[On the effect of tilting from horizontal to head-up tilt position on the microvibration of the body surface].
D002302:Cardiac Output; D004562:Electrocardiography; D004569:Electroencephalography; D006801:Humans; D007702:Kinetocardiography; D010991:Plethysmography; D011187:Posture; D012879:Skin Physiological Phenomena; D014732:Vibration