Respiratory variations in pulse oximeter waveform amplitude are influenced by venous return in mechanically ventilated patients under general anaesthesia | European Journal of Anaesthesiology | Cambridge Core
Relation between respiratory variations in pulse oximetry plethysmographic waveform amplitude and arterial pulse pressure in ventilated patients | Critical Care | Full Text
Graph Your Pulse with an Arduino Pulse Ox Plethysmograph
Excessive variations in the plethysmographic waveform during spontaneous ventilation: an important sign of upper airway obstruction. | Semantic Scholar
Pleth variability index to monitor the respiratory variations in the pulse oximeter plethysmographic waveform amplitude and predict fluid responsiveness in the operating theatre - British Journal of Anaesthesia
Respiratory effort from the photoplethysmogram - ScienceDirect
Predicting hypotension during anesthesia: Variation in pulse oximetry plethysmography predicts propofol‐induced hypotension in children - Choi - 2021 - Pediatric Anesthesia - Wiley Online Library
PDF] Pleth Variability Index : A Dynamic Measurement to Help Assess Physiology and Fluid Responsiveness | Semantic Scholar
Respiratory effort from the photoplethysmogram - ScienceDirect
How EMTs can get more from a cardiac monitor
Frontiers | Photoplethysmogram Analysis and Applications: An Integrative Review
Photoplethysmography: Analysis of the Pulse Oximeter Waveform | SpringerLink
What does a normal pulse oximeter photoplethysmograph look like? - Open Critical Care
How EMTs can get more from a cardiac monitor
Relationship between respiratory variations in pulse oximetry... | Download Scientific Diagram
Amazon.com: Fingertip Pulse Oximeter with Plethysmograph and Perfusion Index, Include Carrying case, Large OLED Digital Display Blood Oxygen Saturation Monitor Heart Rate Monitor (Color: Red-Orange) : Health & Household
emDOCs.net – Emergency Medicine EducationPulse Oximetry: What are its limitations? How do we adapt? - emDOCs.net - Emergency Medicine Education
How pulse oximeters work explained simply.
Noninvasive assessment of asthma severity using pulse oximeter plethysmograph estimate of pulsus paradoxus physiology | BMC Pulmonary Medicine | Full Text