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Perfusion index: Physical principles, physiological meanings and clinical implications in anaesthesia and critical care - ScienceDirect
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a) Definition of perfusion index (b) PI distribution in test subjects. | Download Scientific Diagram
![Perfusion index: Physical principles, physiological meanings and clinical implications in anaesthesia and critical care - ScienceDirect Perfusion index: Physical principles, physiological meanings and clinical implications in anaesthesia and critical care - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2352556821001685-gr2.jpg)
Perfusion index: Physical principles, physiological meanings and clinical implications in anaesthesia and critical care - ScienceDirect
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View of Perfusion index as an objective alternative to the Allen test, with flow quantification and medico legal documentation | Anaesthesia, Pain & Intensive Care
![Perfusion index: Physical principles, physiological meanings and clinical implications in anaesthesia and critical care - ScienceDirect Perfusion index: Physical principles, physiological meanings and clinical implications in anaesthesia and critical care - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2352556821001685-gr1.jpg)
Perfusion index: Physical principles, physiological meanings and clinical implications in anaesthesia and critical care - ScienceDirect
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