Cited by 203Non-Invasive Vital Sign MonitoringHeart Rate Variability and Autonomic ControlCardiovascular and exercise physiology

The DOI matches its Crossref record; 11 of the 12 references it cites were found in a registry or an index.

Relationship Between Measurement Site and Motion Artifacts in Wearable Reflected Photoplethysmography

Maeda, Yuka, Sekine, Masaki, Tamura, Toshiyo·2011·Journal of Medical Systems

Abstract

Pulse rates obtained from wearable photoplethysmography (PPG) sensors are important for monitoring cardiovascular condition, especially during exercise. However, it is difficult to precisely count pulse rates during exercise because PPG is sensitive to body movement. The artifacts from body movement are caused by a change in the blood volume at the measurement site, in addition to pulsatile changes. Here, we investigated the influence of motion artifact with respect to light source and anatomical sites. In this study, we compared the signal from green-light PPG to that from infrared PPG at different anatomical sites. In these experiments, 11 subjects were asked to either assume a resting position or generate spontaneous motion artifact by jumping and swinging their arm. As a result, pulse rates obtained from green-light PPG showed a higher correlation with the ECG R-R interval as compared to those obtained with infrared. Additionally, the signal from the upper arm showed less artifact than did the peripheral one. Therefore, the green-light PPG may be useful for pulse rate monitoring.

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Crossref · 10.1007/s10916-010-9505-0

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11 of 11 references verified0 citation errors · 0 not checkable

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Metadata

Authors
Maeda, Y., Sekine, M., & Tamura, T.
Affiliations
Chiba University (JP)
Corresponding author
Maeda, Yuka
Venue
Journal of Medical Systems
Published
2010-05-07
Volume
35
Issue
5
Pages
969-976
ISSN
  • 0148-5598 (ISSN-L)
  • 1573-689X
OpenAlex
W1974364930
Cited by
203
References
12
Citations by year
2026: 17 · 2025: 23 · 2024: 24 · 2023: 20 · 2022: 22 · 2021: 24 · 2020: 24 · 2019: 11 · 2018: 8 · 2017: 5 · 2016: 6 · 2015: 8 · 2014: 6 · 2013: 3 · 2012: 1
FWCI
0.94
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Medical Systems (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Non-Invasive Vital Sign Monitoring
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
  • Health Sciences › Medicine › Physiology (medical) › Cardiovascular and exercise physiology
Keywords
photoplethysmography, motion artifacts, wearable sensors, pulse rate monitoring, upper arm, exercise monitoring
MeSH terms
Adult, Heart Rate, Humans, Infrared Rays, Light, Male, Movement, Signal Processing, Computer-Assisted, Photoplethysmography, Upper Extremity, Young Adult

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