Applications of ultra-miniature photoelectric plethysmographic sensors with a very short response time to the non-traumatic study of the circulatory system.
D000328:Adult; D002196:Capillaries; D002339:Carotid Arteries; D004582:Electronics, Medical / Q000295:instrumentation*; D006112:Gravitation; D006801:Humans; D008027:Light; D008297:Male; D010991:Plethysmography / Q000295:instrumentation*; D011187:Posture; D012907:Smoking