Modified Allen Test Assessment via Imaging Photoplethysmography

Modified Allen Test Assessment via Imaging Photoplethysmography

The modified Allen test (MAT) is a widely used tool to examine the perfusion capacities of the arteries (ulnar or radial) of the hand. In clinical practice, MAT is utilized to ensure that in the event of occlusion, remaining vessels guarantee sufficient hand perfusion. This work shows that perfusion...

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Bibliographic Details
Main Authors: Kossack Benjamin, Wisotzky Eric L., Schraven Sebastian, Skopnik Lotte, Hilsmann Anna, Eisert Peter
Format: Article
Language:English
Published: De Gruyter 2023-09-01
Series:Current Directions in Biomedical Engineering
Subjects:
imaging photoplethysmography
modified allen- test
perfusion assessment
blood flow
heart rate
Online Access:https://doi.org/10.1515/cdbme-2023-1143

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