Postoperative Pain Assessment Indices Based on Photoplethysmography Waveform Analysis
نویسندگان
چکیده
منابع مشابه
Effect of pain on autonomic nervous system indices derived from photoplethysmography in healthy volunteers.
BACKGROUND Photoplethysmographic pulse wave amplitude (PPGA) and heart rate (HR) can be used to measure cold, nociception-induced autonomic responses, or both. The aim of our study was to correlate the intensity of experimental pain to changes in physiological variables reflecting the autonomic nervous system response to pain. METHODS PPGA, HR, and subjective measurements of pain intensity we...
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ژورنال
عنوان ژورنال: Frontiers in Physiology
سال: 2018
ISSN: 1664-042X
DOI: 10.3389/fphys.2018.01199