUS and US multiorgan evaluation -- Part IV. Liver failure, metabolic coma, sepsis -- Meningitis, stroke -- Cardiac arrest -- ARDS (protective ventilation), ECMO -- Part V. Intracerebral haematomas, midlineshift, hydrocephalus -- SAH Vasospasm -- Brain US in the neurologic settings -- Brain death -- Part VI. Pathology and clinical applications: Applications in neurosurgery -- Applications in neurosurgery -- Applications in low middle income countries -- Part VII. Pathology and clinical applications: specific considerations -- Pediatric population -- Pregnant patients -- Part VIII. Pathology and clinical applications: Intraoperative applications -- Non cardiac surgery -- Cardiac surgery -- Part X. Pathology and clinical applications -- Clinical cases images: clinical scenarios.