Y
Yuka Maeda
Researcher at Chiba University
Publications - 12
Citations - 1095
Yuka Maeda is an academic researcher from Chiba University. The author has contributed to research in topics: Photoplethysmogram & Signal. The author has an hindex of 5, co-authored 11 publications receiving 835 citations. Previous affiliations of Yuka Maeda include Osaka Electro-Communication University.
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Journal ArticleDOI
Wearable Photoplethysmographic Sensors—Past and Present
TL;DR: A review of wearable pulse rate sensors with green LEDs can be found in this paper. But, the authors do not discuss the application of these sensors in the medical field. But, they briefly present the history of wearable PPG and recent developments in wearable pulse-rate sensors.
Journal ArticleDOI
The Advantages of Wearable Green Reflected Photoplethysmography
TL;DR: Reflected green light PPG can be useful for pulse rate monitoring because it is less influenced by the tissue and vein region, and the main reason for the reduced DC components was speculated to be the increased blood flow at the vascular bed.
Journal ArticleDOI
Relationship Between Measurement Site and Motion Artifacts in Wearable Reflected Photoplethysmography
TL;DR: Green-light PPG showed a higher correlation with the ECG R-R interval as compared to those obtained with infrared, and the signal from the upper arm showed less artifact than did the peripheral one, suggesting that the green- light PPG may be useful for pulse rate monitoring.
Proceedings ArticleDOI
Comparison of reflected green light and infrared photoplethysmography
TL;DR: It is suggested that reflected green light PPG had an advantage over reflected infrared PPG, especially at temperatures below 15°C, which indicated a stronger correlation between green PPG and ECG results at both temperatures.