Body plethysmography – Its principles and clinical use
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The digital plethysmograph is a secondary output of the pulse oximeter, which is commonly used to measure arterial blood saturation (SaO2)61. Digital plethysmography provides noninvasive, continuous, and real-time measurement of arterial pressure with infrared light transmitted through a digit (finger or toe)62. This technique acquires the digital volume pulse (DVP), a waveform that estimates p...
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ژورنال
عنوان ژورنال: Respiratory Medicine
سال: 2011
ISSN: 0954-6111
DOI: 10.1016/j.rmed.2011.02.006