Clinical and experimental studies on cranial impedance rheography.
D000328:Adult; D000367:Age Factors; D002560:Cerebrovascular Circulation; D004562:Electrocardiography; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000175:diagnosis*; D008875:Middle Aged; D010992:Plethysmography, Impedance; D011187:Posture; D012119:Respiration