title: [Noninvasive diagnosis of cerebral circulatory disorders].
abstract: Percutaneous measurements by Doppler sonography over the carotid and vertebral arteries of the neck may detect the presence of stenosis in arteries with a high precisions especially for the carotid arteries. This paper shall give a survey of the methods of directional Dopplersonography, its principle and techniques.
mesh_terms: D000368:Aged; D002545:Brain Ischemia / Q000175:diagnosis; D002340:Carotid Artery Diseases / Q000175:diagnosis; D002343:Carotid Artery, Internal; D002544:Cerebral Infarction / Q000175:diagnosis; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D003251:Constriction, Pathologic / Q000175:diagnosis; D006439:Hemodynamics; D006801:Humans; D002546:Ischemic Attack, Transient / Q000175:diagnosis; D012212:Rheology; D014463:Ultrasonography; D014715:Vertebrobasilar Insufficiency / Q000175:diagnosis
vernacular_title: Nichtinvasive Diagnostik der zerebralen Durchblutungsstörungen.