The approach introduced in this work for estimating RR is based on single wavelength reflectance-type PPG through a custom low-power wrist wearable device.
The approach introduced in this work for estimating RR is based on single wavelength reflectance-type PPG through a custom low-power wrist wearable device.
The approach introduced in this work for estimating RR is based on single wavelength reflectance-type PPG through a custom low-power wrist wearable device.
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Toward Accurate Extraction of Respiratory Frequency From ... - NCBI
www.ncbi.nlm.nih.gov › PMC6611405
Jun 18, 2019 · Photoplethysmography (PPG) is a clinically validated and low-cost optical measurement technique, which is used to reflect the blood volumetric ...
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This work focuses on analyzing methods for RR estimation regarding the effect of breathing on the PPG signal variation.
Photoplethysmogram Analysis and Applications: An Integrative Review
www.ncbi.nlm.nih.gov › PMC8920970
Mar 1, 2022 · This review aims to examine existing research on photoplethysmogram concerning its generation mechanisms, measurement principles, clinical applications, noise ...
Jul 27, 2023 · We showed that the Corsano Cardiowatch 287 using PPG technology can monitor continuous RR and HR with high accuracy in healthy subjects as well as in patients ...
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Oct 31, 2018 · In this paper, we develop and evaluate a method to estimate instantaneous respiratory rate (IRR) from body-worn reflectance photoplethysmography (PPG) sensors.
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Jun 22, 2023 · There is a growing interest in photoplethysmography (PPG) for the continuous monitoring of cardio-respiratory signals by portable ...
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Among the various techniques available, photoplethysmography stands out as particularly promising for assessing vital signs such as heart rate, respiratory rate ...