![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-gr3.jpg)
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 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
![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
![Delta of the perfusion index during reactive hyperemia in controls and... | Download Scientific Diagram Delta of the perfusion index during reactive hyperemia in controls and... | Download Scientific Diagram](https://www.researchgate.net/publication/326338753/figure/tbl2/AS:669151324540942@1536549516321/Delta-of-the-perfusion-index-during-reactive-hyperemia-in-controls-and-patients-with.png)
Delta of the perfusion index during reactive hyperemia in controls and... | Download Scientific Diagram
![Decreased peripheral perfusion measured by perfusion index is a novel indicator for cardiovascular death in patients with type 2 diabetes and established cardiovascular disease | Scientific Reports Decreased peripheral perfusion measured by perfusion index is a novel indicator for cardiovascular death in patients with type 2 diabetes and established cardiovascular disease | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-021-81702-w/MediaObjects/41598_2021_81702_Fig1_HTML.png)
Decreased peripheral perfusion measured by perfusion index is a novel indicator for cardiovascular death in patients with type 2 diabetes and established cardiovascular disease | Scientific Reports
![View of Perfusion index as an objective alternative to the Allen test, with flow quantification and medico legal documentation | Anaesthesia, Pain & Intensive Care View of Perfusion index as an objective alternative to the Allen test, with flow quantification and medico legal documentation | Anaesthesia, Pain & Intensive Care](http://www.apicareonline.com/wordpress/wp-content/uploads/2015/02/Perfusion-index-as.jpg)
View of Perfusion index as an objective alternative to the Allen test, with flow quantification and medico legal documentation | Anaesthesia, Pain & Intensive Care
![a) Definition of perfusion index (b) PI distribution in test subjects. | Download Scientific Diagram a) Definition of perfusion index (b) PI distribution in test subjects. | Download Scientific Diagram](https://www.researchgate.net/publication/333751516/figure/fig1/AS:769334049783808@1560434939218/a-Definition-of-perfusion-index-b-PI-distribution-in-test-subjects.jpg)
a) Definition of perfusion index (b) PI distribution in test subjects. | Download Scientific Diagram
![The Interaction of Mean Perfusion Index PI with Systolic, Diastolic and... | Download Scientific Diagram The Interaction of Mean Perfusion Index PI with Systolic, Diastolic and... | Download Scientific Diagram](https://www.researchgate.net/publication/333698653/figure/tbl2/AS:768605071368194@1560261137681/The-Interaction-of-Mean-Perfusion-Index-PI-with-Systolic-Diastolic-and-Initial-Base.png)