| photoplethysmography | Plethysmographic determination in which the intensity of light reflected from the skin surface and the red cells below is measured to determine the blood volume of the respective area. There are two types, transmission and reflectance. (12 Dec 1998) |
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Synonyms : Light Reflection Rheography, Photoreflexometry, Rheography, Light Reflection, Light Reflection Rheographies, Photoplethysmographies, Photoreflexometries, Rheographies, Light Reflection
| photoplethysmograph |
the diode and sensor apparatus used in photoplethysmography.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| photoplethysmography |
a technique for assessing blood flow by placing a diode that emits infrared light, along with a sensor, on the surface of the skin over a blood vessel; the amount of light reflected back to the sensor is inversely proportional to the number of red blood cells flowing through the vessel.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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