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photoplethysmogram. In DICTIOUS you will not only get to know all the dictionary meanings for the word
photoplethysmogram, but we will also tell you about its etymology, its characteristics and you will know how to say
photoplethysmogram in singular and plural. Everything you need to know about the word
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English
Etymology
From photo- + plethysmogram.
Noun
photoplethysmogram (plural photoplethysmograms)
- A recording made by a photoplethysmograph
2016, Yong-U Ri, Young-Hui Pyon, Kye-Ryong Sin, “Determination of Oxygen Saturation and Photoplethysmogram from Near Infrared Scattering Images”, in arXiv:This method based on the NIR scattering images can be applied in measurement of an average oxygen saturation and photoplethysmogram even in local region of optically heterogeneous muscle and skin.