Thoracic Outlet Syndrome: Fingertip Cannot Replace Forearm Photoplethysmography in the Evaluation of Positional Venous Outflow Impairments
Objective: Fingertip photoplethysmography (PPG) resulting from high-pass filtered raw PPG signal is often used to record arterial pulse changes in patients with suspected thoracic outlet syndrome (TOS). Results from venous (low-pass filtered raw signal) forearm PPG (V-PPG) during the Candlestick-Pra...
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Main Authors: | , , , , , , |
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Format: | article |
Language: | EN |
Published: |
Frontiers Media S.A.
2021
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Subjects: | |
Online Access: | https://doaj.org/article/142f8e6ab195401fa77f7fa45173c267 |
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