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1-2 of 2 results for improvement pattern of PPG

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Select article: Three-Grade Classification of Photoplethysmography for Evaluating the Effects of Treatment in Raynaud Phenomenon

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Research article

First published November, 2013

Three-Grade Classification of Photoplethysmography for Evaluating the Effects of Treatment in Raynaud Phenomenon

Shin-Seok Yang, Keun-Myoung Park, Young-Wook Kim [...]

Angiology

Select article: Dynamic bundles to detect the spatiotemporal characteristics and impact factors of ecosystem services in northern China

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First published October, 2023

Dynamic bundles to detect the spatiotemporal characteristics and impact factors of ecosystem services in northern China

Ruonan Li, Lingqiao Kong, Yanzheng Yang [...]

Progress in Physical Geography: Earth and Environment

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